Chevrolet Trailblazer Questions Maintenance & Repair

Can I Swap Of 2004 Motor Out Of A Trailblazer LT Into A 2006 Trailblazer LX...

Can I take a good motor out of a 2004 LT Chevrolet 4.2 L and put it in a 2006 Chevrolet XLT motor ? Both are real wheel drive.

Rear Brakes Do Not Work, Brake Pedal Has No Pressure

Lost pedal pressure while driving , changed master cylinder , bled all 4 , still no pedal pressure rear brakes do not operate at all. Put on hoist spin rears step on brakes continue to spin.

Can I Swap A 2007 4L60e Into A 2003 Trailblazer?

Will A Fuel Tank From A 04 Chevy Trailblazer Fit An 03 Trailblazer

Will a fuel tank off a 04 trailblazer ls fit in a 03 trailblazer ls

Do You Change The Oil Filter Every U Change Your Oil

Runs Great Except Uphill!

P0420 (inefficient catalytic convertor) and later 0171 (too lean) and 0172 (too rich) Replaced downstream O2 Sensor - Solved P0420 Test drove for 100 miles and ran great sustained at 80MPH. Got to...

Brake Caliper Compatibility

Is the brake calipers off of a 2004 Yukon compatible with my 2003 Chevy trailblazer?

Why Doesn't My Key Lock Or Unlock The Door?

I have a 2006 Chevy Trailblazer and the key doesn't lock or unlock the door. The key fob works - just not the key. What's going on?

Random Misfire Code P0300

My 2004 Chevy trailblazer LT with 215 thousand miles, I replaced battery, 3 sensors, spark plugs, dropped and cleaned fuel tank, changed fuel filter, oil and filter and it runs better til I let...

05 Chevy Trailblazer 20mph Why

I’ve replaced the starter, battery, injectors, mass air flow sensor, detailed the throttle body, and gutted the catalytic converter due to its way cheaper and a very tight budget, the only things ...

O2 Sensor Compatability

I'm need to replace the connector between the upstream and down stream 02 sensor in my 04. 4.2 l ls 4wd trailblazer. I have one off of the same hear but a 2wd model and they both use 4 prongs but t...

My Truck Want Go In Gear

2008 Chevy Trailblazer 4200 Vortec

My mother is having issues with her trailblazer it'll start and then it'll just sputter out and I'm thinking it's injectors or coil packs but not entirely sure where to start

Why Does 2002 Chevy Trailblazer Want To Die When Turning On AC?

2003 Chevy Trailblazer 4.2 NEED HELP

I have a 2003 trailblazer 4.2 inland v6 so i bought the truck and it wasnt running so i put a new battery on to figure it out. It starts great idles great go to take off it only runs 15 to 20 and 1...

06 Trailblazer Door Issue

The driver's side door on my 06 Trailblazer will not open. I had to crawl out the window the other day. The problem, I believe is with the door actuator rod(s) coming loose because the window will o...

Ignition Module Or Ignition Switch

What is a ignition module for a 2009 Chevy trailblazer? And is it the same as a ignition switch? I tried to look it up online but got confusing answers. I’m looking for a video on how to change it...

Why Does My 2004 Trailblazer Wheels Lock Up?

Can U Use The Left Tie Rod On The Right Side Of Your Vehicle?

Chevy Trailblazer Will Not Shift When Brake Is Applied

I am able to use the remote starter to start the vehicle and it runs. The issues is, when the car shut off, it was running and I was driving down the street from work. Now the car will not turn on...