2006 Audi A4 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2006 Audi A4

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2006 Audi A4 Problems

Engine Oil Leaks

Engine oil leaks are common from the valve cover gaskets and camshaft chain tensioner gasket.

Engine Misfire Due to Failed Ignition Coil, Spark Plug, or Ignition Wire

An ignition coil or spark plug may fail unexpectedly resulting in an engine misfire and possible illumination of the Check Engine Light. Vehicles equipped with spark plug wires may also develop a misfire caused by a failed spark plug wire.

Various Probelms Caused by Clogged Plenum Tray Drain

Clogged drains can allow rainwater to accumulate in the plenum tray (at the base of the windshield). The water may leak into the vehicle's interior, brake booster, or electrical components, which can lead to major problems. Our technicians recommend keeping the tray clear of leaves, pine needles, and other debris.

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2006 Audi A4 Questions

Should I replace my transmission or dump the car? (1 answer)

I have had over $300 in repairs in the lst 2 years on my Audi 1.8 liter convertible. Now the transmission shakes and the engine light comes on 24/7 I have 130,000 on the car but it is in mint condition sans the engine.

Everytime i put gas the car stalls to turn on . (1 answer)

Doesn't matter how little I put it still stalls

How long can you drive with potentially faulty ignition coils? (1 answer)

I had #1 and #3 ignition coils changed 3 months ago and I noticed the same misfire symptom today when accelerating. I also noticed a minor shake when driving, but nothing like 3 months ago when the first 2 went out. The engine light didn't come on nor did the car start shaking violently like ...

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2006 Audi A4 Recalls

Passenger Frontal Air Bag Inflator Ruptures On Deployment

The passenger frontal air bag inflator may rupture on deployment, causing metal fragments to come through the air bag and injure occupants. Dealers will replace the passenger frontal air bag inflator free of charge to resolve the concern.

Driver's Frontal Air Bag Inflator Ruptures And Sprays Metal Fragments

The driver's frontal air bag inflator may deploy the air bag with excessive pressure, resulting in the inflator rupturing and causing metal debris to be sprayed onto vehicle occupants. Dealers will replace the driver's frontal air bag inflator free of charge to resolve the concern.

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