Audi A8 / S8 Audi A8

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Audi A8 / S8 repairs by problem area

Engine (30%)

Transmission and Drivetrain (2%)

Brakes and Traction Control (4%)

Suspension and Steering (19%)

Electrical and Air Conditioning (33%)

Paint, Rust, Leaks, Rattles, and Trim (2%)

Other (9%)

Chart based on 416 repairs.
See TSBs and recalls for the Audi A8 / S8.

Audi A8 / S8 other repair cost distribution

$2500+ (0%)

$1000 - $2499 (6%)

$500 - $999 (17%)

$100 - $499 (34%)

< $100 (43%)

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

Chart based on 35 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2011 Audi A8 4dr Sedan, ext.

372-horsepower 4.2L V8 8-speed shiftable automatic AWD

15885 mi Intermitant Active Cruise Control malfunction on two occasions. Error code for front R/H radar sensor; re-aligned front mounted radar sensors. 

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2011 Audi A8 4dr Sedan

372-horsepower 4.2L V8 8-speed shiftable automatic AWD

15600 mi Replaced part in sunroof. 

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2008 Audi A8 / S8 4dr Sedan

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

108000 mi

US $850
Rear door latch was faulty. While the door would latch, it was preventing the power locks from locking and unlocking the vehicle. 
110000 mi

US $500
Whole computer system was messed up. Backup camera, parking system, suspension ride height, and several other things inoperable. Radio would come on at full blast with the car off. Etc. Had to reprogram all the computer modules. 

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2007 Audi A8 / S8 4dr Sedan, ext.

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

90000 mi Hose on windshield wiper was loose. 

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2007 Audi A8 / S8 4dr Sedan

450-horsepower 5.2L V10 6-speed shiftable automatic AWD

55000 mi

US $100
Passenger door handle locking button would work intermittently so it was replaced under extended warranty 
65000 mi

US $195
Trunk shocks needed replacing 

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2006 Audi A8

Engine not specified

78000 mi

£80
Gear drive for MMI screen is failing. Need to obtain parts. 

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2006 Audi A8 4dr Sedan, ext.

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

100000 mi

US $685
MMI Screen would not open. Replaced gear assembly 
103500 mi

US $50
Replaced Hood Struts 
75600 mi

US $424
Driver's door autoclose was not working. Dealer replaced door latch. 
62620 mi

C $350
Windshield washer distribution tubing failed and had to be replaced. 

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2006 Audi A8 4dr Sedan

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

38000 mi Trunk hinge repair. 2 auto door closers replaced. Airbag problem. 
71000 mi Trunk Lid would not latch correctly. Recurring problem. 

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2006 Audi A8 4-door

turbocharged 8-cylinder diesel automatic AWD

93080 mi

$25
I had the front plastic "splash cover/shield" under the engine come loose due to the attachment points in both fender liners breaking. Cost me 25EUR to have a shop bolt it back up. 
89040 mi

$400
Gear for operating MMI screen up/down broken. Replaced with complete 2nd hand unit bought off ebay. 

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2005 Audi A8 4dr Sedan, ext.

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

40000 mi

US $500
replaced trunk lever mechanism and motor 
48000 mi

US $2200
dynamic suspension 
51000 mi entire striker assembly was replaced 
74000 mi

US $75
MMI motor gears 
110000 mi

US $400
Trunk would not latch 
96000 mi

US $703
left rear door handle getting increasingly looser 
56526 mi PLACE FUEL CAP TETHER (DEALER PAD) 
57691 mi

US $1436
REPLACE MMI SCREEN MOTOR ($1436) WARRANTLY DID NOT COVER 
65457 mi

US $258
REPLACE SPARE TIRE SENSOR (WARRANTY DID NOT COVER) REPLACE TRUNK MOTOR REPLACE TRUNK HINGES (damaged by motor) $793 Warranty paid minus $100 deductable. UPDATE NAV DATABASE  

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2005 Audi A8 4dr Sedan

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

68033 mi

US $50
replace trunk hinges 
85000 mi

US $525
Replace MMI screen mechanism Replace trunk lift motor 
89000 mi

US $50
Trunk Lock Mechanism 

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2004 Audi A8 4dr Sedan, ext.

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

98940 mi

C $141
Windshield wipers seize - due to aluminum corrosion. Require 1.5 hours of cleaning, no parts. 
125000 mi

US $60
Replaced trunk lid latch assembly 
44115 mi

US $55
Coolant tank leaking. 
66000 mi

US $450
Windshield washer lines needed to be replaced leading to headlight washers 

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2000 Audi A8 4dr Sedan

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

179646 mi

US $2
Headrest motor ran but headrest was not moving up & down. Shortened sleeve through which drive cable runs. This allowed cable to fully engage worm gear. Only parts: shrink wrap tubing to re-connect the 2 halves of sleeve. 
183830 mi

US $117
Right side fog light was missing when I purchased the car used. Boutght USED fog light. Lens was severely scratched. Required extensive polishing to restore lens to a clear condition. 

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

Audi A8 / S8 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 Audi A8 / S8 problems occur, check out our car reliability stats.