2007 Audi A8 / S8 Audi A8 / S8 2007

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2007 Audi A8 / S8 repairs by problem area

Engine (33%)

Transmission and Drivetrain (0%)

Brakes and Traction Control (0%)

Suspension and Steering (17%)

Electrical and Air Conditioning (40%)

Paint, Rust, Leaks, Rattles, and Trim (6%)

Other (4%)

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Chart based on 70 repairs.
See TSBs and recalls for the 2007 Audi A8 / S8.

2007 Audi A8 / S8 electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (22%)

$500 - $999 (4%)

$100 - $499 (39%)

< $100 (35%)

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Chart based on 23 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2007 Audi A8 / S8 4dr Sedan, ext.

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

51000 mi

US $1200
Headlight and tail light. 
128960 mi

C $2000
New starter 
135160 mi

C $360
new battery replaced 
100000 mi

US $424
replace battery 
99200 mi Car had begun doing strange things of an electrical nature. In retrospect, it was attempting to compensate for decline in battery strength. They diagnosed and replaced battery 
76500 mi bulb out 
95800 mi

US $1450
Battery failed, replaced 

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2007 Audi A8 / S8 4dr Sedan

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

300 mi Power close on trunk intermttently not fully closing. 
60000 mi Battery which was less than 10 months old needed replacement. Bad cells was diagnosis 
71000 mi

US $100
Trunk Motor Front Right TPMS 
58280 mi

C $550
MMI screen mechanism failed. 
60140 mi

C $200
Bluetooth module stopped working 

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2007 Audi A8 / S8 4dr Sedan

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

152000 mi

US $30
Brake light switch replaced to cure ABS/traction control malfunction and brake lights turning on by themselves during extremely cold weather 
68000 mi

US $150
The electric trunk opening motor would not function correctly. I bought a used '08 trunk motor that is an upgrade from the previous models. Installed it myself. 
70500 mi

US $1600
TPMS monitor for 2 tires needed to replaced 
Troubleshoot vehicle lockup 
Troubleshoot electrical problem leading to vehicle lockup. 
Fix vehicle lockup; tighten bolt 
56200 mi

US $1200
MMI had broken gear, would not come up all the way or close all the way. Made a clicking sound. 
31000 mi

US $192
Trunk motor replacement  Window regulator MMI panel replacement- bad FM/AM button 
35400 mi

US $100
Long crank no start, replaced fuel pump,car stalled a day later, replaced starter relays, car stalled a third time replaced starter and relays again bc they burnt out. 
41000 mi

US $100
Replaced B&O tweeter Trunk motor replaced Brake light fault code, inner rear LED tail light faulty. 
47000 mi

US $100
Dealer stated MAF sensor was defective, causing the car to stall out and not restart. 

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See TrueDelta's information for all Audi models.

2007 Audi A8 / S8 Electrical 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 2007 Audi A8 / S8 problems occur, check out our car reliability stats.