2005 audi s4 misfire. It has misfires on cylinders 1,2,5,&7.
2005 audi s4 misfire As we prefaced a little bit in the introduction to this post, many Audi consumers avoid this engine because of the timing chain issues. I have a code A6 / S6 (C6 Platform) Discussion - 2008 a6 4. 2 V8. previous Can anyone help me with the below faults on a 2007 Audi S4 Cabriolet with 82000 miles on the clock? I have changed the plugs and ignition coils as well as try to swap them but still get the misfire. 5 B7 S4 Engine misfire/shudder, PCV Valve? - Hi everyone, I was driving home for Christmas a few days ago when my 2005. The car ran fine for a day or so and went back to the I have a 2005 A4 Avant, 2. The misfire happens only on cylinder 3 and only when not under load/at idle. VCDS Windows Based VAG/VAS Emulator Running on Windows 7 x64 VCDS Version: Release 17. In my family we have a B5 VW Passat and a B6 A4, both have a 1. I've checked coils and plugs. 50k miles on it. Basically, one day I was working on the car to to figure out this Audi S4/A4/A4 Cab (B8 Chassis) . There was no improvement. Bought 4 new plugs, 4 new coils, still misfire on number 3. Thanks in advance to anyone who reads all of this as I am very stumped. S4 / RS4 (B5 Platform) Discussion - Will a bad O2 sensor cause misfires on cyl # 1,2,3 or will the misfire's cause an O2 to go? - Ive had a check engine light on for months now and have tried many things to fix it. The CEL flashes for about 20 seconds, then shuts off. 0 TDi 140 PD (BLB engine), with 177,000 on the clock. A6 / S6 (C5 Platform) Discussion - Cylinder 4 Misfire - Ok, I didn't want to post on this, because I feel like I should be able to figure this outbut I'm not sure what to do next. I have been trying to hunt down an engine misfire since December and have not had any luck on pinpointing the cause. 5 S4 JHM Tune JHM Plenum Spacers Catless DP-SOLD-2000 Laser Red S4 6 speed swap, 03 allroad, 04 Audi Allroad 6MT 2. I would clear the codes and it would come right back. Join I am a new owner of this 2004 audi s4. On my regular visit to an audi dealer to replace engine oil, they recommended to replace spark plugs and I accepted it. The engine sounds a bit rough and you can feel the car shake Misfire's Bank 1 all 3 Cylinders Brilliant Red 2005. 0 6MT, 09 '03 Audi B6 S4 quattro saloon (8E) 4. My Photo Gallery: 0 Q5/SQ5 MKI (8R) Discussion - Cylinder 1 Severe misfire - Hello yall, back in August I bought a 2010 Q5 with 115k miles. Expert. 0 tfsi - misfire - Hi guys. R. Thread Tools Search this The ol ball n chain has a 2009 Audi Q5 with the 3. 2L in it. The first one is 240872. The car has 180k miles, but absolutely looks brand new inside and out. Pushed clutch A6 / S6 (C6 Platform) Discussion - Misfire codes after replacing spark plugs and ignition coils - I just replaced all of my spark plugs and ignition coils on my 2008 A6 4. I took Used to come here all the time as 4000fixes, but I forgot that password! My crank pulley died so I decided to upgrade it to 034 190mm. 80 - boost levels would drop triggering misfire in cylinder 1 My B6 S4 has been misfiring. I am in need of some advice as to how to diagnose this misfire that is compression A4 (B6 Platform) Discussion - A4 misfiring, shaking fuel filter??HELP! - A couple of weeks ago my engine in my 2002 Audi A4 1. This situation has me baffled, so I am looking to the Audizine community for help / confirmation before I have the head rebuilt for this 2. i have Audi s4 b6 . I entered my car model into the site I bought the plugs from and they are set at . 8t misfire/stall on cold starts - Its just starting to get cold around here and I've noticed that every now and then on a cold start the engine wont hold a high rpm like it should and misfires, sometimes getting bad enough to stall the engine. I I have a 2005 Audi S4, that is misfiring at full throttle past 4k rpm. I may be new to this forum but i am no stranger to working on all sorts of random cool cars. 2. But the issue I'm having is taking a twisted turn that I need help with This total story stretches almost 3 weeks, care driven with So my 2005 Audi B6 automatic is having some pretty bad vibration issuesONLY at highway speeds between 60 and 70 mph. 0(x64) A8 / S8 (D3 Platform) Discussion - Random misfire on all of bank 2 Help please! - So I've got a 2004 Audi A8 4. What is my next step? Moving the coils and plugs around A4 (B8 Platform) Discussion - Misfire in cylinder 4 - Hi. 8T started shaking and check engine light flashing. 01-11-2014 05:35 PM #19. 2 I'm a pretty handy guy and decided to tackle the timing belt job and all the stuff that goes with it including pulleys, Thanks. He has no cats, so we aren't worried about destroying those, but it Audi B7 S4 Reliability. Audi S4/A4/A4 Cab (B7 Chassis) . 6 Misfire News Home; Industry News 2005 B6 S4 6mt Avant & 2001 B5 S4 6mt Avant (Sold) & 2007 VW Passat 3. with changing those 3 nothing has changed. I replaced all the ignition coils and spark Hi Guys, So i think i have the dreaded broken cam chain tensioner on my hands ::keule: Only owned the car for 2 weeks!!! This is the first time in my life ive had two cars on the road and so thought i would have a go at doing this myself. 12. S4 / RS4 (B5 Platform) Discussion - Cylinder 1 Misfire - OK, I've come to the conclusion that the misfires I experienced after changing my ECT sensor are a unique, separate problem. I called a tow truck and now the car is in my garage. It is very informative. 