Golf r misfire at idle

Golf r misfire at idle. 0t CBFA, 2dr, 6spd. Shaw. Quote. Tried everything and eventually pulled the throttle body off the car and cleaned the shit out of it (at 170k theres alot). Jun 24, 2024 · No errors, but I can get the car to misfire using the misfire counter on OBDeleven, on cold, but its inconsistant. Sep 7, 2016 · Some of you followed my journey this spring, going through 3 stock turbos on Eurodyne before being flagged by my dealer and going IS38/APR out of pocket. P0302 is a real drivability concern and should be dealt with right away. So far I’ve only gotten the CEL 2 times however only when the car is allowed to idle for long enough to get the really rich STFT. I recently found what was originally a soft code stored for cyl 3 misfire. Apr 23, 2016 · This issue arose with the S3's and early Cupra's, source of the problem was misfire on cylinder 3 on 4 different cases. Now i keep getting a misfire count on my cylinder #2 which can range from 3-11 on the first 5 mins of idle. 2 Misfire detected P0303- Cyl. The idle isn't particularly rough or lumpy. Jul 31, 2018 · My car (2016 Mk7 Golf R 18k) seems like it has a misfire on idle, theres no Jumps on the RPM but theres a slight vibration and if you lift the bonnet you can see the engine looks like its shaking every couple of seconds, is this normal? its going in to dealers on Monday for diagnostic. Still the odd misfire here and there but the cleaning cleared 90% of rough idle Oct 17, 2020 · 2018 Golf R MT with JB4 and 8500 miles. But driving the car is perfectly fine. 4 Misfire detected P0300- Random/Multiple Cylinder GOLFMK8 GOLFMK7 Oct 8, 2017 · 2017 golf r misfire issue. I do sometimes get flashing engine light on my cold start as well. Which isn’t true, I use 91 only, highest you can get in California. May 5, 2018 · I bought my MK7 golf R (manual) brand new, and now it has 4250 miles on it, after 1 year and 2 months. Thought it was the expected clutch slippage. It's since evolved into a solid CEL. I ran the codes and got Random Multiple Cylinder Miss-fire, Intermediate Cyl 3 Miss-fire, and Static Cyl 4 misfire. -I have put new coil packs and new stock spark plugs in, no help. 1 Misfire detected P0302- Cyl. Third time 9k miles: kept car overnight and said they couldn’t replicate the misfire. Still having the same issue and the weirdest part is that it only stutters and misfires when my ac is off. Today, at lunch break I start it, it shakes a little more than normal then starts flashing again. Feb 14, 2024 · any reason why fuel supply (charcoal canister) or engine air return (oil separator) would cause misfire on a single cylinder only, and only at cold start idle? here's how I would approach: -change spark plugs AND ensure proper gap with proper tool (and re-check periodically if misfires occur). 20k miles. If it's bad enough to cause your Golf's check engine light to come on, you shouldn't drive your car at Jan 31, 2023 · Hi, Since I bought my 2017 Golf 7 (1. Mar 11, 2022 · I previously had issues with misfires under load with the Golf R. What symptoms do they present? Do they cause running issues on the move? I have a very odd misfire on idle normally on warm up. Few times after buying it, I had a CEL so I brought it back to the dealer who told me that it was sporadic misfire on one cylinder. Decided to look into it and found misfires only happen at idle (700ish RPM). Every now and then, the car will misfire badly and switch off a cylinder. McWhiskers Laser Defense System | VCDS and OEM RVC Services in Northern NJ | Sep 15, 2017 · Other days no issue at all and just runs. Apr 20, 2021 · 2012 mk6 GTI, 2. Aug 23, 2018 · I know. The car drives fine; idle can be rough at times but RPM is normal: cold start 1100 rpm goes down to normal 750 rpm idle. No issues when driving just on idle but it’s very random. It seems to be a one-off event that causes the "hide cylinder" code - meaning that if I turn the car off and on (or just clear the code with OBDEleven while running), the car keeps on running like Nov 28, 2018 · P0302 in the Volkswagen Golf is a common OBD II trouble code. May 2, 2014 · Misfire on idle « previous next » NOW: 2015 Golf R DSG 5 Door, Lapiz Blue, 19s, Discover Nav, Reversing Camera GONE:2007 Black GTI Edition 30 3dr. Now I might just be paranoid from going through a few turbos, but the misfires on idle have me a bit concerned. I've seen where other cars keep a high RPM after a cold start, and falls back down after a while. EPC light came on. also doesn't hurt to have a second/backup set of plugs to hot swap (markers help identify) to try and move/track the misfires or any symptom changes. Idle is very rough. Aug 25, 2012 · 2011 GTI Autobahn DSG | APR K04 | APR IC | Unitronic DSG Stage 2| Carbonio CAI | Neuspeed TOP | UR DP | Magnaflow CBE | P3 Boost Gauge |Unibrace UB / XB | OEM+ Interior / Exterior : Golf R LED Tails | RNS-510 | VW Rear View Camera | Dash Cubby | Under Seat Drawers | Euro Cup Holder | etc. This was resolved with new spark plugs and latest revision coil packs. Injen CAI, USP stg2 upper intake, r8 coil packs, GFB DV+, RKX upgraded PCV diaphragm, Rev9 exhaust, USP 3'' downpipe, Backup camera (diy), Catch can (diy), Euro switch, Spulen dog bone mount insert, Torque Solution billet pendulum mount, Meghan Racing RSB 