Audi A4 Questions Maintenance & Repair

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Engine Off And Epc Light On

While am driving at 100 to 120 mph, and when I slow down and step on the clutch then my engine goes off and EPC light on, after a mins it start again.

9 views with 1 answer (last answer 13 hours ago)

Thermostat Won't Open

I changed my Audi's thermostat housing because it was broken after changing it my car is heating and also the thermostat wont open. How can I solve this problem. also the temperature gauge inside the ...

5 views with 1 answer (last answer 14 hours ago)

Cam Position Sensor Code Came Up On My Code Reader, Car Turns Over But Won'...

parked my car, next morning it turned over, started and died. Cam position sensor is the only code that comes up on the code reader but the car does not sound right turning over.

8 views with 1 answer (last answer about a day ago)

When I Bought This Car The Dealer Cleaned Of The Motor The Smell Is Not Thr...

i took it to a machanic they checked everything they said the car runs good.they cleaned the motor the display electrical area got wet words have fadded i let it dry out.but i see some of the words...

Mike Walker

I Have A 1998 Audi A4 Quattro That I Bought N The Previous Owner Put Oil In...

They literally told me to ride til the wheels fall off. Now it won't Start what do i do?


Help..! I Have Audi A4 2.0t 2006. Car Wont Start Everytime I Pump Gas Only...

Once car is running everything is good you can turn off & on engine its ok.. Happends only when i pump gas.. What causing this.?!?!


I Own An Audi A4 2006 Cabriolet, The Transmition Is Gettin Wierd, When I Pu...

the mechanic sugested to buy a part for the computer that said that controll all the transmition, i'll like to be sure that is the correct part, is 1.200 dollar just the part. how can i know if the ...

5 views with 1 answer (last answer 2 weeks ago)

What Is The Spark Plug Gap For A 2002 A4 Quatro 1.8l Turbo

trying to figure out why the car is hard to start and then dies when you step on the gas peddal. Any suggestions would be helpful. Also I am going to replace spark plugs, but can't find the correct ...

16 views with 1 answer (last answer 2 weeks ago)

Hey I'm Getting These 2 Codes In My Audi A4 Po431,po421,so Do I Hve To Chag...

I'm keep getting these PO431,PO421 in my Audi,i gust last owner hve used low octain gas that's y catalytic civerter getting hot, So wht i hve to do ?? :(

18 views with 3 answers (last answer 2 weeks ago)

I Cannot Get The Music Nterface Cable To Diconnect From My 2015 Audi A4, I ...

I cannected the iPod music interface cable to my 2015 Audi A4 and now want to replace it with a USB style that I purchased. I cannot get the cable to disconnect. I have read the manual it instruct...


98 Audi A4 Mysterious Parked Rad Fluid Leak.

Ok here is a question for the people out there. I have a 98 audi a4 with a 2.8L engine. I have never ever had a rad fluid issue with this car but recently i have noticed since the car is parked while ...

13 views with 3 answers (last answer 2 weeks ago)

I Have A 2003 Audi A4. Windows, Sunroof, Door And Trunk Locks Not Working. ...

Took to my mechanic and he replayed a relay. Said it was working, but after a few times of use went out again. What could it be??

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