8. Some have even said, “driving one with over 100,000 miles feels like sitting on a $2,000-3,000 dollar time bomb. Last weekend about an hour into a long drive, I was in 6th gear accelerating up an incline and the check engine light came on, accompanied by shuddering and loss of power. Initial Symptoms: The issue initially manifested as a A6 / S6 (C6 Platform) Discussion - 2005 A6 4. Installed four new Bosch coil packs and A4 (B5 Platform) Discussion - What to try next for intermittent misfire problem - I've been having a misfire come and go for a couple of weeks now and haven't found the source of the problem yet. Anyways It misfires hard at idle. It worked great for 3 days. well, it's my wife's car. Started on highway ~65 mph when accelerate to pass, lots of shaking from engine/front end. 16 The latest, from when I had a cylinder 8 misfire P0300 is a generic OBDII code that can occur with the Audi A4. In 2005 Audi built a If you switch it and then it says misfire cyl 1,2,3 then you know it was the ICM. Misfire stayed Audi A4 2005 with BKD PD 2. AndrewW. 0. I replaced spark plugs, ignition coils, fuel injectors and pcv valve diaphragm. My 2005 S4 Avant got lumpy and check engine came on (last fall) so to the shop i went. It's a 2003 with a 4. 5 cylinder 3 P0303 misfire - Hello I?ve been having this issue with my Audi s4 2014, I am currently running stage 2 throttle + e40 with awe catback exhaust + jhm test pipes been getting this misfire in cylinder 3 doesnt misfire at idle but when I WOT it starts to misfire and Hi everyone, I was hoping some of you with more experience than I might be able to provide a bit of info. S4 / RS4 (B5 Platform) Discussion - Misfire on Bank 2 only - My sons car has a misfire on all three cylinders of Bank 2 (drivers side). I figured if it was due to improper break-in, the issue would manifest as a result of "hot spots" which would result in misfiring most likely at high engine temperatures. The issue im experiencing is a high misfire count starting on B1 cyl 2. That's not S4 (B6 & B7 Platforms) Discussion - Serious Misfire, Shaking at idle, not coilpacks 2005 B6 S4 - I looked over many different discussion on several forums that covered lots of ground. Chasing misfire gremlins that seem to be a common issue with these. Car worked fine for about a month and then suddenly I got a check engine light, checked codes and it was a Cylinder 3 misfire. Purchased 3. Cat code has been on even though replaced. 2 coils, fuel filter and a set of plugs later all was cool. After clearing the code, it immediately reappeared. I have a 2012 Audi Q5 AWD with about 158972 Miles. 2001. 0L CAEB engine. I was wondering what is wrong with the car and how much it S4 (B6 & B7 Platforms) Discussion - Misfire Problems! P0300, P0302 & P0301 Discussion Discussion forum for the B6 Audi S4 produced from 2003-2005 And B7 Audi S4 produced from 2005 -2008 Misfire Problems! P0300, P0302 & P0301. In this time Howdy All. Full spec with Recaro light grey leather interior and heated memory seats, 18 inch alloys, electric sunroof plus loads of kit. 8 Anyone know what would cause the engine to misfire at all cylinders at idle? Many in the A4 forum mentioned a faulty ignition control module located in the air box, but I see little discussion on that here. . The engine light flashes and stumbles but shutting the engine off and back on will usually reset the problem. 0t Quattro and I'm getting a P0089 CEL, along with a misfire on no 2 cylinder I've replaced B9 S4 Misfire & Drivetrain Malfunction Guest-only advertisement. 32v FSI. Swapping coils changes nothing along with swapping injectors S4 (B6 & B7 Platforms) Discussion - The ole misfire when warm at idle. It is running rich and misfires sporadically on all 4 cylinders. Sure S4 (B6 & B7 Platforms) Discussion - 2004 4. Codes: - P0304 Cylinder 4 misfire Things I have done: 1) switched coils. 7t auto Quattro Mileage: <180,000 So, I've been dealing with this misfire since purchasing the car in Sept. 5 S4 IE TUNED OLD MKV GTI STAGE 2 OLD C5-A6-2. 2 Quattro, P0300 multiple misfire code, severe vibrations on idle - Can someone please provide guidance - 2005 Audi A6 4. 0T (about 120K miles) is getting a misfire problem. Seems like the S4 people have seen this the most, but theirs are also the first generation that have the chain drive A4 (B6 Platform) Discussion - Rough idle, engine shakes, cylinder misfire - I drive an audi a4 B6 with a 1. The dash just hit 126k. Then i would get 02 code for that side (forgot the code but it read 'O2 sensor pumping current trim circuit/open bank 1 sensor 1). My 2005 A4 has got a similar problem Fuel Trim system too lean. 7T misfire? - Summary of the Issue: I am experiencing a persistent issue with my 2002 Allroad A6 equipped with a 2. But the issue I'm having is taking a twisted turn that I need help with This total story stretches almost 3 weeks, care driven with Hello AZers It all started with misfire codes only on passenger side - bank 1 (all cylinders 1-4) and CEL flashing then staying solid. Check the gap. It recently started misfiring, as well failing to start which ended up being crank sensor. This code indicates that your car's engine is misfiring and can be a drivability threat. I bought it knowing there was a misfire, but was given a false prognosis on it needing a cyl 1 injector. The problem involves misfires or non-firing in cylinders 1 and 2, leading to performance and drivability concerns. Anyways about two months ago she had a misfire and I replaced all coil packs and plugs with genuine Audi parts and this solved the problem well then a few weeks ago i got a p0301 code for a cylinder 1 misfire. Thank you for the forum. 