23mm, Spulen short shift, BFI golf ball shift knob, Newsouth Performance boost gauge, ECS drilled Nov 6, 2017 · P0301- Cyl. Made an appointment to have clutch Aug 31, 2019 · Your Golf will run rougher at any RPM, but a misfire will be most pronounced at idle. After doing the TB adaptation it idles like its new. I inspected the PCV system and found that the breather hose to the manifold May 8, 2020 · stick open or go faulty on the MK7 R. Dealer replaced coil and spark plug under warranty. Apr 17, 2017 · I recently have been logging with the obdeleven on misfires after changing the spark plugs to the rs7 plugs. I have been driving around with my ac on for the past months to avoid getting the Jun 3, 2021 · Injen CAI, USP stg2 upper intake, r8 coil packs, GFB DV+, RKX upgraded PCV diaphragm, Rev9 exhaust, USP 3'' downpipe, Backup camera (diy), Catch can (diy), Euro switch, Spulen dog bone mount insert, Torque Solution billet pendulum mount, Meghan Racing RSB 23mm, Spulen short shift, BFI golf ball shift knob, Newsouth Performance boost gauge, ECS Oct 11, 2018 · Hi Golf R people, Recently my '12 R has started to have a slight surging idle/misfire? (no CEL) seeing as how it has been a while since the plugs were done, I replaced the plugs and coils. on cold start, cylinders 1, 2 & 3 show misfires totaling 0-9 per cylinder for the first 1-3 minutes while idling. Dec 26, 2023 · on cold start, misfires increment on cylinder 4 for anywhere from 1-3 minutes, totalling from 20-80 misfires. May 28, 2015 · The car also runs smooth and pulls well. Once the RPM dropped to idle after the cold start it seemed to idle okay again. I have no issues driving normally or even at WOT. Thought it maybe the RS7 plugs but they’ve only covered 5-6k. The check engine light does not flash under load so I assume there is no mis-firing during acceleration. EPC went away. Poor engine mounts add to the shaking and somewhat unrefined approach to the process. May 16, 2022 · Car is tuned stage 1. Always May 28, 2018 · Took it to a local shop and they suggested to open up the engine right away since changing plugs and coils did not work. I typically idle until misfires have ceased. Spoke to Will today at VRS. The surging idle continued. . Thread starter Montoya fan; Start date Oct 8, 2017; 1; 2; Next. Spark Plug Wires – While not every model and engine combination of vehicles today comes with spark plug wires (a lot are now coil-on plug), if your Golf happens to have plug wires, they can go bad and cause a rough idle. Misfire cylinder 2. i dont really feel the misfire because the idle still feels smooth and i get no CEL. The only issue is this cold start shake and occasional misfire. It indicates that your car’s second cylinder has a misfire. | Q. They cleared the error, unmounted/remounted the spark plug and Oct 4, 2021 · occasionally I get codes for multiple cylinder misfire , cylinder 1 misfire and cylinder 3 misfire and flashing CEL although if u clear the codes and try to recreate for diagnostics they don’t come back. I’m having this roughy idle/misfiring issue that seems to be common. No CEL lights. Second time 6k miles: cleared code and said only use chevron gas. I read on here before that Mar 10, 2021 · Cylinder 1,3 misfire. 3 Misfire detected P0304- Cyl. My cold starts are very rough. Today, I was ready to track my car for the first time this season, only to find out the engine check light goes off right after I loaded up the car and was ready to drive to the track. At the time, I also replaced the injectors with refurbed units. Sep 27, 2021 · However, I have not been able to deal with an intermittent misfire problem. Turned car off and then on. What could it be? Fueling mods: Auto tech hpfp Walbro 450 (recently added) Golf r injectors (recently added) Sep 13, 2020 · I have been having a misfire on cylinder 2 for months now (P0302) I changed spark plugs and coil packs. Have an RSR clutch waiting to be installed once the slipping starts. Now it’s doing tbis again. 4 TSI 125HP, CZCA engine) two years ago, I feel rough idle. Made an appointment to have clutch Oct 17, 2020 · 2018 Golf R MT with JB4 and 8500 miles. Worked great for about a week. Engine started to stutter at acceleration. There’s been a lot of topics about this and have read through most of them. Upon cold start earlier, waited one minute, then blipped the peddle to 2k, let the revs drop back down to 1k, then boom, 10 misfires counted, x6 on cylinder 2, x4 on cylinder 3. It finally threw a code. T. Official fix from VW is "let the engine idle for 1 minute before Aug 11, 2021 · I've got 170k miles on my '15 gti and was having similar issues with misfires etc. I then had an issue with a lean off idle code. It’s not plugs, it’s not coil packs, it’s not injectors. -I have swapped #3 coil pack with other coil packs, still get #3 misfire-I have swapped the #3 R8 coil pack with a known good stock coil pack, still get #3 misfire My 17 golf R has been to dealership 4 times for this First time 2k miles: cleared code and said I was using 87 octane gas. Mar 15, 2018 · He told me the TSB states the workaround is to hold the revs around 1500 RPMs after starting the car for about 10-20 seconds, then let it fall back to idle for about a minute before taking off. mupgvk fehe ypy zfom drlk fjr riqk dhvvi jtkdbcc xwva