2002 Chevrolet Trailblazer Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2002 Chevrolet Trailblazer

Repair Estimates

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2002 Chevrolet Trailblazer
$
379
to $
786
2002 Chevrolet Trailblazer
$
245
to $
778
2002 Chevrolet Trailblazer
$
714
to $
1,190
2002 Chevrolet Trailblazer
$
143
to $
732
2002 Chevrolet Trailblazer
$
496
to $
945

2002 Chevrolet Trailblazer Problems

Fuel Level Sensor Failure

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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Cooling Fan Clutch May Fail Causing Noise and Check Engine Light

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

AC Blower Inop Due to Failed Resistor

The HVAC blower motor may stop working at one or more speeds due to a faulty blower motor resistor block. Our technicians recommend to confirm the resistor is at fault by first checking the operation of the switch.

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2002 Chevrolet Trailblazer Questions

Engine won't turn over with ignition. (1 answer)

Started this morning and just shut off. Will not turn over, good battery, tried new key switch, dash lights are on till hit key then go out. Will turn over if jump solenoid but still won't start with key in on position.

My truck was stalling and idling ruff.i replaced the camshaft position sensor (1 answer)

My truck still runs bad.it sputters and and runs ruff..

my trailblazer all of a sudden Stopped engaging it wont shift out of and into gears so I can drive the shifter moves but wont engage into gears so I can drive (1 answer)

I only have 54,000 miles on car

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2002 Chevrolet Trailblazer Recalls

Recall 05V494000
CERTAIN SPORT UTILITY VEHICLES HAVE A REAR SIDE CLOSURE LATCH THAT MAY NOT LATCH OR UNLATCH DUE TO CORROSION CAUSED BY ROAD SPLASH, SUCH AS WATER AND ROAD SALT. THESE VEHICLES WERE ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE FOLLOWING STATES: CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA...
Recall 04V527000
ON CERTAIN SPORT UTILITY VEHICLES, VIBRATION AND HEAT MAY CAUSE THE TAIL LAMP/STOP LAMP BULB TO LOOSEN IN ITS SOCKET. IF THIS OCCURS, THE BULB MAY FLICKER AND EVENTUALLY BECOME INOPERATIVE.
Recall 04V046000
CERTAIN SPORT UTILITY VEHICLES HAVE WINDSHIELD WIPER SYSTEMS THAT WILL NOT TURN ON, CEASE OPERATION WHILE IN USE, FAIL TO TURN OFF/ON BY THEMSELVES (MOISTURE SENSITIVE WIPER SYSTEM), OR HAVE CONTINUOUS WINDSHIELD WASHER PUMP OPERATION BECAUSE THE PRESENCE OF WATER WITHIN THE WIPER MODULES CAN EIT...

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2002 Chevrolet Trailblazer Reviews

Ok people you buy a well used and you have a few expected problems.if you want new buy new.period. A bought a used 2002 ltZ .with 185k kms . I had to replace some bearings and joints. Expected. Have used it hard for winter work and summer towing a big boat. This thing is a tank. I expect it to outlast me. My only concern is gas milage but its a good trade off for a solid reliable SUV. Mos...
I bought my new 4WD 2002 Chevy Trailblazer LS in 2001 and it's still on the road with almost 315K miles. I've had some work done to it over the years, particularly with the front end but everything still works including the 4WD, which I used a lot during this past severe winter. The straight 6 engine and differential gearing won't beat anyone off the line but it delivers enough power to pull ...
Only problem , had to replace a coil on the engine , right tail-light goes out about once a year . It started that vib at stop lights last week , mts are good . 2002 100k miles 2wd

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