2004 Audi A4 Quattro Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2004 Audi A4 Quattro
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2004 Audi A4 Quattro ProblemsDigital 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.
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.
2004 Audi A4 Quattro QuestionsWhat makes my front wheels squeak while driving? (1 answer)
Wheels vibrate when driving at a high rate of speed. But the steering wheel doesn't vibrate.
I have a 2006 Audi A4 2.0 t and for some reason the turbo does not work. It also has a sudden lag while driving and does not go past 80 mph. Any ideas what's wrong with it?