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 ProblemsEngine Oil LeaksEngine 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.
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.
2006 Audi A4 QuestionsShould 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.
Doesn't matter how little I put it still stalls
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 ...
2006 Audi A4 RecallsPassenger 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.
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.