2002 Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002

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2002 Audi A6 / S6 / RS6 repairs by problem area

Engine (52%)

Transmission and Drivetrain (16%)

Brakes and Traction Control (6%)

Suspension and Steering (13%)

Electrical and Air Conditioning (8%)

Paint, Rust, Leaks, Rattles, and Trim (1%)

Other (5%)

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Chart based on 309 repairs.
See TSBs and recalls for the 2002 Audi A6 / S6 / RS6.

2002 Audi A6 / S6 / RS6 brake repair cost distribution

$2500+ (0%)

$1000 - $2499 (29%)

$500 - $999 (12%)

$100 - $499 (29%)

< $100 (29%)

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Chart based on 17 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2002 Audi A6 / S6 / RS6 4dr Wagon

340-horsepower 4.2L V8 5-speed shiftable automatic AWD

180000 mi Normal brake job on all 4 with rotors and pads, Had a caliper with torn boot on right rear replaced, mechanic noted front rubber brake lines showing age crack, replaced both. 
48000 mi Brake light came on again during hard high speed left turn. Originally a problem in August the dealer looked at it and said fluid low. Topped up fluid again problem has not reoccured 
100000 mi

US $100
corrected sticky piston, replaced piston seal, greased sliding rails. Also did rotors (IMO prematurely) but did not include time or cost per your instructions. 
82000 mi

US $105
Electronic Stability Program (ESP) light on dash during/after anomalous anti-lock brake engagement at speeds 20-50MPH. System scan reports "Yaw Sensor - signal intermittent" or "Yaw Sensor - circuit failure. Yaw Sensor replaced, however, inside 25 miles the problem (ESP light in instrument cluster) was back. Vehicle owner investigated further and determined a faulty electrical connector/contact was to blame. The problem has not returned since. 

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2002 Audi A6 / S6 / RS6 4dr Wagon

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

103000 mi

US $75
Brake light switch 
110000 mi

US $1500
ABS Pump/Module failure and one wheel sensor. Parts replaced and warning code cleared. 

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2002 Audi A6 / S6 / RS6 4dr Sedan

turbocharged 250hp 2.7L V6 6-speed manual AWD

107800 mi

US $1700
Leaking brake system, required replacing master cylinder and both rear calipers. 
116000 mi

US $750
ABS light was on due to faulty sensors and bad control module. Diagnostic completed and sensors replaced by shop, but control module will be replaced by owner (self) in the near future. 

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2002 Audi A6 / S6 / RS6 4dr Sedan

turbocharged 250hp 2.7L V6 5-speed shiftable automatic AWD

81000 mi

US $488
Brake booster hose replaced. 
138000 mi

US $580
ABS and brake warning lights came on. First diagnosed as brake fluid pressure issue. Unit replaced - problem stayed. Eventually replaced the brake sensor - problem fixed. 

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2002 Audi A6 / S6 / RS6 4dr Sedan

300-horsepower 4.2L V8 5-speed shiftable automatic AWD

101000 mi

US $1000
Rear Caliper became defective. Torn Boot. Replaced both calipers as well as rotor and pads. 
154000 mi

US $1800
I took the Audi in to a local brake shop to have my brakes checked, knowing that I was getting close to needing replaced. The calipers on the rear had failed which was causing that annoying grinding sound. 

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2002 Audi A6 / S6 / RS6 4dr Sedan

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

42000 mi

US $59
Drained and flushed complete Brake system. 
42000 mi

US $110
Drained and flushed complete brake system by dealer including flushing the ABS module, to improve brake pedal modulation. 
102800 mi

US $377
Brake booster repair 
130000 mi Rear brake was rubbing, something was frozen. 

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See TrueDelta's information for all Audi models.

2002 Audi A6 / S6 / RS6 Brake 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 2002 Audi A6 / S6 / RS6 problems occur, check out our car reliability stats.