2000 Audi S4 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2000 Audi S4

2000 Audi S4 Problems

Inspect CV Boots and Joints at Each Service

Our technicians recommend having the constant velocity (CV) boots and CV joints inspected at each service. Servicing torn CV boots early can prevent the need to replace the CV half shaft or CV joint.

Check Engine Light Due to Faulty Torque Converter

A problem with the torque converter can cause the Check Engine Light to illuminate.

Oil Leak From Transmission Output Shaft Seal

A fluid leak may develop from the propeller shaft seal on the rear of the transmission. Our technicians tell us that replacing the seal will commonly correct this concern.

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2000 Audi S4 Questions

new coolant sensor not working ign. test pin3 2 vlts in pin 4 2 vlts out? I know I need 5 vlts.what regulates the 5 vlt delivery is it the ECM? I have checked every fuse relay re doing connections ect.. Thank you! (1 answer)

My temp sensor problem started when the connector broke from being brittle lcan you please verify the pin wire location. I haved pin 1=brown&yellow pin2=brown&white pin3red&grey pin4=brown&blue. I have 2 volts in on pin 1 2 volts out on pin 4 so i'm guessing pin 1&2 from...

REPLACED COOLANT TEMP SENSOR AFTER CONNECTOR SHORT IT WONT WORK IS THERE RELAY (1 answer)

IS THERE A COMMON RELAY CONNECTING THE SENSORS RE: COOLANT SENSOR FAN SENSOR ECT? i HAVE 5 VOLTS TO THE SENSOR IT DOESN'T WORK `NO BLOWN FUSES GETTING MISOUL. CODES FOR BANK 1 O/2 THEN BANK 2 i HAVE RERWIRED ALL? THE TEMP GAUGE JUST WONT RESPOND

Would you replace or rebuild a rear diff with 160k miles on it? (2 answers)

Rear diff gearings are going. I would rather rebuild it, but my mechanic wants to swap it out with a used one. Anybody have a source for rebuild kits or know of a shop in NorCal to do the work?

Thanks

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2000 Audi S4 Reviews

Love my S4. I got it used and it is much better than my other two vehicles which are newer. A few minor repairs had to be made but no problems otherwise.

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