Audi s3 8v rough idle
Audi s3 8v rough idle. So far I have given the engine a full service, plus pcv. W12 2004 model engine code BHT The car starts shaking at idle 600rpm, and most noticable between 800-1000rpm. When RPM is raised to around 800-850 ( fast idle speed) it goes away. May 13, 2018 · I have a 2014 Audi S3 8V and it has an intermittent rough idle. Not all the time, maybe 1 in 5 starts. Feb 25, 2024 · The fluctuating idle in your son's Audi A3 could be due to a few different issues. Apr 3, 2021 · Hi new member I have Audi S3 8V 2015 only modification is Miltek Exhaust Cat Back system. 3 months ago I bought a 17 plate Audi A3 saloon with the 1. RPMs are jumping between 400 and 1000 until the needle settles at 800 after 30-40sec (see video). not weather related. In July of 2010, a 2001 Audi S3 came to us with idling problems. My CEL just popped back on as well. What an Engine Needs to Jun 30, 2017 · Hi all, So after many many hours of researching and with my face stuck in my engine bay, im coming to the end of my limited Audi engine knowledge and im hoping, if not praying that someone here might be able to help. 2007 S3, less than 50,000km on it. Feb 16, 2024 · Audi A3 / S3 / RS 3 - 2016 Audi A3 Quattro 8V Fuel Issue - So, I have a 2016 A3 Quattro Premium Plus and I have been having an intermittent fuel issue. I first noticed a difference in my idle and overall power/performance about a year ago when I had the plugs changed. Car now has 4,194 on it and I’m now noticing my car is idling rough upon cold starts. Jul 8, 2023 · 57 plate s3 8p has just developed a rough idle. I had the coilpacks replaced, open recall from Audi, and also the valve cover gasket. Aug 22, 2019 · Ok so having owned my 8V S3 73k miles, for about 7-8 months I noticed the idle was getting real lumpy at standstill and on the odd occasion auto stop/start would malfunction (back in March time . May 8, 2022 · Audi S3 8V 2014 Intermittent rough idle, showed a fault code for camshaft position sensor on a basic code reader. They were Bosch that I had placed in the car to replace the OEM NGK's. 0 quattro. Oct 18, 2013 · S3 rough idle - revs hunting. The vibration was abnormal and the car was off Jan 17, 2014 · Hi guys. This only Feb 1, 2012 · My Car 58 S3, as of last night decided to start revving whilst on idle, I found a clip on youtube which is doing exactly what mine is, can any one shed some light onto this? Had a service about two months ago, at 38K. Well, I noticed the car wasn't Oct 11, 2013 · solved first problem, now enjoying the next one! not looking for a bit more advice on a 2. - The other day I was driving my 2002 A4 3. S3 8V intermittent rough idle. May 4, 2022. 5 GTI & R, Audi S3 8V SKU : 06H905110L-4 Availability: In stock This product is located at an Australian located warehouse and will be shipped immediately after we process your order. 0 tfsi Been sat on motorway for a couple of hours, get off it and up to a set of lights and stop, and car is ticking over a bit rough, then revs up to 2000 rpm and drops back down to 800 ishrpm, then a few seconds later does it again maybe 1600 rpm this time, and drops back again. One of the weak points is this NRV which, when passes, leaks boost, and is the cause of rough running, poor idle etc Sep 14, 2016 · Car vibrates/rough when idle on neutral gear. Jan 12, 2022 · I have an Audi S3 8V which has had a bad idle for some time. Dec 29, 2023 · Welcome to the #1 Audi S3 Forum and Audi S3 community dedicated to Audi S3 It will also rough idle at times giving me a CEL and EPC light. JD S38l; May 4, 2022; Replies 0 Views 927. S3 runs rough on idle. 0tdi manual. Mar 13, 2016 · The mechanic said it was common something to do with the turbo. 5 & VW MK7 / MK7. I’ve had this since new and been proactive on all fluids. 2012 Audi A5 Coupe Quattro ODO 95k I purchased the vehicle used and have been enjoying it up until it presented with some Dec 3, 2010 · A4 (B8 Platform) Discussion - rough, erratic idle and intense shudder - Since late summer I've been having a disturbing issue on my '10 A4 P+. I have had the MAF sensor replace along with the fuel distrib and a few injectors (with used parts) This fixed the problem I was having with the car not running at all. 0 lt Auto Gear box 2017 8v. Been told it is simply a baffle and will only affect sound, actually got told by a parts department to go and have it done in a backstreet garage and save some money as it wouldn’t be an issue. Lewbo Registered User. JD S38l. A3/S3 (8V Chassis) But after it was off via vagcom, my car has experienced rough idle. This helped. Feb 13, 2021 · Audi 2. 