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Check the underside of the oil filler cap. It is white and frothy like mayonnaise? If so, the head gasket has failed.
Over heating can be caused by many things, low water level in the radiator and cooling system is the main reason, number two is a sticking thermostat.

Audi Cars &... | Answered on Oct 31, 2018

timing marks are on the cam and crank gears behind the timing cover

2004 Audi A4 | Answered on Oct 29, 2018

hi from uk could you please give a little more info ? what make/model car ? has this problem occured suddenly? has car been layed up off road some time prior to this unable to select gears ? this problem sounds very much like the clutch drive plate is either stuck to flywheel hence question above ? or it is sticking on primary/spigot shaft for some reason and failing to disengage drive to g/box? how does clutch pedal feel ? you might try selecting 2nd gear with clutch fully pressed and h/brake on then try starting engine if engine starts ?runs then put slight revs on and slip clutch a few times this may work if plate is sticking? if you come back with update may be able to advise further

1991 Audi 80 | Answered on Oct 28, 2018

After reading your complaint for the thrid time it occur to me that there is a disconnection between the lock actuator and the lock itself. Remove the door panel and activate while observing. There is a couple of screws that need tightening

Audi Cars &... | Answered on Oct 25, 2018

This can be an Alternator or battery issue, have them tested.

Audi Q7 Cars &... | Answered on Oct 24, 2018

Audi fuses that are not in the cabin are located in the ECU box behind the fire wall.

1999 Audi A4 | Answered on Oct 23, 2018

No injector relay in this car. Injector pulse is controlled directly from ECU.

Audi A3 Cars &... | Answered on Oct 23, 2018

Comfort control module in the Audi is normally under the carpet, front left seat (Driver's side if American, passenger side if British).

Audi Cars &... | Answered on Oct 23, 2018

Check for low Freon....Pressure Switch in the Acumalator is what latches the Compressor Clutch Relay ....Low side line should sweat all the way back to the compressor when full....Never apply voltage to Clutch or other components as This system is pressurized and explosion and frostbite hazard exist....Always wear safety glasses as well.........The system will have to be evacuated to change the afore mentioned pressure switch....Be careful.........

Audi Cars &... | Answered on Oct 23, 2018

Is the pump making a noise, if not could be faulty ,is their a relay you can check

Audi Cars &... | Answered on Oct 21, 2018

Hi Jeremy!

WOW! thank you very much about your tips!! I fix my airbag light just moving the yellow wire under my driver seat at NO COST!!

I got Captiva LX 2007 and the airbag lights on for month and I know Holden dealer charge a lot for any repairs!

Airbag light on - fixed now!! Thanks again!

Now i need to fix my Engine light - Holden dealer quote me for 4K-6K to replace the timing chain..

I got quote from the local mechanic for $2400 ---- a lot cheaper!!


1999 Audi A6 | Answered on Oct 20, 2018

That's a HUGE ask. Complete wiring diagram is around 50-100 pages. Read this post on where you can find diagrams
How to get car wiring diagram Ricks Free Auto Repair Advice

Audi Cars &... | Answered on Oct 18, 2018

Sounds like you have fuel pressure loss problem. You need to check non return valve in fuel pump. To start it you nee dto treat it like it ran out of fuel. Turk key on and off several times allowing time tor the pump to prime between switches (5 seconds) then start the car.

Audi Cars &... | Answered on Oct 12, 2018

For 1999 you could have the PIN if it was handed down by the original owner. If not you have to go the dealership or some smart locksmith and they will code a new a new chip for you.

Audi Cars &... | Answered on Oct 12, 2018

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