2004 Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2004

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2004 Audi A6 / S6 / RS6 repairs by problem area

Engine (38%)

Transmission and Drivetrain (20%)

Brakes and Traction Control (0%)

Suspension and Steering (16%)

Electrical and Air Conditioning (16%)

Paint, Rust, Leaks, Rattles, and Trim (3%)

Other (7%)

Chart based on 128 repairs.
See TSBs and recalls for the 2004 Audi A6 / S6 / RS6.

2004 Audi A6 / S6 / RS6 other repair cost distribution

$2500+ (0%)

$1000 - $2499 (0%)

$500 - $999 (22%)

$100 - $499 (44%)

< $100 (33%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 9 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2004 Audi A6 / S6 / RS6

Engine not specified

98000 mi

US $600
Developed a almost impossible to find coolant leak 

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2004 Audi A6 / S6 / RS6 4dr Wagon

220-horsepower 3.0L V6 5-speed shiftable automatic AWD

108000 mi

US $400
Car leaking fluid from washer fluid tank. 
108000 mi Washer fluid leak never fixed. 

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2004 Audi A6 / S6 / RS6 4dr Sedan

265-horsepower 2.7L V6 6-speed manual AWD

54000 mi

US $13
Windshield fluid leaking from tank near pump. Replaced grommet part #443955465. Broke plastic connector to pump during reassembly, bought rubber tube and connector from Advance Auto Parts to reassemble. 

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2004 Audi A6 / S6 / RS6 4dr Sedan

220-horsepower 3.0L V6 5-speed shiftable automatic AWD

40000 mi

US $259
Brought vehicle back two weeks later because it was still leaking. Dealer discovered a crack in the reservoir. I chose not to repair it as yet. Washer fluid pump was leaking washer fluid. 
45000 mi

US $957
Washer fluid leak was determined to be faulty seals for headlight washers. I requested that they be disconnected as Service Desk felt this would be a recurring issue. 
56000 mi

US $200
Trunk did not lock due to a broken part in trunk locking mechanism. Had to replace the mechanism. Works fine now. 
67880 mi

A $220
leaking water washer reservoir. had repaired whilst in for a service, charged 2 hours of labour in addition to service 

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See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all Audi models.

2004 Audi A6 / S6 / RS6 Other Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2004 Audi A6 / S6 / RS6 problems occur, check out our car reliability stats.