2007 Chevrolet Trailblazer Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2007 Chevrolet Trailblazer

Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
Get a Repair Estimate For Your 2007 Chevrolet Trailblazer
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
Repair Estimates

Never overpay. Check prices with our estimator

2007 Chevrolet Trailblazer
to $
2007 Chevrolet Trailblazer
to $
2007 Chevrolet Trailblazer
to $
2007 Chevrolet Trailblazer
to $
2007 Chevrolet Trailblazer
to $

2007 Chevrolet Trailblazer Problems

Flush brake fluid every 60,000 miles

Brake fluid can become dirty and may cause problems in the brake system; it should be flushed every 60,000 miles.

Cracked exhaust manifold.

Car went from being quiet to all of a sudden sounding like a lawn mower when it was started. Had it evaluated and it was a cracked exhaust manifold. The crack was right in the middle of the manifold. Called around for prices of repairing it and they were as high as $700. Just thought I would do a search on it and found a utube video on how to repair it yourself and was reading the comments below it. One person said the same thing happened...

CD Player In Radio May Fail

The CD player in the radio may fail. Our technicians tell us that the radio will need to be removed and sent out to a radio repair shop to correct this condition.

See More Problems (18)

2007 Chevrolet Trailblazer Recalls

Driver's Door Window Switch Shorts And Catches Fire

The driver's door power window switch module may get contaminated with liquids causing a fire hazard. Dealers will replace the driver's door switch module free of charge to resolve the concern.

Headlights & Daytime Running Lights

These vehicles are being recalled because the headlamp driver module (HDM) can overheat and fail. This will cause the headlights and daytime running lights to stop working. Loss of this lighting will affect the ability of the driver to see the road and reduce the vehicle's visibility to oncoming vehicles, both of which increase the risk of a vehicle crash. The remedy for this problem is still under development and not yet available.

Power Door Locks And Windows Do Not Operate

The module that operates the power window and lock switches can allow moisture in, causing corrosion that can lead to a short circuit. This results in window and lock functions not working, and creates a fire risk. Dealers will inspect and replace affected modules free of charge to resolve the concern.

See More Recalls (5)

2007 Chevrolet Trailblazer Reviews

Bought my 07 Trailblazer in Oct of 2013 from a local used lot. No warranty of course. Seemed O.k. but I found out when the weather got cold that the rear defroster didn't work and the rear washer doesn't spray the window, it leaks out the bottom of the tailgate. Radio and/or speakers are shorting out. 1 works most of the time others go in and out, sometime all are nothing but a slight mumbling ...
My trailblazer has been a constant reminder of why you need a mechanic in the family. Around 32,000 miles the passenger window fell into the door. The power window's plastic parts were crumbs inside the door panel. Prior to the window problem, my sound system's speakers played musical chairs. I have one speaker that is working at this time. 70,000 miles and the gas gauge no longer worked. N...
I have a 2007 Chevrolet trailblazer. I got it brand new and has been the worst car that I have ever had. I did not even have it a year before it was in the shop. It has been in and out sense I have had it. Chevrolet dose not stand behind there product nor do the want to take care of there mistakes. I have had to replace the 4 window motors,radio, both front speakers, the seat controls, the insi...

See More Reviews (8)