2006 Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006

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2006 Audi A6 / S6 / RS6 repairs by problem area

Engine (31%)

Transmission and Drivetrain (5%)

Brakes and Traction Control (6%)

Suspension and Steering (16%)

Electrical and Air Conditioning (31%)

Paint, Rust, Leaks, Rattles, and Trim (7%)

Other (4%)

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Chart based on 265 repairs.
See TSBs and recalls for the 2006 Audi A6 / S6 / RS6.

2006 Audi A6 / S6 / RS6 brake repair cost distribution

$2500+ (0%)

$1000 - $2499 (20%)

$500 - $999 (20%)

$100 - $499 (33%)

< $100 (27%)

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Chart based on 15 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2006 Audi A6 / S6 / RS6 4dr Wagon

255-horsepower 3.1L V6 6-speed shiftable automatic AWD

135000 mi

US $800
ABS module failed. Removed, rebuilt by CheapABS and re-installed 
133860 mi

C $1465
Vacuum pump was leaking slightly, preventive replacement was performed, $479. 
138000 mi

US $90
Replace brake pads all 4 corners 

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2006 Audi A6 / S6 / RS6 4dr Sedan

335-horsepower 4.2L V8 6-speed shiftable automatic AWD

91140 mi

C $400
ABS control module failed - common problem. 
132000 mi

US $125
Parking brake failure light, ABS light, ESP lights on the dash. Diagnoses was a bad solenoid in ABS module. No repair was available, only complete replacement for $2800. 
135000 mi

US $1100
Bad solenoid in ABS module. Replaced with used part 

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2006 Audi A6 / S6 / RS6 4dr Sedan

255-horsepower 3.1L V6 7-speed shiftable CVT FWD

132000 mi

US $350
parking caliper fail on the passenger side, replaced caliper 
73160 mi ABS ASC warning. Handbrake malfunction on pull away. Server jerking on pull away. Front wheel sensor speed ring removed and reinstalled due to string wrapped around wheel hub. 
91220 mi Would not start. Stuck in park. Replaced battery as low battery shown Problem not solved. Manually unlock park with button provided. Then car would start. Has happened twice. Suspect fault in brake light earth as bulb warnings randomly. 

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2006 Audi A6 / S6 / RS6 4dr Sedan

255-horsepower 3.1L V6 6-speed shiftable automatic AWD

246000 mi

US $900
Brake warning light came up on HUD. New rotors and brake pads required. 
97960 mi

C $166
Updated technical service bulletin for the parking brake. However, brake warning light still illuminates intermittently. 
102300 mi

C $800
ABS module replaced. 
169000 mi

US $200
Worn pads,e brake is acting weird now will update later 
120300 mi

US $1000
Had to replace ESP module $700 part $300 labor. Dash alarm was going off continuously. The tech worked on diagnosis for more than 2 hours. Parts had to ordered. 
30000 mi Pedal travel longer than normal. Brakes would grab quickly after certain amount of pedal travel. 

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2006 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 2006 Audi A6 / S6 / RS6 problems occur, check out our car reliability stats.