0 % 34% of the time it's the Feb 22, 2023 · Q3 Discussion - P2178 P2188 occasionally stalls on startup, rough idle. The car ran rough for a mile or so at lower RPM's. P0507 - 001 - Upper Limit Exceeded - Intermittent 008583 - Bank 1; System too Lean at Idle P2187 - 004 - No Signal/Communication - MIL ON The internets told me I should be suspecting a vacuum leak and Audi investigated it: First they replaced the PCV, claiming it was stuck open Jun 20, 2018 · 2015 S3 rough idle problem. When I came to a stop I realized the car was running a bit rough, and saw that the check engine light was on. Jun 12, 2020 · If the intake cam went full advance, it would create a ton of valve overlap, similar to an aggressive V8 cammed setup, which results in rough idle condition, misfires at idle etc. 0TQ with 18k miles. parking at work, slowed to a stop to reverse into a spot and heard the engine revs hunting. Both in P and N the same story. 021, so I adjusted them all to ~0. Returned some loss power, less hesitation, smoother when shifting between first and second gear. Readjusted that May 14, 2012 · Sorry to revive an old thread, but was doing some research as my S3 suffers from slightly rough idle. It started when one day the car died on me and wouldn’t start back up, after some searching and pulling codes I had got a P008700 for low fuel rail pressure. Engine/exhaust sound like a tractor during these first seconds and engine seems to stall almost. Hi guys, this is my first post on the site. VCDS shows no codes, May 27, 2010 · 001287 - Idle Control System RPM: Higher than Expected. The following fault codes: 08825 air intake system 04243 bank 1 fuel measuring system Dec 4, 2007 · Once warm it'll start up smooth every time. When it's on drive, it does not idle rough. Mar 24, 2024 · Audi A3 / S3 / RS 3 MKII - Stumped- P008700 2015 A3 8v - Hi Guys, I’m looking for some input on an issue I have been experiencing. It seems worse when the car has been run hard for a while and is hot. Feb 8, 2022 · A8 / S8 (D3 Platform) Discussion - A8 D3 4E W12 2004 idling rough - So the W12 is supposed to run at idle smoothly, and mine is clearly not doing so since about 1 month ago. Erratic idle 8P Audi S3 + Fix - YouTube Apr 22, 2019 · Been told by Audi before engine warranty will be unaffected by anything cat-back, that’s why Audi sell a res delete pipe for the S3. It even stays ok when I shift into neutral for a brief moment after being under load. Previously when I had this it was resolved by changing spark plugs. However, it would still be worth checking for vacuum/boost leaks; if the PCV was changed because of malfunction, then this includes checking things like the engine gaskets, including valve cover gasket. Audi Forums A3 Series. Rough, erratic idle rarely at first start but more often at a stop sign or stop light or in park, regardless of temperature or May 20, 2024 · Audi Forums A3 Series. Apr 5, 2015 · Small world, noticed mine was leaking on the S3 2days ago! Got the parts from Eurocarparts for £23. Jun 2, 2010 · 001287 - Idle Control System RPM: Higher than Expected. New 2016 S3 (8V Aug 3, 2018 · The S3 uses MAP fuel control, so should be more tolerant to vacuum/boost leaks than cars which use MAF control. wilmot29 Jan 26, 2019 · Hi guys, Since owning my Audi A3, I have noticed that sometime the engine is abit lumpy/juddery on idle. wilmot29. 0 4cly AT sedan. This exhaust mod was done just before christmas but since the past 2 weeks the car has been quite 'rough' and 'shaky' during cold starts. Hopefully it's just a fluke, but something to keep an eye on for sure. 0tdi intermittent rough idle on start up. I have the same problem with a slightly rough idle when it warms to operating temperature, actually before completely warm. Dec 2, 2022 · How To Fix 'P0011' Fault on Golf R / Audi S3 EA888 MQB - Engine Misfire Fix#sendit Follow us on Instagram @ onyxperformanceltdFollow us on TikTok @ onyxperfo Audi S3 | Rough idle. The pump would Set of 4 Ignition Coil Pack for Audi RS3 8V. Jul 29, 2003 · Audi 90 / 80 / Coupe quattro / Cabriolet - Same old rough start and rough idle. When I start it on the Dec 26, 2015 · On idle the engine in my car is hunting and not staying at a consistent rpm. It's throwing codes 300,301,302, and 304. P0507 - 001 - Upper Limit Exceeded - Intermittent 008583 - Bank 1; System too Lean at Idle P2187 - 004 - No Signal/Communication - MIL ON The internets told me I should be suspecting a vacuum leak and Audi investigated it: First they blamed the PCV, claiming it was stuck open Dec 23, 2015 · The bill from Audi made them sell it cheap. Rough and lumpy idle. Around 700-800 rpm especially in efficiency mode. Changed it and still getting a rough Jul 13, 2011 · A4 (B7 Platform) Discussion - PCV Valve Going Bad - how to tell? - I have recently acquired a 2008 2. A3/S3 (8V Chassis) Information. - Hi, I am currently having an issue with my RSQ3, CEL comes on