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2003 Chevrolet Trailblazer Repair and Maintenance Costs

A guide to repairs, service, and maintenance costs for your 2003 Chevrolet Trailblazer

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2003 Chevrolet Trailblazer
$
355
to $
794
2003 Chevrolet Trailblazer
$
366
to $
1,173
2003 Chevrolet Trailblazer
$
181
to $
601
2003 Chevrolet Trailblazer
$
232
to $
1,079
2003 Chevrolet Trailblazer
$
145
to $
763

2003 Chevrolet Trailblazer Problems

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.

To find a dealer near you, please click here»

Loss of One or More HVAC Blower Motor Speeds

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.

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

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2003 Chevrolet Trailblazer Questions

why the Battery drains over night (1 answer)

since the 3 days battery discharged
under 11.5 volt.

SUV will shift from inside but won't go into gear except park! transmission?? (1 answer)

Is this a transmission problem or shift cable or linkage problem! Have had linkage problems but got fixed!

What would cause an 03 Trailblazer to feel like it has a governor kicking in and (1 answer)

I haven't 03 Chevy Trailblazer EXT 4 wheel drive LS it feels like it has a governor is kicking in and out automatically dies will restart dies restarts and it's all done eventually it will just not stay running at all even for a second

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2003 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...
Turn Signals May Operate Like Hazard Flashers

The turn signals may operate like hazard flashers when intending to signal for a turn. The driver may not be able to clearly signal their intentions, increasing the risk of a crash. Dealers will replace the suspect flasher modules with a new flasher designed with sealed relays for better durability. The recall began August 4, 2005. The GM recall number is 05044.

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.

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2003 Chevrolet Trailblazer Reviews

Rated
based on 14 customer 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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