Chevrolet Trailblazer EXT service by top-rated mechanics at the convenience of your home or office

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How much does Chevrolet Trailblazer EXT repair and maintenance cost?

The cost depends on your car, the type of service, and where you live. Here are estimates for a selection of Chevrolet Trailblazer EXT services.

Service Estimate Dealer Estimate Your Savings Location
Service type Drive Belt Tensioner Replacement for 2003 Chevrolet Trailblazer EXT V8-5.3L Estimate $123 Dealer Estimate $190 Savings 34.81% Location Denver, CO
Service type Oil Change for 2002 Chevrolet Trailblazer EXT L6-4.2L Estimate $92 Dealer Estimate $141 Savings 34.68% Location Denver, CO
Service type Throttle Body Replacement for 2002 Chevrolet Trailblazer EXT L6-4.2L Estimate $497 Dealer Estimate $913 Savings 45.58% Location Denver, CO
Service type Axle / CV Shaft Assembly - Driver Side Front Replacement for 2005 Chevrolet Trailblazer EXT V8-5.3L Estimate $203 Dealer Estimate $332 Savings 38.72% Location Denver, CO
Service type Differential/Gear Oil Replacement for 2004 Chevrolet Trailblazer EXT V8-5.3L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Crankshaft Position Sensor Replacement for 2003 Chevrolet Trailblazer EXT V8-5.3L Estimate $424 Dealer Estimate $599 Savings 29.31% Location Denver, CO
Service type Engine Mount - Rear Replacement for 2003 Chevrolet Trailblazer EXT L6-4.2L Estimate $208 Dealer Estimate $336 Savings 38.00% Location Denver, CO
Service type Valve Cover Gasket Replacement for 2006 Chevrolet Trailblazer EXT L6-4.2L Estimate $440 Dealer Estimate $581 Savings 24.18% Location Denver, CO

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Meet some of our expert Chevrolet Trailblazer EXT mechanics

Abrar

Abrar

17 Reviews; 5 years of experience
Abrar was on time and did a great job!
San Jose, CA
July 10
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Christopher

Christopher

26 Reviews; 7 years of experience
Awesome technician, thanks for the help!
Virginia Beach, VA
December 20
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Bryon

Bryon

3 Reviews; 21 years of experience
Very nice, knowledgeable and fast problem solver.
Englewood, CO
December 6
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Fast and easy Chevrolet Trailblazer EXT services at your home or office.

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Answers to common Chevrolet Trailblazer EXT questions

Q: Battery is not charging properly
Answered by Jeff
This may be a sign of a weak battery, a failing voltage regulator or failing alternator. The alternator is responsible for charging the battery while the engine runs by generating amperage and recharging the battery while the engine turns the...
Q: Car is idling up and down while either parked or when driving.
Answered by Mark
Hi there. I believe O'reilly's sold you an IAC (idle air control valve) from the description you have given. OEM is the acronym for original equipment manufacturer. Seems odd that it was only fixed for a couple of hours. Sometimes...
Q: Smoke is coming out of dipstick and where you put the oil in also the oil keep burning up in about four days and its starting to s
Answered by Jeff
Hello. This suggests you have a couple of different problems that may be indirectly related. Smoke coming out of the dipstick to a certain degree is OK, however if this is excessive, this is not good and should be looked...
Q: Low rpms no power 2003 Chevrolet Trailblazer
Answered by Jerel
Is the Check Engine Light on? The throttle body assembly is a common failure item on this vehicle and can cause similar symptoms. In some cases, throttle body assembly (https://www.yourmechanic.com/services/throttle-body-replacement) will not open properly in accordance with the input from...

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I can't say enough about how pleased I am that I found YourMechanic and Raul. I'm from out of town and didn't know who to contact to fix a truck I was borrowing. I searched the web and found YourMechanic.....thank goodness. I found Raul to be professional, an outstanding mechanic and the price was more than fair.



Tom went above and beyond to make me as satisfied as I could be. His communication was excellent. Friendly and professional and best if all, my car is running great and he did it without unnecessary repairs. I would and will highly recommend Tom and Your Mechanic to everyone. Thanks, Rob Miller.



Kevin showed up ready to do his job and did just that. He showed me a couple important things on my vehicle I had overlooked and was nothing less than incredibly professional, knowledgeable, and informative. I would, without hesitation recommend him to anyone I know and would gladly use him again.

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