and goes off, rich on/off idle and also lean at full throttle. At Oct 14, 2018 · 3. There was some oil found on the coilpack when it was pulled out. I’m at a loss, please help! S3 8V intermittent rough idle Sep 8, 2013 · The problem: It seems to idle very rough and judders (like the odd misfire) around the 2500 - 3000 rpm if accelerating moderately, which means that it's jerky. It only does it on idle, and seems to drive OK still. - I have a 1990 Audi 80 2. A vacuum leak can cause the engine to idle high and erratically. Every so often (once every 2 weeks) the car will start up, rough idle, revs splutter and then it dies. Oct 18, 2020 · Oh, blooming typical that is Cam magnets and PCV are certainly cheap places to start for rough idle issues. 0 TDI, 8P, 2012 year When I start the cold car it is around 800 rpm at idle and then rises to around 1000 and sometimes stays there no matter it becomes warm. Issue I'm seeing is I'll go to start the car (not necessarily a cold start) and it will sort of turn over, but idle at an extremely low RPM and then die. Haven't decided if im doing it myself or taking it to the garage for the sake of £40. Low oil level. This warning light is designed to alert the driver when the engine oil pressure drops below a safe level, indicating that there may be an issue with the engine lubrication system. Idle was rough though so I pulled them back out and realized all but one was 0. Jul 8, 2012 · A4 (B6 Platform) Discussion - 02 A4 3. Coils: no change whatsoever. papa yankee · Started Thursday at 04:43 PM. After my car is all warmed up, and driven for lets say about 20 miles my engine will idle kind of rough when in neutral. 0T into a powerhouse monster! Dec 2, 2015 · Audi s3 8l rough idle and triangle with circle comes pops up on dash when on boost. 0 rough running at idle. I have now changed plugs again but the rough idle is there again. The most common reasons an Audi S3 has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. As part of trying to solve this rough idle, I’ve changed the fuel pump, spark plugs, coils, and camshaft adjuster magnets. In only minutes from your own phone, you can unleash your engine's performance Get ready to blow away the competition and transform your peppy 2. A low engine oil level can cause the low oil pressure warning light to turn on in your S3. W. Also, when i start it up if it's already hot and been left standing switched off for about 30-45 mins it will start up fine but try to idle and cut out almost straight away every time unless i give it some throttle. Carbon cleaning: big difference. Before the rough running issue the car wouldn't accept fuel. Aug 13, 2024 · I have a 2017 8V S3 which recently has been giving me sporadic starting issues. If I accelerate through it and change gear above it, I don't feel it so often. I am about to try and add pictures of the 2 side by side to show failings and differences along with vwag sticker Bear with, as I am new to forms full stop so may struggle to add my first pics Dec 13, 2018 · Spark plugs: installed new plugs, old were fouled. A3/S3 (8V Chassis) Rough Idle. Under load the car is fine and the revs rise and fall as they should. Thread starter Aparatos; Start date Sep 14, 2016; Forums. Then all of a sudden the check engine Inject some adrenaline and excitement into your right foot by adding serious power to your 2015-2021 VW Golf R or Audi S3. Apr 15, 2022 · Audi A3 / S3 / RS 3 MKII - 2018 s3 cold start idle problem - When I come to start the car in the morning once the revs settle I have a misfire it settles once the oil temp warms up any ideas what this could be ? Cars recently had its full service including spark plugs Jun 30, 2017 · Audi A3 (8P) Forum ; 8p semi rough idle issue, advice needed! A3 2. A3/S3 (8V Chassis) . Our MKVI R did the same actually. . Checking for any disconnected or damaged vacuum hoses can help identify if this is the issue. But with the weird knocking noises as well Id be taking it to a garage. 5TFSI and the S-Tronic gearbox and I absolutely love it but recently been having some issues with it and no one seems to know what's wrong. Mar 21, 2019 · A3/S3 (8V Chassis) . Over recent weeks I've noticed the car idle with a strange vibration but not all of the time and watched the rev counter move between 800 rpm and 1000 rpm while stationary. May 14, 2023 · 1. lau06275 Registered User When it was up to temperature I noticed that the engine management light was associated with a rough idle Feb 18, 2016 · Our S3 has always idled a little rough from cold start now and then. wilmot29; Feb 13, 2021 Feb 13, 2021. C. But if I were to stop with the engine running, within 30-60secs Dec 17, 2018 · Audi Forums A3 Series. To our disadvantage, a garage had previously worked on the vehicle Sep 21, 2021 · Hi everyone. Still getting this where the engine feels like it wants to stall. It drives okay. My 8p runs beautifully out on the road, but at stops or while its idling it Dec 8, 2010 · The PCV is basically a crank case breather which re-circulates back into the intake, and has a non return valve to prvent pressurisation when the inlet manifold in under pressure, ie when on boost. Today it actually stopped during the idle but restarted OK but the backlight on the dash and heater controls reverted to full brightness. 