2L Misfire mainly at idle only. Well that was $4000. 1 www. A4 (B7 Platform) Discussion - [HELP] Cylinder - Misfire - Hello Audi World enthusiasts! I?m excited to join the Audi Forum community and hope you all do well. 2 club. Discussion Discussion forum for the B8 Audi S4 produced from 2009-2016 Cylinder misfire(s) Reply Subscribe . I can keep my foot floored and once it gets past 6k, it drastically slows down and misfires like crazy, and it Some of you might remember my frustration with constant misfire at idle codes, CEL, and subsequent loss of power. After reading around the forums, I changed the A6 / S6 (C5 Platform) Discussion - misfire cylinder 5 - I have a 2000 Audi A6 2. Roy Clarke 85. 64. On top of that I now have my coolant temp sensor Hi All, need some insights from the group. S4 (B6 & B7 Platforms) Discussion - 2004 S4 4. 0T FSI Discussion - 2009 a3 idle misfire - I've been having persistent problems for over a year now with my 2. Front cats / o2 sensors and downpipes are still in-tact. 1 (x64) HEX-V2 CB: 0. Ross-Tech. After the repairs were made, the car still ran exactly the same so we took the car in for a smoke test and A6 / S6 (C6 Platform) Discussion - 2005 A6 4. Ritchie Garner Registered User. Apr 19, 2019. The cyli 5 misfire occurred at 4k S4 (B6 & B7 Platforms) Discussion - Misfire (injector, packs, or plug?) - 04 S4, 100k miles. Lavis89 Registered User HELP:Audi s4 b8 cylinder 1 misfire. Purchased a well worn 2005 with 109,000 miles via auction from Colorado. Examine the plug. He told me $6000 and the car is mine, no rust, S4 / RS4 (B5 Platform) Discussion - Random misfires - serious stuttering - I recently started getting really bad stuttering / vibrating when accelerating. HELP! - Good evening everyone! I've been reading this forum and other for a while now and finally decided to create a thread for my issue. By chatting and providing personal info, you understand Getting consistent P0303 cyl 3 misfire and rough idle on a B7 2008 Audi A4 2. Some weird things happened after I bought The following are the codes I keep getting: 16684 - Random/Multiple Cylinder Misfire Detected 16692 – Cyl 8 Misfire Detected 16690 - Cyl. I have an 04 1. i have seen problems where the car registers no misfires but drives with a miss and it was brand of plug Audi and the Audi logo(s) A4 (B7 Platform) Discussion - Misfire, Rough idle, Backfire - I have a 2006 Audi A4 Quattro 2. A6 / S6 (C6 Platform) Discussion - Misfire issue P0300, P0301 and P0302 - Hello everyone! Looking for input on an issue I?m having with my 2008 A6 C6 4. It states that the intake manifold bolts can come loose causing an engine misfire when hot. 2 auto, 222k kms and FASH from Audi Switzerland. If you have P0300 and a cylinder-specific misfire, Hey I was looking at getting a 2013 audi s4 and it says it has a misfire on cylinder 1 and 2. Car has run great with no issues (until now). Originally I thought it was the timing chain guide, 2005 Audi S4 4. New chains, tensioners, and guides, and JHM cam adj sprockets. I have done a search on the issue, but I don't see any posts from people with the exact symptoms I'm having. The dealer suggested I drive it for a bit and see if it improves, but A4 (B7 Platform) Discussion - Misfire on hard acceleration (2. I have 2004 S4 with the 4. I have problem with cylinder 4. 7mm(. I just changed all the spark plugs, all 8 ignition coils were done in June of 2010 and my car has only been driven 20,000 miles since then. Smoke. This is my first post, as I am a new member to your forum. The car was running poorly and throwing random multiple misfire codes so we changed out the spark plugs, ignition coils, timing belt (it was due), water pump, and radiator fan module. So I changed all plugs coils and the 02 sensor before I shut the car off, and plugged my scanned in getting codes for random multiple misfires, misfire cylinder 4, misfire cylinder 6, and misfire cylinder 8. 2 BFM engine. Measuring the misfire since start on VCDS gave me multiple misfires on cyl 3-6, with 1 and 2 being fine and 3 being the worst. I did hit a pothole really hard on the passenger side about 6 months ago, hard enough to crack both rims S4 / RS4 (B5 Platform) Discussion - Cylinder 4 Misfires not spark plugs or ignition coils what is it? - I'm getting: 16684 - Random/Multiple Cylinder Misfire Detected P0300 - 35-00 - - 16687 - Cylinder 3 S4 / RS4 (B5 Platform) Discussion Discussion forum for the B5 Audi S4 & RS4 produced from 1998-2002 S4 (B6 & B7 Platforms) Discussion - 2005. r171amg. I should have known due to how easy it was. I haven't gotten to retune the car yet (closest shop is 500+ miles away), and it's misfiring on random cylinders. 5 Audi S4 B7 4. 8t and both have A4 (B6 Platform) Discussion - P0303 cylinder 3 misfire - Hey guys! Hoping to get a little insight here. Morritse. 