Audi A4 Quattro Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Audi A4 Quattro

Audi A4 Quattro Problems

Check Engine Light and/or Hesitation Due to Failed High Pressure Fuel Pump

2.0L turbo charged engines may develop a hesitation on acceleration and/or illumination of the Check Engine Light due to a failed high pressure fuel pump or a worn camshaft follower or camshaft. Our technicians tell us that whenever the high pressure fuel pump is replaced the camshaft and the follower should be checked for wear. The camshaft lobe pushes on the follower to operate the high pressure fuel pump. Frequent oil changes and use of synthetic oil may help with this wear issue.

Digital Display on Instrument Cluster May Fail

The digital display portion of the instrument cluster may fail. Our technicians tell us the entire instrument cluster will need to be replaced to correct this concern.

Check Engine Light Due to Vacuum Leaks, Oxygen Sensor, or Catalytic Converter Fault

Vacuum leaks, oxygen sensor failure, and catalytic converter efficiency faults can cause the Check Engine Light to illuminate.

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Audi A4 Quattro Questions

Check Engine Light came on and diagnostics says code P0089. What is the problem? (1 answer)

I have a 3.2 L V6 engine. The diagnostics mentions Fuel Pressure regulator 1 performance. I was on an on ramp getting onto the high way. I shifted up from 5th to 6th gear and then the CEL came on. The car accelerates great and has the power when I want. I don't feel any hesitation. Gas mileag...

why does my Audi A4 Quattro's check engine light come on and the engine sputter? (2 answers)

It has a cracked coolant reservoir tank that I tried patching up my self with no success and can't find where it leaks coolant from

Is there a shut off that would prevent gas from getting to the fuel rail? (1 answer)

Bought a car that had been run over a parking concrete barrier. It sheared the lower oil pan and broke the upper one. I replaced all of the parts that were broken and the fuel pump relay, the fuel pump and the original fuel filter (137K long overdue) The car will run if supplied fuel into the int...

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Audi A4 Quattro Reviews

I have the 2014 A4. It rides well. I take it to Midas for any mechanical needs due to the HIGH COST at the dealer. I have 58,000 miles and I just experienced a check engine for low oil light. This seems kind of impossible because I just had the oil changed at Midas. I will stop by the Midas shop to see what the problem is. Audi needs to put a better maintenance plan with the cars they are...
I have been in love with Audi's for a long, but unfortunately maintenance related issues have been burdensome.
my 97 audi a4 quattro does not accelerate with the gas pedal floor or half way .You floor it and wait for the car to gain speed trouble code p1136,p1476 band p0441 with 242652 miles it burn oil

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