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2004 Audi A6 Quattro Repair & Maintenance Costs

A guide to repairs, service, and maintenance costs for your 2004 Audi A6 Quattro

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The annual maintenance cost of a 2004 Audi A6 Quattro is $1,020. Repair and maintenance costs vary depending on age, mileage, location and shop.

Most Common 2004 Audi A6 Quattro Problems

2004 Audi A6 Quattro vehicles have 18 reported problems. The most commonly reported 2004 Audi A6 Quattro problem is: Check Engine Light Due to Faulty Torque Converter.

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2004 Audi A6 Quattro Reviews

2004 Audi A6 Quattro vehicles rate highest in Heating and needs improvement in Body
Overall (2 Reviews)
Body, Interior & Misc.
Brakes
Drive Train
Electrical & Lights
Engine
Exhaust & Emissions
Heating & Air Conditioning
Suspension & Steering
Body, Interior & Misc.
Brakes
Drive Train
Electrical & Lights
Engine
Exhaust & Emissions
Heating & Air Conditioning
Suspension & Steering
2004 Audi A6 Quattro Reliability Rating
Poor

The Audi A6 Quattro Reliability Rating is 2.0 out of 5.0, which ranks it 20th out of 30 for luxury fullsize cars. The average annual repair cost is $1,020 which means it has poor ownership costs. While the frequency of repairs is high, the severity of those issues is lower than most cars, so you may experience a few more visits to your Audi shop than normal.

Most Common 2004 Audi A6 Quattro Questions

There are 18 related questions for 2004 Audi A6 Quattro vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked 2004 Audi A6 Quattro questions.
Possible blown head gasket, car runs but sounds and feels funny.no compression in the spark plug chamber. water and o...
comes on while driving