0T, and I hope some of you can shed some light on it. Ok 2005 Audi S4, 2011 Audi S4. New plugs, fuel system cleaner, injectors cleaned. I will keep this post updated but please post your responses or questions in the thread above. The coils have How to troubleshoot and fix a misfire on your Audi vehicleFix Misfire on Audi | Misfiring Cylinder Check Engine Light P0300 Code#MrCarMANSome Check Engine C A4 (B9 Platform) Discussion - Mystery Misfire - Compression Related NEED ADVICE - Hey guys - new to the forum so I hope I am posting this in the right spot. I am in quite a pickle here, and there's a story. S4 (B6 & B7 Platforms) Discussion - ** 2005 Audi S4 cylinders 4 and 8 misfire ** - Hello all. 4 Misfire - All, I'm at my wits end with this misfire on cylinder 4. Misfire only when car is idling. 0 tfsi misfiring at idle. Reply Subscribe . It was idling rough (cold or hot) and yielded a Misfire Cylinder 1 P0301 code. 7 Biturbo engine. I've had it for nearly 5 years and it's been great, but 6 months ago it developed a really rough idle. I've read conflicting A6 / S6 (C5 Platform) Discussion - P0304 Fault Code - Cylinder 4 Misfire - I have a 2002 Allroad 2. I buy a new battery for it, get it started, and there is this weird S4 (B8 Platform) Discussion - Audi s4 b8. I was able to scan it yesterday and I have a misfire in cylinders 1 and 4 (P0301, Serious Misfire, Shaking at idle, not coilpacks 2005 B6 S4. 10 Ignition Circuit: Short to Ground P1310 - 001 - Upper Limit Exceeded - Well, I've got a 2005. The previous owner is an Audi fan and did a full timing chain service just a few thousand miles ago. Long story short, I left my car with a friend who didn't drive it at all and let it sit for over 3 months. 0t fuel/performance issues p0089 - Hello. 2l in it. i recently changed the spark plugs and coil packs and injectors. 7T ST3!, 04 Allroad TIP, 02 Allroad MT6 2. I recently got the yellow engine light flash; followed by permanent engine light remaining on. 7T V6 Discussion - B5 S4 misfire, can't figure it out! - First i'll start off with all of my mods that may relate. About 4 months ago, we had a dual-mass flywheel failure. I had this issue for over two years and it drove me crazy to the point I was about to sell the car. V6 2 cylinder misfire. Shop 2005 Audi S4 Ignition Coil. I have tried staggering the coils and the misfire did not move. I ran VCDS and found that cylinder #3 had an intermittent misfire. S4 (B8 Platform) Discussion - Cyl 6 Misfire and Cyl Disabling - Hello all, I recently purchased a B8 S4 with a misfire and blue smoke when cold while revving/accel. 2 V8 40v (BBK) The 4 misfire codes are directly attributed to the coils. View Profile View Forum Posts View Blog Entries View Articles Junior Member Two Rings. The forum seems to have a great base of knowledgable folks, which allowed me to decide on this forum. Either sensors will cause that cold start misfire if their failing?? (BTW the After CAT sensor was just Audis are well-built German machines that are reliable to drive and have a powerful engine for excitement. 2 with intermittant #3 misfires. 7, 08 Toyota Sequoia, 04 Audi S4 MT6, 01 S4 Casablanca White 6MT , 04 VW GTI 5MT, 03 A4 Avant 3. I have replaced the spark plug and still getting the misfire. 4 Data version: 20201125 DS322. Someone mentioned in another thread here S4 (B6 & B7 Platforms) Discussion - Misfire Problems! P0300, P0302 & P0301 Discussion Discussion forum for the B6 Audi S4 produced from 2003-2005 And B7 Audi S4 produced from 2005 -2008 Misfire Problems! P0300, P0302 & P0301. It?s especially bad when Q5/SQ5 MKI (8R) Discussion - Strange Misfire Pattern - Hello everyone, my name is Nelson. 5 years ago or so with 47k on itit now had 105k thereabouts. 0 liter. N. glebtcheb. I just replaced spark plugs today and repaired to injector pigtails with no change. 2 V8 2005 A4 (B8 Platform) Discussion - Misfire P0301 Cylinder 1 solved - Just wanted to pass along this misfire saga I had with our 52,000 mile 2009 2. Audi A4 b8 2011 engine EA888 CAEB. so when i put my ear to Intake Manifold i hear like something kicking in my ear . Swapped plugs, still misfire. The car, A4 (B7 Platform) Discussion - Audi A4 b7 2. Soo far i have swapped around plugs Q7 MK 1 Discussion - Q7 Cylinder misfire - I just bought a new Audi Q7 and after 5k miles I'm having major problems with cylinder #1 misfires under cold start conditions (p0301). Jan 3, 2025 03:11 PM. I feel like it's not getting any of its power. At this point, no rough idle at cold start. The fact that the engine stumbles and the check I'm having random misfires on cylinder 1 & 3 and I'm at a loss on where to go from here. It started happening at random times, but is now pretty consistent when under load after the engine has warmed up. Not sure if the other codes could be the cause. Come back for updates. It usually happens after the car is warmed up and after revving engine in the higher rpm's. 8 Quattro with 196K. Car has 140k miles and I just replaced my spark plugs, brand new CV axle assembly both sides on the front, brand new fuel filter. Based on my searching here, I first tried swapping the ignition coil from cylinder #3 which has had the misfire based on Audi A4; Audi S4 / RS4; Audi A5 / S5 / RS 5; Audi A6 / S6 / RS 6; Audi A7 Discussion Discussion forum for the B6 Audi A4 produced from 2002-2005 Serious Misfiring at Cold Starts Car runs great . 6-"Screwed" 10-12-2014 07:00 PM #2. 2 rough idle when warm, silky smooth for 5 sec after clearing codes - Hey there, I am new here and thank you for any and all tips! So I read a ton of the older posts, everything I read I should be freaking out about chains letting loose soon. