I don't k ow if I have to take my Audi to a specialist and I want to make sure I'm not getting ripped off by being told I'm getting the high end part but they are really using a used part or a cheap "universal" part there are not a lot of shops around here and there are a lot of complaints about the ones we do have my cars check engine light came on today I have 148000 miles on it but it doesn't stay on and it doesn't seem to effect any power no noises in the engine but the exhaust does seem a bit louder than it should

I think im running into the same problem a lot of people are having, I have a 2003 audi a4 Quattro 5 speed and my speedometer, odometer and cruise control do not work.I ordered the vss and my car has a plug in the spot that sensor would go into. Ive read a lot of different post saying all different types of parts are needed. Im trying to figure out what part is needed and were is the best place to order it.

I took my car to the repair shop to find out why my car was leaking so much oil. The repair shop informed it could possibly be oil cooler went out due to the oil was circulating into the reservoir coolant tank. Where the coolant goes there was a oil mixture .Then it could also be a blown gasket. I just need a second opinion on this please.

2005 audi a4 ac evaporator is cold but blows hot air could that be the heater control valve

Hi i change the coils and sparkplugs on my audi and cilinder 4 said i have misfire and we reset the car for few days is fine and the check engine light turns on

I had #1 and #3 ignition coils changed 3 months ago and I noticed the same misfire symptom today when accelerating. I also noticed a minor shake when driving, but nothing like 3 months ago when the first 2 went out. The engine light didn't come on nor did the car start shaking violently like last time.

I have a friend who can take a look and change the coils for me in a few days...is it too risky to wait that long? I commute 50 miles daily in Chicago traffic. It's all highway, but a lot of stop and go.

displays wrong gears and the gear lever is emitting a grinding sound. sometimes the vehicle just comes to a halt. i have to switch it off then on to get it back in motion. whats the problem and how do i solve it.

Off and on for a few months now, the car starts sometimes (with or without),check engine light. Told possible bad computer. Is there any other way to diagnose and ball park costs? I've read about changing spark plugs and coil, with that work?

Without the air sensor the car works perfectly fine although a lot more air is heard from the engine, however when I plug it back in the car suddenly drops in rpm until it finally turns off.

My alarm decides to go off unexpectedly, my door locks don't trigger a locking chime, the windows won't roll down, the dome light doesn't go on when I open the door, the trunk won't open (using fob, trunk latch or button on inside driver's side door) and my gas lid won't open. Ugh!

stays on steady at high RPM. Recently had head gasket,coils, timing chain, and PVC replaced.Brought car home from shop twice and problem persists. Mechanic is stumped. No leaks or such detected in new head also! Great car, but is really starting to cost more than its worth. At point of no return, can you help?

Just bought 2007 audi a4 cabrolet convertible and cluster panel display goes on and off and when on has lines through it. Does anyone else have this issue?

Audi a4 sport 04 had bought car then 30 miles down Rd power just went what's the cause and how much to fix is this fixable

Check water light came on. I checked water reservoir and it appears to have plenty. I know nothing about cars. I bought the car used so I don't have a manual or anything on the car to reference. Help!!!!! Its a 2006 A4 Audi Cabriolet Convertible. Thanks soooooooo much!

my car only runs in reverse why would that be

Why turn on the light of the oil when it accelerated to 2000 rpm in my 1999 Audi A4 2.8

I dont understand everything sound onto accelerate after 2000 rpm

i had cylinder 3 coil go and i replaced, 2 days later i had cylinder 4 go and replaced it. Car is running okay but not 100% and I want to replace all for with OEM. What is the official PN for the replacement?

Wheather the engine are hot or cold it makes a load grinding sound

The car has just a bit over 100k miles on it, clean record and no accidents. This would be my first Audi to own if I were to buy it, so I don't have enough info about it. Any advise on buying this car, engine performance, reliability and maintenance. I was wondering what will I be looking forward to fixing in this car over the 100k such as time belts and others? What are the pros and cons on this car?

My 2002 Audi A4 "PRNDS" started flashing and remained in a stop whenever i come to a complete stop after travelling for a little miles and i got to know that the problem is with the TCM.

I have the same symptoms for a misfire caused by ignition coil or spark plug failure but i don't see my year on the recall list. Is it possible it is something different?

When this first happened the codes that came up were P0300, P0301, P0303, P0304 and P0116. These codes cleared after read. Replaced coils 2 & 3 but the car still misfires and stalls. It idles fine. There is no local mechanic familiar with Audi's. Thinking the other 2 coils are still bad and that is causing the problem.

My car failed Smog inspection for small leak in EVAP system and system too lean bank 1, OBD2 code P0171!Please send response to e-mail address loyalt@wwdb.org, thanks!

What is the type and size of the bolt that holds the crank position/speed sensor in place?

My gears won't go into reverse or anything else it turns on and I can't seem to find the issue.

My 1997 A4 quattro 1.8T was parked over the summer and I did not realize the battery had died. It starts fine, idles great but won't rev above 2k or so then drops out and comes back drops out and comes back. I am assuming the ecu or fuel inj. comp. eeprom has lost it's program.