Chevrolet Trailblazer Repair and Maintenance

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

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Chevrolet Trailblazer
$
379
to $
846
Chevrolet Trailblazer
$
130
to $
847
Chevrolet Trailblazer
$
234
to $
470
Chevrolet Trailblazer
$
364
to $
1,227
Chevrolet Trailblazer
$
178
to $
343

Chevrolet Trailblazer Problems

I have a vibration when in drive while holding the car still at a stop light

I have a vibration when in drive while holding the car still at a stop light

Erratic Fuel Gauge Operation

The fuel level sensor in the fuel tank may fail causing erratic fuel gauge operation. Our technicians tell us that on high mileage vehicles you may wish to replace the complete fuel pump module assembly if this condition occurs.

On certain 2005 - 2007 vehicles, General Motors has provided a special service policy covering the fuel level sensor, agreeing to pay 50% of the repair cost. This coverage extends for 10 years or 120,000 miles from the original "in service" date of the vehicle. Please contact your local GM dealer for more information.

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Check Engine Light and/or Excessive Fan Noise

The cooling fan clutch may fail causing excessive fan noise and/or the Check Engine Light to illuminate.

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Chevrolet Trailblazer Questions

truck miss fire and idle rough since I change battery what can I do to fix it (2 answers)

disconnected battery post

Code p0410 (1 answer)

Loss of power

What causes the truck to shut down unless u pump the gas (1 answer)

I just replaced the battery at first it stayed crunk then I turned the air off then it cut off. Now it won't crank unless I tap the gas and it cuts off while driving when u stop

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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.

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Chevrolet Trailblazer Reviews

Purchased this 2004 Chevy trailblazer used with 108300 miles on it biggest piece of junk I have ever owned I regret purchasing with in 3500 miles replaced All brakes rear rotors, front Hub assemblies,ac compressor,ac cutoff switch,clutch fan ,tstat and gasket, the steering rack started leaking. today the blower fan stopped working . having owned over 70 vechicles in my lifetime to date don't wa...
This is the worst vehicle ever made. It's worse than the ford pinto, the Chevy corvair ( which is exactly what this piece of garbage is like ). I repair one thing and an hour or less later something else goes wrong. I keep hoping the thing would catch fire most of the time. It always breaks down when it is cold outside also. I will never buy another GM product again.
I am 57 yr's old and always drove a Chevy but my 2003 Chevy Trailblazer is a big disappointment to me, on Chevy's part. If it is'nt one thing it is something else. I am going to get this POS running the best I can and it is going to another fool like me for buying it in the first place.

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