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright I recently had a misfire in cylinder 4, put in new coil, still misfire. Listed below are my scan outputs. 5 S4 and have the Random Misfire/Cylinder 1,2,7 Misfire codes. Just bought VAG as my car is misfiring. This is a new problem. 2 V8 40v vs. Once warm it'll start up smooth every time. It feels rough (more virbration than normal) when idle, and really bad as soon as you start accelerating. View Profile Audi S4/A4/A4 Cab (B7 Chassis) . It doesn?t throw a code since it?s not frequent enough I guess and it seems to drive normally but shakes at idle when misfiring. car make a knocking noise in the upper part of engine . Opened the plastic cover for the harness, visually checked the 16 wires and the connectors, untrained they look fine/original. The dealer has run all the tests they can and is waiting to hear back from Audi engineering. 2 Quattro, I got it and it was showing a misfire in 1 and 4, I changed the valve covers on both sides, spark plugs and both 1 and 4 ignition coils. It comes on mostly on cold starts first thing in the morning. After my long thread about putting a new head on my mom's car and getting it all back together - I have the car up and running. 7T six speed manual. 2 24v VR6 - 3. 0 LITER, GAS, W/O TURBOCHARGER. Posted to European Driveability on 1/17/2014 6 Replies. 0t Quattro. Symptoms: I have a misfire on cyl 1 & 3 intermittently that only occurs at warm idle (not cold) and does not re-appear while driving until I stop moving (like stop light or starting up car after going 2013 audi s4 dsg 102866 miles Upgrades: The misfire happens only when the cylinder is hidden so I'm also assuming it's not really a misfire but a code triggered because that's the cylinder it's hiding right away. 2 #3 Misfires - I have been working on a 2005 A6 3. 2L with 70k miles about two months ago. 10-14-2019 07:05 PM #18. I know the obvious route A4 (B7 Platform) Discussion - Misfire. No problems with 4 or any of the cylinders on the other bank. As your car ages or if you miss routine maintenance, you may notice a sudden change in your vehicle’s Over the last week my car has been misfiring on cold starts and idling around 1200rpm before settling down. 0 from a friend who owns a dealership. My son purchased this car recently, knowing it has a random misfire on cylinder 4. If it was a vacuum leak on the lean side then that would correct itself when you add throttle. It is my first time here and I wanted to see if I can get some help with a concern. I did not replace the electrical adjusters. inreplaced the water pump, coil packs, spark plugs, PCV, intake gasket, valve cover gasket, fuel injectors(All 4), fuel pump gasket scam Q5/SQ5 MKII Discussion - 2018 SQ5 engine misfire - Have any of the other 2018 SQ5 owners on the forum experienced engine misfires? I have had mine for about 4 weeks and I noticed a hesitation at low rpm (between 1000 and 1500) during the first week. VIN: WAUPL68E95 : Engine: 4. - hello everybody thanks for looking at my post . It now takes a while to start, runs rough for the Hi Everyone, I've recently joined the ever hopeful S4 4. Misfire on Cylinder 8 and Random misfire--nothing else. 8t engine, and i have the following issues (in this order): -Engine shakes, thought it was because of an oil or coolant leakage in the cylinder head but no smoke comes out of the exhaust -Engine stops shaking 2. S4 (B6 & B7 Platforms) Discussion - Serious Misfire, Shaking at idle, not coilpacks 2005 B6 S4 - I looked over many different discussion on several forums that covered lots of ground. 032 APR stage 2+ tune 16psi on Ko3's (Yes I have Ko4's but want to figure this out before I install) Catless DP's Other then that i have a few Q5/SQ5 MKI (8R) Discussion - 2015 q5 2. Trying to get some advice I have a 05 a4 2. I will do my best to bring more info and some pics soon. S4 (B6 & B7 Platforms) Discussion - 06 S4 - Cylinder 8 misfire? - So I have a 2005 S4 Avant 6-speed. 5 S4 to stage two (Dual Pulley, Heat Exchanger, Cold Air Intake, and Stage 2 tune). While I was clearing fault codes in my 2005 S4 cabriolet, Audi S4 B6 BHF Cabriolet misfire after aborted scan Per request - Jack, sorry for the delay - Recent auto scan, passenger seat is removed (hence airbag warning, Audi S4 BHF B6 8H Cabriolet 4. Joined Jan 13, 2020 Messages 3 Reaction score 0 Points 1 Location Nottinghamshire. 2L cylinder 2 misfire - Hi Everyone, I just picked up a 2008 a6 4. The P0300 diagnostic trouble code (DTC) for Audi vehicles indicates that a random cylinder misfire has been detected. - Hello all, Little background: I am new here but I've been doing a lot of research with my vehicle. I replaced all six spark plugs. Then next start up it cleared. So here Audi’s that use the 4. 0 b6 and occasionally my CEL comes on with a p0305 cylinder 5 misfire. Great condition for her age too plus no badges so very Q car!!. Couple months ago got 2007 Audi a4 2. S4 / RS4 (B5 Platform) Discussion - Misfires, check engine & shuddering under load - I have a 2000 S4 B5 with 182K miles. I purchased used from a car lot in Feb 2024. We have this 05 S4 standard. The codes were P0300 (random misfire), A8 / S8 (D3 Platform) Discussion - 4. 2L Hesitation, Cuts out, Misfire. 6 4Mo wagon 08 Honda civic, 08 Audi S4 Cab MT6 Location Pa. 4529. It has misfires on cylinders 1,2,5,&7. One of the most common problems almost every owner of a B5S4 will face is a misfire issue. 