20 Most Recent 2002 Audi A4 - Page 9 Questions & Answers

It could be a few things, but my guess is a fouled spark plug. This could also be a sign of a bad ignition coil, clogged air filter or something wrong with the air sensor, or a major issue like a leaky head gasket. Start with the easy stuff like the air filter and the spark plugs. Also, try to borrow or pay someone to read the fault coded with a VAG-COM, at the very least it will tell you which cylinder is misfiring.

2002 Audi A4 | Answered on Jul 08, 2013

1 check brake fluid and pads front brakes.when they are worn out,
the oil drops and contact will go on.

2002 Audi A4 | Answered on Jul 07, 2013

There are several thngs that can cause this. Your best bet is to get scan your car with a VAG-COM and see what the trouble codes are. Most auto part stores (like autozone) will scan them for free, some smog check stations will charge you a small fee to do it, or, there is always the dealership. You can also check the VAG-COM locator to see if there is someone near you that will let you use theirs.
Vag Com Locator

2002 Audi A4 | Answered on Jun 12, 2013

It sounds like one of 2 things happened:
1. You blew a fuse, be sure to check the fuse panel
2. You knocked the power block to the climate control system loose. Check that the power block leading to the climate controll is tight into the control unit

2002 Audi A4 | Answered on Jun 12, 2013

No, Other than the frame of the car, and in some models the engine, most of the parts are different.

2002 Audi A4 | Answered on Jun 11, 2013

You may be overheating. The water pums have been an issue with these cars (Audi,VW). The impeller breaks and will no longer push water. This can be verified if you remove the thermostat and turn the impeller with your fingers (vehicle off of course). If you're able to turn it replace water pump, thermostat and timing belt.

2002 Audi A4 | Answered on Jun 09, 2013

will your passenger door open with the key and is it just one side that your windows are not working or both. if its just one side it might be your regulator motor in the door thats not working if its both it might be your central locking pump usually in the boot. however if both of them are working fine it could be that your key needs reprogrammed however i think the 1st 2 are more likely to be the problem.

2002 Audi A4 | Answered on May 08, 2013

-Flash the whole system with garden water from both direction.
-Check radiator's fin. If it clog , blow it out with air nozzle or best use pressure washer. But careful not to damage the fin. (Do not aim or point at angle and too close)
You should be good to go.


2002 Audi A4 | Answered on Apr 10, 2013

that is easy to do that take a OBD2 code scanner to have a check, and it will tell you what problems on the abs system.

2002 Audi A4 | Answered on Mar 05, 2013

car systems r so complicated-dont go buyin new parts till u hookit to a tech ll that runs a data stream--hav u done regular tuneups and fuel filter change

2002 Audi A4 | Answered on Feb 24, 2013

if you have the symphony sytem you have to rplace all of the speakers in the car i have the same one. you have to do this becuase each speakers has its own mini amp powering. the only problem i cant fix now is the am/fm is still really fuzzy unlike when i had the symphony installed

2002 Audi A4 | Answered on Feb 17, 2013

At least not yet.
As you already know, brown coolant is usually a sign of engine oil leaking into the radiator coolant. Could be a gasket leak such as the intake or a head gasket, or the oil cooler if your car is equipped.
You said the warning light was on, was the radiator coolant level low ?

2002 Audi A4 | Answered on Feb 10, 2013

Maybe fan belt not tight enough.

2002 Audi A4 | Answered on Feb 09, 2013

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