Before jumping into the 1.9 TDI common problems, PLEASE make sure the list of parts and guides apply to your specific vehicle! Any DIY’s listed below, please do at your own risk. Audi/VW 1.9 TDI Common Problems are Applicable for: Volkswagen: MK3 Jetta MK3 Golf MK4 Jetta MK4 Golf New Beetle B4 Passat B5 Passat MK5 Golf Touran MK5 Jetta B6
Common Audi TT MK1 Engine Problems. 1. Ignition Coil Pack Failure. For some reason, ignition coil packs seem to be not very reliable on many Audi and VW vehicles. Something to mention is when an engine is modded, ignition coils packs will be less reliable the more they’ve been driven on. Ignition coil packs play an important role when it Two weeks ago I brought the car to the dealer to have them address a high temp code issue, which turned out to be the coolant sensor. They replaced the sensor and a cracked coolant reservoir tank too. Yesterday I was driving in traffic and, when I turned a corner, I had a complete loss of power steering. Luckily I was able to wrestle it around
These are some of the most common alerts of control module failure. Fuel efficiency changes. Uneven or difficult acceleration. Hiccups in engine timing. Misfiring or stalling. Dashboard warnings illuminated (especially the check-engine light) While these are common signs of control module failure, especially the PCM, these symptoms can also
Not sure how this was causing loss of fuel pressure but it seems to have fixed the problem. It's unfortunate that these cars are rarely straightforward when diagnosing engine problems. I've read endless posts of owners, even with the help of VCDS and Audi, chasing their tails. That said, many times the codes will give you an immediate solution. I am in the process of purchasing a 2004 B6 S4 Sedan with a manual transmission. I would like to have the input of as many users of the site as possible about problems that are common to the B6 S4 and also any items I should pay close attention to when inspecting the mechanicals of the car. Location. Mount Cobb, PA. My Photo Gallery: 0. Can check your valve cover gaskets. Pull out the ignition coils and look in the holes where your spark plugs go. If there is oil inside, the gasket is leaking. Sent from my SM-N960U using Tapatalk. 02-14-2021 04:33 PM #3. F1Wolfgang. The only problem is that if you decide to get a tune by another vendor then their tune would need to include SAI removal and other options because their tune would over write the Malone tune. I myself am only going for SAI removal and X-pipe to replace front resonator/silencer. Don’t plan on getting crazy for several years.
The reliability scores for the Audi S4 are a little bit mixed. RepairPal gives the Audi S4 a measly 2.0 out of 5.0 for reliability. This ranks the S4 27th out of 31 luxury midsize cars. This is because the repair cost is higher than other vehicles and the frequency and severity of repairs are also higher.
View all 115 consumer vehicle reviews for the Used 2004 Audi S4 on Edmunds, or submit your own review of the 2004 S4. I owned 328i BWM for 5 yrs I did not have any problems until around 100K Carbon Fiber B7 S4 Diffuser! S4 (B6 & B7 Platforms) Discussion - 04 S4 Air conditioning not working - I searched the forums pretty extensively and did not see any relevant threads but forgive me if this subject has been brought up already. I have an 04 S4 that seems to shoot out only hot air of the vents unless I change the temp to low. .
  • tqx8cx94l2.pages.dev/492
  • tqx8cx94l2.pages.dev/336
  • tqx8cx94l2.pages.dev/383
  • tqx8cx94l2.pages.dev/308
  • tqx8cx94l2.pages.dev/241
  • tqx8cx94l2.pages.dev/85
  • tqx8cx94l2.pages.dev/160
  • tqx8cx94l2.pages.dev/468
  • audi s4 b6 common problems