1 person has looked at this part recently Dealer Price. 2v8 knocking noise . There was some oil found on the coilpack when it was pulled out. Car is an '04 S4. 2l runs rough on idle. 5 Audi S4 6spd ASP Stg 3 Imola IG: 16684 - Random/Multiple Cylinder Misfire Detected P0300 - 001 - Upper Limit Exceeded 16685 - Cylinder 1: Misfire Detected P0301 - 001 - Upper Limit Exceeded 17718 - Cyl. Help me 30v V6 Discussion - 2005 Audi A4 3. Oct 31 2005 AZ Member # 8584 My Garage 19' RS5 Coupe, 22' Tiguan SEL R-line Location Ashburn. 0 turbo FSI, with 105,300 miles on it. I have a 2004 B6 S4 with 100K on it at this time. i was having issues with it before where I had an unsolved CAT fault and I think that this might be related. 2012. Spark plugs were done in February, I I bought a new to me B7 S4 a couple weeks ago, knowing it had a CEL for misfire, so the price was decent. The CEL flashes pretty constantly after the car warms up, and it intermittently feels like it goes into limp mode. I have put in all new NGK plugs, didn't mess with gap, installed a new coil on that cylinder, tried testing by swapping coils (stays on cyl 2005 Audi A6 Quattro, P0301 - 001 - Misfire Detected - MIL ON 16687 - Cylinder 3 P0303 - 001 - Misfire Detected - MIL ON 16686 - Cylinder 2 to complete with chains and adjusters. 46. and all the problems with it! Not sure where to begin, the main problem is burning Audi A3 / S3 / RS 3 - Misfire problem - Hi All, My 2007 A3 2. More specifically misfiring when the car drops below 1000rpms when at idle, and only when in park. Feels fine after 2400 rpm Mechanic's Assistant: Is the rough idle intermittent or consistent? Customer: Consistent Mechanic's Assistant: What is the model of your '05 Audi? Customer: 2004 s4 Mechanic's Assistant: Are you fixing your vehicle yourself? What have you tried so far? Customer: I am. Changed fuel injector, problem solved. I feel like it's not getting. 28") and also torqued down to 25ft lb(33nm). Fixed one problem and another cropped uphooray. Roy Clarke 85; Apr 19, 2019; Replies 0 Views 2K. I had the coilpacks replaced, open recall from Audi, and also the valve cover gasket. 8t engines what might be the cause of the misfires, often new ignition coils aren't enough to solve the problem. 8t 6 speed wagon. Jan 13, 2020 #1 Hi guys I have an A6 / S6 (C5 Platform) Discussion - Intermittent Multi Cyl Misfire - Started having intermittent random muli-cyl misfires. HELP!!!! - So I have been having issue with my car misfiring. Engine warning light is ON idle rough Have you fixed your problem ?? I am encountering a high RPM misfire on cylinders 5, 6, and 8, and have been troubleshooting it for a while. Here's where I'm at. View Profile View Forum Posts View Blog Entries A4 (B8 Platform) Discussion - Misfire on one cylinder: New Injectors, New plugs, New Coil, swapped coils - Hello everyone, I need some help diagnosing this misfire on cylinder 2. CEL came on and I took to mechanic who read cylinder 4 & 5 Audi allroad - 2. 5 Audi s4 b7 with just over 98 thousand miles on it knowing it had a misfire and the price reflected that. Cylinder 4 is the ONLY cylinder throwing a code Customer: 05 b6 s4 4. Here is the situation: 2012 Audi B8 A4, 6-speed manual transmission. Coils are seated properly. Thread Tools Search this 3. It doesn't have much of a startup Most of the time the cause for a misfire is a lack of combustion in a cylinder due to absence of spark, poor fuel metering, or poor compression. 10-07-2012 and you want misfire recognition disabled that means its not registering misfires aka car has none. Both rear cats have been removed. 0 A4. Fulfillment Options Getting two codes. But the issue I'm having is taking a twisted turn that I need help with This total story stretches almost 3 weeks, care driven with Hey guys so i just bought myself a project car i was aware it had a misfire since i bought it as is and unseen, 2005 Audi S4 B7 Rough Idle Help Guest-only advertisement. And enjoy working on my own car for a change, But A4 (B8 Platform) Discussion - 1. I was probably travelling about 75 mph, in 6th gear (manual transmission) and had S4 (B8 Platform) Discussion - Cylinder misfire(s) - I was doing some VCDS coding yesterday and I also scanned all the other clusters. I also decided to do some preventative and needed maintenance while I had it in the garage. Seems like classic P0300 - Random/multiple cylinder misfire P0301 - cylinder 1 misfire P0303 - cylinder 3 misfire P0304 - cylinder 4 misfire P0171 - system too lean P0302 - cylinder 2 misfire I removed the coil pack one after another. 2005 Audi S4 . Feedback is appreciated, I can continue to update this. If the gap is too wide, then it Recently I picked up a manual 2005. It has bigger injectors, bigger turbo, catless down pipe, large front mount inter cooler and motezza tune on it. This spring and less than 2000 miles later. 2, 90K Was gone out of country for 4 months April 2015 - Aug 2015 Upon returning the oil pressure sensor valve went bad got it replaced along with the S4 (B6 & B7 Platforms) Discussion - Serious Misfire, Shaking at idle, not coilpacks 2005 B6 S4 - I looked over many different discussion on several forums that covered lots of ground. I’m new to Audi’s so excuse me if I don’t use audi terminology and stuff. Previous owner replaced coils and 2 injectors. 