2006 Cadillac CTS Cadillac CTS 2006

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2006 Cadillac CTS repairs by problem area

Engine (39%)

Transmission and Drivetrain (2%)

Brakes and Traction Control (5%)

Suspension and Steering (18%)

Electrical and Air Conditioning (25%)

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

Other (5%)

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Chart based on 87 repairs.
See TSBs and recalls for the 2006 Cadillac CTS.

2006 Cadillac CTS electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (0%)

$500 - $999 (5%)

$100 - $499 (25%)

< $100 (70%)

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

Chart based on 20 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2006 Cadillac CTS 4dr Sedan

400-horsepower 6.0L V8 6-speed manual RWD

58000 mi I was receiving a "Service Vehicle Soon" notification in the Navigation display. Diagnosed as a faulty alternator, part replaced, and problem fixed. 
64000 mi

US $5
Faulty ground connection caused high-engine oil temperature alarm. Removed and cleaned grounding surface. Problem solved. 

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2006 Cadillac CTS 4dr Sedan

255-horsepower 3.6L V6 5-speed shiftable automatic RWD

110000 mi

US $80
Windshield wiper motor 
134000 mi

US $365
evey now and then car would not turn over 
138900 mi

US $313
starter was going bad 
154000 mi

US $285
windshield wiper spray came on with windsheild washer, would not shut off 
90500 mi Intermittently, the car would not start on first attempt. The car would keep cranking w/o starting no matter how long. Started 2nd time just fine every time this occurred. 
28520 mi TV-module (europe only) sometimes doesn't work and sound quality of Audio/Video In (goes through TV-module) is bad. Replaced TV-module 
29761 mi passenger front door lock does not open. Door lock mechanism replaced. 
85000 mi

US $200
Battery replacement. Had to go to dealer cuz you need a memory box or your electronics will be messed up when you switch the battery out. 
45000 mi feeble horn. replaced lower sounding of the two horns tried retrieving navigation system disc. Would not eject but then nav system stopped working. They replaced radio but new 2010 disc not working with old 2006 system. Not picking up satellites right. 
45000 mi Fixed nav. 
80000 mi

US $140
3 yrs 4 months battery failed, the computer shut down all essential systems allowing me to start the car excellent Cadillac 
41000 mi Brake light malfunction on right light. Bulb and housing replaced. 
37200 mi Passenger sensor for Air Bag system 

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2006 Cadillac CTS 4dr Sedan

210-horsepower 2.8L V6 6-speed manual RWD

Seat heaters broken. Unable to repair. 

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2006 Cadillac CTS 4dr Sedan

210-horsepower 2.8L V6 5-speed shiftable automatic RWD

61000 mi

US $12
Turn signal bulb. 
14000 mi faulty passenger airbag sensor (covered by warranty) 
45260 mi Right heated mirror replaced, did not heat. 
51460 mi

C $500
Radio jumped from station to station. Reprogrammed computer. 
56420 mi

C $72
Right headlight and small front light for flasher. Originally charged for 1.2 hours, but half of labor cost was refunded. 

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See TrueDelta's information for all Sedans, Wagons, and Coupes.
See TrueDelta's information for all Cadillac models.

2006 Cadillac CTS 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 2006 Cadillac CTS problems occur, check out our car reliability stats.