247516 They were all dry except cylinder 4 was a little wet. Feb 27, 2024 · Audi A5 / S5 / RS5 Coupe & Cabrio (B8) - 2012 A5 Coupe Quattro; Very rough idle - I’ve been going back and forth for the last few weeks with my vehicle presenting the same issue at varying points. The car ran fine for a day or so and went back to the rough idle and misfire. 2. Apr 14, 2021 · I fitted, and has stopped rough idle, chugging like a diesel when pulling away slowly, made the car (driven slowly) run so much smoother and so on. Leedavies_S3; May 13, 2018; 2 Feb 8, 2021 · Audi 2. In this article, we'll look at some of the most common causes of a rough idle in the A3 and how to fix the problem. I did an APR tune stage 1. Felt like I was going to stall earlier at low RPM. Joined Aug 2, 2009 Audi 2. This only happens when my car is warmed up and in neutral. wilmot29; Plz subscribe to my channel Aug 31, 2019 · If you own a Audi A3 and it's idling rough, you may be feeling frustrated. Car drives fine otherwise, full power delivery etc. Mar 21, 2010 · S4 (B6 & B7 Platforms) Discussion - Rough Idle - Any suggestions on getting my car to run smoother. Seems car is trying to compensate for this by revving up slightly and then dropping back down. Thread starter wilmot29; Start date Feb 13, 2021; Forums. Considering A5. Brand new when I got it in November of last year. Did the obligatory googling and found plenty of threads about tensioners, timing chains, cam solenoids etc etc etc. The plugs were OEM RS7 plugs paired with OEM RS3 coils. I had a mechanic look it and promptly replace the timing chain (thought it could have stretched) and the issue still persists. The revs just seem to drop away but doesn’t always show on the Rev counter. exhaust might sound a bit rougher Jan 9, 2019 · Light shiver/ rough idle upon start up - A few questions. It has never stalled, but it idles quite lumpy at times (not always) especially when cold. looked down to see the tach bouncing between 800rpm and 1200rpm, and then revving from 1200rpm to 2000rpm with my foot off the gas. Whenever I start the car (regardless of whether the engine is hot or cold) it revs up Oct 18, 2020 · I have a 2015 manual Audi S3 8V (Standard, no engine mods) Recently it has started hunting when on idle, the rev needle does not move but you can feel the car hunting and it feels like it's going to stall. The problem. I know a new PCV is not massively expensive but I'd like to be sure this is what it is before I start changing out parts. I have been experiencing some annoying rough/erratic idles on cold engine starts. Feb 6, 2018 · Evening, I have a 2013 a3 8v 1,8 stronic (17k miles) which is stock other than a pedal box and a cat back exhaust (pipe was cut betweenthe middle silencer and cat. Bought with a “blown engine” - engine is not blown but there have been many small problems that have added up to be one big problem. Trying to diagnose the rough idle 40000 miles 2016 Audi S3. 1. I read that the PCV valve can go bad and the way to tell is to pull the oil filler cap while the car is running. 027. I am getting the following Errors Catalyst System Bank 1 Efficiency Below Threshold Fuel Trim Bank1 System Too Rich Fuel Control System ‘B’ Too Rich at Idle Bank 1 Has anyone else had the same issue. It sort of stutters and grumbles and the exhaust sort of burbles and then it just stops and goes back to normal. When runs at 650 -700 RPM (based on dashboard tachometer) it is a little rough. And the idling became Feb 13, 2019 · Audi A3 / S3 / RS 3 - HR: Audi A3 idle problem - Audi A3 2. S3 slightly Sep 19, 2021 · 2016 S3 57k Miles Stage 2 Uni I was having a little bit of a rough idle at start up so I decided to change out the spark plugs today, and found them all to be really loose/hand tight. I have an Audi S3 2018. I drive an audi A4 2. The most common cause of a rough idle is misfiring. The car will randomly run rough and some times stall and not start for several minutes. lau06275; Mar 21, 2019 Feb 21, 2022 · A6 / S6 (C6 Platform) Discussion - Rough idle, what couple be the problem? - 2008 Audi A6 avant- 3. No misfires or CEL. Started around 19k miles (now have almost 22k). bipc lgf ybegef ney ycvpgz xwdwow kckiya pqkarxy rdhko osnkyfw