Audi 90 Questions Maintenance & Repair

25

Where Is The Heater Core Located? Do I Take Out The Radio And Glovebox?

I just a little background before I take a part the car to replace the heater core...anything helps!

25

How Do I Get The Radio Code For My 1993 Audi 90. Radio Is In Safe Mode. I ...

Have just bought this car and there are 2 things wrong with it. Radio is in 'safe'mode and I do not have a code. Vacuum leak. Don't have a lot of money to spend taking it to a Audi dealer. Am thinkin...

185

Engine Won't Start Cold, Why?

Engine doesn't start after sitting overnight or for a long period of time

185

What Is The Effect Of An Improperly Sized Evaporator In A Car Air-condition...

My compressor leaks when few days after i top the gas. My car factory fitted A/C system was attended to. I changed the compressor and top the gas, it leaks away again. An A/C technician said the conde...

20

My 93 Cs90 Has A Rough Idle And Hesitates Under Accel From Dead Stop. It Cr...

45

My Audi

there is no spark coming to the coil in my car at all i've checked the ditributar and the leads and plugs and still nothing it might be and electrical fault where do i look plz help someone

45

My A

my car just stopped i have changed the fuel pump and rotar arm and coil but get no spark

25

Where Is The Air Conditioning Service Valve In My Car

I Have A 93 A90 Quattro My Driver Seat Heater Is Out What Can I Do.

185

I AM IN THE PROCESS OF TRANSFERRING THE AIR-CONDITIONING SYSTEM OF ANOTHER ...

185

I AM IN THE PROCESS OF TRANSFERRING THE AIR-CONDITIONING SYSTEM OF ANOTHER ...

MY CAR A/C PARKED UP A LONG TIME. I HAVE TRIED TO FIX IT WIH THE MECHANIC ITHOUT SUCCESS.

185

Why Does My Valve Tap

185

Why Does My Car Engine Cuts Off When I Brake?

I have a 1990 AUDI 90, My car engine cuts off when i brake to stop, but it dosent happen when i am driving it around high streets. It happens when i drive it over 40mph the engine sign appears on the ...

25

How Do You Remove The Door Panel On A 94 Audi 90?

I have removed the two edge screws and the one screw inside the door panel. How do I now remove the door panel?

25

1993 Audi 90s Engine Codes Explain

need codes all . 4433and2343

25

HARD STARTING AND BATTERY DIES

1993 90S WITH THE KEY OFF,I CAN USE TURN SIGNALS,OPERATE POWER WINDOWS,ETC.NO CODES BUT TEMP. LIGHT FLASHES AND LATER OIL LIGHT COMES ON.FLUIDS ARE FINE.TURNS OVER FINE. ANY IDEAS?

Heater Core Replacement

how dificult is it to change out the heater core on a 1995 audi quattro 90?

185

My 1990 AUDI 90, Timing Belt Failed Now My No.5 Cylinder Does Not Fire. Cou...

5 CYLINDER, NG engine, non-interference, hydraulicalilly operated valves,. Timing belt cut while in motion at 40 KMP. Milage was 250k! I bought the car 2 1/2 years ago with 180KM on it. I have enjoine...

Odometer Break Down

Where can I start to fix this problem ?

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