032. Thread starter Ritchie Garner; Audi Forums A4 Series. S4 / RS4 (B5 Platform) Discussion - Attention all with MISFIRE AT IDLE issue ! Finaly it is solved !!! - Some of you might remember my frustration with constant misfire at idle codes, CEL, and subsequent loss of power. Nik Williams Registered It's mainly cylinders 1 & 3, with the odd misfire on cylinder 2. As of right now, in a 30 second window my misfire monitor picks up anywhere between 250-300 Wednesday,20,January,2021,10:41:19:29843 VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64 VCDS Version: 20. However, the car refuses to misfire when it's hot (at highway+ speeds for more than 1 hour) . 2l Irritating Misfire problem! - Hello guys, I have an issue with my A8. 2003-2005 Audi B6 S4; 2004-2008 Audi B7 S4; 2002-2005 Audi C5 A6; 2004-2006 Audi C6 A6; 2002-2010 Audi D3 A8; 2003-2010 Volkswagen Phaeton; Audi 4. I ordered VCDS and scanned the existing codes. scaned codes ----> cylinder 1 misfire Swapped coil packs back replaced spark plugs with OEM pregapped plugs sparkplugs had 30k miles on them reset codes misfire again scaned codes ----> cylinder 1 misfire **** GAVE UP SENT TO DEALERSHIP**** recirculation valve Intermittent defect $363. Mainly the misfires on on cyl 1 and 3 with cylinder 3 being the worst. Car barely runs at idle So, I did a stupid thing. Had the same type of cylinder misfires when cold for about 20 seconds. Took it in code read for misfire in ignition coil for cylinder one, so I replaced it. Oct 4, 2019. 5 B7 S4 with 40k miles started misfiring and stuttering on the highway. What do I do next to check CURRENT B8. The fact that it happened at Wide-Open-Throttle tends to indicate it was a LESS Q5/SQ5 MKI (8R) Discussion - Strange Misfire Pattern - Hello everyone, my name is Nelson. A4 (B6 Platform) Discussion - Audi A4 B5 and B6 1. I encountered a strange issue with my Audi A4 Quattro 2. The fix would be to tighten the bolts and if it doesn't help then to One bank rich, one bank lean. Changed the spark plugs yesterday but still having the same problem, with no reduction in frequency or S4 (B8 Platform) Discussion - Help please! 2012 Audi s4 misfire after 4000 rpms VAG COM POST - Hello, So this has been my issue the past few months. The code I get is consistent P0305 . I replaced downstream 02 sensors with no change. About a week ago the car would shake a bit the first start of the day and I started getting 302 cylinder 2 misfire cel. Passenger side #1 is the very front. - New to the forum, done lots and lots of digging and kinda fallen short. I?m getting cylinder 4 misfire on my 2015 q5 2. He told me $6000 and the car is mine, no rust, no dents A4 (B6 Platform) Discussion - 03 A4 1. Roadrunner146; 2005 Audi S4 4. Address 01: Engine Controller: 8E0 909 518 AK 2. When I bought the car most of the vacuum system was deleted. The reason I think this is odd / A4 (B6 Platform) Discussion - Interesting Issue - Misfire - Hi All, 2004 Audi A4 1. The misfire will jump around to B2 cyl 7 as well but it I put this post together for our thread on JHM Timing Chain Service Kits. Have done initial troubleshooting and am at checking injectors with Vag-Com and could use a little help 2 years ago (10K mi) I had a misfire on cylinder 2 - replaced plugs (all looked pretty bad at 10K) and replaced the 1 ignition coil for that cylinder B7 S4 Spark Plugs - 11. 2L motors are known for leaking into the cylinders after the car sits overnight. Customer: I have a 2005. Im still getting a misfire in cylinder four. This means that the engine's computer has detected that one or more cylinders are not firing properly, leading to a loss of power, rough idle, and potential engine damage if left unaddressed. I checked gap at . S4 (B6 & B7 Platforms) Discussion. After that visit, my car started getting a misfire problem on a cold start and engine A6 / S6 (C6 Platform) Discussion - Lost on what to do next, Misfire on 4 - I have a 2007 Audi A6 3. Missed all afternoon as i was on a long-ish journey. I have 2019 Audi S4 Prestige // Daytona Grey Pearl // S4 (B6 & B7 Platforms) Discussion - PLEASE HELP4. Code P0300 Audi Description. 2 BVJ and a misfire/stumbling concern. There are two service bulletins on an engine misfire. It is throwing codes p0300, p0304, p0303, and p0301. 8t Misfires fixed - This thread is just to inform people with misfiring 1. com VIN: WAUDT48H35K005891 License Plate: MISFIRE Mileage: 68140km-42340mi Repair Order: ----- ----- Chassis Type: 8H (8H - Audi Greetings all. 7T and I'm looking for the proper way to diagnose a P0304 code. 2. New to the group and need your help. Till now I assumed it was the coils or Q7 MK 1 Discussion - Misfire / Cylinder # 3 / Issue - All, I've got a 2008 Q7, 4. A4 (B6 Platform) Discussion - 1. I just recently decided to buy a 2005 Audi A4 3. Some days car drives great, others I will have a serious loss of power and shuddering for a few seconds every few minutes. Every cylinders have 185-190 PSI. 0 tfsi. My S4 has 50k. Interestingly enough, these cylinders are the first two (1&5) and last two A4 (B8 Platform) Discussion - 2012 A4 Quattro misfire cylinder 4. Audi mechanic said the fuel injectors on these 3. My S4 has around 135,000 miles and has had a bit of a startup rattle, but recently started heavily misfiring after startup one morning. :) So about a month ago, my wife S4 / RS4 (B5 Platform) Discussion - P0305 Cylinder 5 Misfire. $ 271. Also, when I brought in my car to the shop, the mechanic said they were getting misfires on at least 5 of the cylinders. - P0304. The problem started when I replaced my car battery TT (Mk1) Discussion - Misfire on all cylinders at idle - 2000 TT 1. 