Chevrolet TrailBlazer Chevrolet TrailBlazer

We are 103,000+ car owners sharing real-world car information.

Join Us

Chevrolet TrailBlazer repairs by problem area

Engine (32%)

Transmission and Drivetrain (11%)

Brakes and Traction Control (5%)

Suspension and Steering (22%)

Electrical and Air Conditioning (25%)

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

Other (4%)

Chart based on 617 repairs.
See TSBs and recalls for the Chevrolet TrailBlazer.

Chevrolet TrailBlazer other repair cost distribution

$2500+ (0%)

$1000 - $2499 (0%)

$500 - $999 (10%)

$100 - $499 (48%)

< $100 (43%)

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

Chart based on 21 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2021 Chevrolet TrailBlazer 4dr SUV

turbocharged 155hp 1.3L I3 9-speed shiftable automatic 4WD

4000 mi Vehicle was equipped with a plastic jack due to a shortage of the metal type in production. A metal jack was installed. 

Return to top

2008 Chevrolet TrailBlazer 4dr SUV

390-horsepower 6.0L V8 4-speed automatic AWD

137000 mi

US $444
Windshield was hit by a rock, cracked, had replaced with GM certified part. 

Return to top

2008 Chevrolet TrailBlazer 4dr SUV

285-horsepower 4.2L I6 4-speed automatic 4WD w/low range

66000 mi

US $800
Driver washer sprayer failed, replaced by dealer. 

Return to top

2007 Chevrolet TrailBlazer 4dr SUV

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

31000 mi Windshield washer nozzle damaged/plugged up. 

Return to top

2007 Chevrolet TrailBlazer 4dr SUV

291-horsepower 4.2L I6 4-speed automatic RWD

95000 mi

US $130
Front passenger door window regulator broke (cable failure). Replaced regulator. 
43000 mi

US $250
Replaced Driver's Side Washer Nozzle. 

Return to top

2007 Chevrolet TrailBlazer 4dr SUV

291-horsepower 4.2L I6 4-speed automatic 4WD w/low range

85000 mi

US $118
Dealer had to replace rear hatch window wiper arm, blade, and lock nut. 
71200 mi both gas shocks were replaced for the rear liftgate 
103200 mi

US $500
Rear hatch glass exploded while driving on 35mph two-lane road. Temps below freezing; rear defrost on. After some research, it seems to be common - albeit not often discussed - with GMT360 vehicles. 

Return to top

2006 Chevrolet TrailBlazer 4dr SUV, ext.

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

21000 mi I discovered that a piece of foam between the AC condenser and Radiator had not been installed on the passenger side (both top and driver's side had been).  

Return to top

2006 Chevrolet TrailBlazer 4dr SUV, ext.

291-horsepower 4.2L I6 4-speed automatic 4WD w/low range

55500 mi

US $450
Back passenger door was creaking when opening and closing. My daughter noticed it getting worse. Had it looked at when car was in for another repair. Dealer ordered a new "door strap". Took 3 days to come in. Installed this morning. 

Return to top

2006 Chevrolet TrailBlazer 4dr SUV

395-horsepower 6.0L V8 4-speed automatic AWD

114000 mi

US $25
Replaced rear hatch struts due to excessive rust at ends. 

Return to top

2006 Chevrolet TrailBlazer 4dr SUV

291-horsepower 4.2L I6 4-speed automatic 4WD w/low range

145000 mi

US $50
Tailgate supports failed, required replacement. Vehicle was rental and subject to abnormal wear of tailgate. 
52948 mi The fuel guage no longer worked. Depsite having a full fuel tank, the guage indicated that the fuel was low. The low fuel chime constantly alerted. The fuel sensor was replaced. The dealer paid for this repair, having the vehicle for 8 hours. 
57908 mi

C $313
Windshield replaced. 

Return to top

2005 Chevrolet TrailBlazer 4dr SUV, ext.

275-horsepower 4.2L I6 4-speed automatic 4WD w/low range

150000 mi

US $450
and had windshield washer tank replaced as it leaked to empty in less than a day 

Return to top

2005 Chevrolet TrailBlazer 4dr SUV

275-horsepower 4.2L I6 4-speed automatic 4WD w/low range

150500 mi

US $19
power steering. Wandered when driven. could barley keep it in a straight line. I thought it was a suspension part going bad. Nope, low power steering fluid. Used the Lucas Oil, POWER STEERING FLUID W/conditioner. Drives like new. embarrassed. 

Return to top

2004 Chevrolet TrailBlazer 4dr SUV, ext.

275-horsepower 4.2L I6 4-speed automatic 4WD w/low range

150000 mi

US $175
RAIN SENSOR CAUSED WINDSHIELD TO CRACK IN SEVERAL DIRECTIONS - TOOK TO AUTO GLASS SHOP AND HAD NEW AFTERMARKET WINDSHIELD INSTALLED - TOOK 2 HOURS - HAD TO DRIVE SLOW FOR THE NEXT 24 HRS- TO LET RTV GLUE FIRM UP.. 

Return to top

2004 Chevrolet TrailBlazer 4dr SUV

275-horsepower 4.2L I6 4-speed automatic 4WD w/low range

48000 mi Rear Tailgate struts failed. They were replaced under the extended warranty purchased from dealer when vehicle was new. 
6000 mi Front wiper module board. 

Return to top

2002 Chevrolet TrailBlazer 4dr SUV

270-horsepower 4.2L I6 4-speed automatic 4WD w/low range

90000 mi

US $250
replaced fan and clutch on cooling system 
152000 mi

US $450
Had to replace fuel pump because fuel lines rusted due to poor design and materials. 

Return to top

See TrueDelta's information for all SUVs
See TrueDelta's information for all Chevrolet models.

Chevrolet TrailBlazer 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 Chevrolet TrailBlazer problems occur, check out our car reliability stats.