2007 Chevrolet Avalanche Chevrolet Avalanche 2007

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2007 Chevrolet Avalanche repairs by problem area

Engine (35%)

Transmission and Drivetrain (4%)

Brakes and Traction Control (2%)

Suspension and Steering (20%)

Electrical and Air Conditioning (29%)

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

Other (3%)

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Chart based on 91 repairs.
See TSBs and recalls for the 2007 Chevrolet Avalanche.

2007 Chevrolet Avalanche electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (12%)

$500 - $999 (4%)

$100 - $499 (42%)

< $100 (42%)

Chart based on 26 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2007 Chevrolet Avalanche 4dr SUT

366-horsepower 6.0L V8 4-speed automatic 4WD w/low range

121000 mi

US $470
Heating and Air Conditioning Blower stopped working. Both Blower and Relay for Blower were faulty. 

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2007 Chevrolet Avalanche 4dr SUT

320-horsepower 5.3L V8 4-speed automatic RWD

100000 mi Passenger side power mirror repaired under warranty. 

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2007 Chevrolet Avalanche 4dr SUT

320-horsepower 5.3L V8 4-speed automatic 4WD w/low range

122760 mi

C $50
Battery died, due to cold. 
115100 mi Right front door went dead EVERYTHING stopped working power windows/ door locks / power mirror on R/S door 
116500 mi

C $250
R/FRONT door ALL electrical stopped working found a shorted power wire between door and dash 
128000 mi Seat motor 
136000 mi

US $370
backup sensor 
98000 mi Service Park Assistant text message on dash. Will take to local dealer soon to find out what's wrong. 
83200 mi

US $112
Battery completly drained two consecutive days. Problem has been ongoing but sporadic. 
109000 mi

US $130
Service airbag light came on. Replaced both sensors behind front bumper and light went off. 
48000 mi Drive side lumber stopped working. Motor was found to have destroyed gears. Motor was replaced. 
65900 mi

US $250
2 of the TPMS sensors were intermittently working. Sensors had to be replaced. 
74000 mi

US $1100
2 tire pressure sensors were not functioning. 
48800 mi Windshield wiper fluid and wipers turned on without the use of the inside switch (by themselves). Wipers successfully repaired. It was found the parts ordered were not needed and it was just a loose wire. 
82000 mi digital info center went out, 
70000 mi

US $400
electric instrument indicator intermittant 
127500 mi

US $250
heated seat-drivers side 
66000 mi

US $760
Replaced two rear parking sensors. 
90000 mi DRL failed. Replaced successfully 
94000 mi

US $387
Another parking sensor went out. This is the 3rd one in the past 18 months . . . at nearly $400 a pop, I've decided that 8 years is the half-life of GM electronics. 
96000 mi

US $385
Another parking sensor. Aaaaagggghhhhhh 
55000 mi

US $200
Sensor for tire pressure monitor had to be replaced. 
38440 mi Replace DRL bulb. They are a bitch to change, took about 2 hours. 
100000 mi

US $1200
Blower motor replaced 
143000 mi

US $2400
Parking Assist Failure. Sensors out 

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See TrueDelta's information for all Chevrolet models.

2007 Chevrolet Avalanche 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 Chevrolet Avalanche problems occur, check out our car reliability stats.