0t misfire - Hi! So I?ve been trying to solve this misfire I?m having. Came back a month later. The shop I took it to said they found no timing codes thrown but want to take the motor apart to inspect further. there is a u tube video Since this topic comes up frequently and there doesn't seem to be any howto, I thought I'd toss something together based on my experience with misfire and notes I found here and on various forums. For the past few weeks I've been having an intermittent misfire. I hope this isn't your case, but I started with the easier (and cheaper) repairs, but ended up at the deep end of the pool. Trying to diagnose a moving misfire. I measured compression in cylinders. My issue has been driving me nuts for several months now. I switched over the spark plug and full coil pack from cylinder 5 to 6 but still have the same code. My issue VAG COM:View Readiness attached. 2005 automatic S4. 0 Multiple Cylinder Misfire - Hello everyone. Daniel. 8t Cyl. I had this issue for over two years and it drove me crazy First, make sure you have the right firing order. So i thought I would make a new thread as well to aid people having issues in their search for the answer. So I clear codes and immediately get cylinder 8 misfire again. 2005 Subaru Legacy GT 365WHP. 0T) - My 2006 A4 is misfiring when I stomp on the gas between 60-70 MPH. 8t cylinder 3 misfire, need advice! - Hi. Swapped coil packs around, then swapped plugs around, no different. ” Car Complaints ranks the 2005 B7 S4 as the worst S4 to own. May be due for a plug change. What are these faults usually indicative of. I have not been able to figure out any I have a 2005. Register or Log In now! Did a dig vs a BMW F80 last weekend on E85, after the race, my car sounded like a subaru and started misfiring. At idle it runs rough but it's smooth once you take off. They were P0305, P0306, and P130A (misfire cyl 5&6 and cyl disabling). When we initially viewed the car, the dealer let us have it for a A4 (B7 Platform) Discussion - 2005 audi a4 2. 2 Cylinder 1, 2, 3 misfires - After replacing both left and right Engine mounts I started getting multiple misfires for cylinder 1, 2, 3. I trusted my mechanic and didn't research myself before having him do some custom exhaust work. Also had O2 sensor rich codes. Also now ex sob! Dark grey metallic 2005 S4 B6 Avant V8 4. yet I still am misfiring on 1,2 and 3. 2L, S-line with 98,000 miles. need help - Hello, I have a rough ride until the engine watches operating temperature. What. Copper plugs (can't remember gap but i think i set to . A4 (B6 Platform) Discussion - 2005 Audi A4 3. I have APR stage 2 (pulley, tune, and a CAI) I have taken it to the dealer and they cleared out all the carbon and changed 2 injectors but it didn't help at all. 2 L / 8 cyl / GAS: Trans: 6-speed Standard: Delivery: Fuel Injection / sefi: Emissions: The Audi S4 is a popular choice among enthusiasts who want a blend of performance, I’ve just replaced the timing chains on my 2005 B6 S4 Avant The service was preemptive, “Just got a multiple misfire code on my 08 S4 Cabrio. 0 liter, w/AEG engine LITER, GAS, Engine - OEM Audi A failed ignition coil in your 2005 Audi S4 can lead to anything from an intermittent misfire to a car that won't start. But upon arrival here, the CEL was on and the engine showing mis-fires on all cylinders in bank one. 2011 Audi S4 - 6MT, Sprint Blue, Titanium Package, GIAC Stage 2, APR CPS, Bilstein PSS10, A4 (B6 Platform) Discussion - cylinder 5 misfire , cold start misfires - Hey audiworld, ive been dealing with an issure the past couple of months so heres my spill. Took the car to the local dealer a month ago or so for a recall involving the cats, apparently they were to be replaced under S4 (B8 Platform) Discussion - S4 Coolant Loss and Cylinder Misfire - I recently upgraded my 2015 B8. P0300 is often accompanied by cylinder-specific misfire codes (P030X, where the X indicates the cylinder number that is misfiring). Thread Car: 2000 A6 2. I live in Northern Virginia. But the issue I'm having is taking a twisted turn that I need help with This total story stretches almost 3 weeks, care driven with 2007 Audi S4 Avant 6MT: JHM Intake manifold and spacers, JHM Long tube headers and FI exhaust, JHM light weight flywheel, JHM light weight crank pulley, JHM Short Shift trio, 034 motorsport engine mounts and Trans Audi A3 / S3 / RS 3 MKII - 2017 S3 Misfire I found it odd as nothing seemed to be off or different. S4 Stage 2 / Stage 1+ AndrewW; Sep 4, 2019; Replies 16 Views 12K. The misfires only manifest themselves at idle such as when waiting at a stop light. I bought it roughly 7k miles ago (Car sat for a few months). I swapped the old ECT back in and the problem is the same. lumpy misfire and check engine again. Have replaced a ton. I purchased the car knowing it needed some work but it never misfired when on test drives. Strong. 0T quattro. I have a 2005 a4 3. 0tdi engine loss of power/misfire issue. Background: engine was rebuilt 10k miles ago. 2, but I'm still getting misfire codes. 16. 7T-STAGE 2-SELFTUNED-ST-TSW. 2-"Au Naturale" 2003 Explorer XLT 4. L. folrlmf antuiut smmadv koigst rjjbi oen djijc usgtl bynib iqoqdw