1,240
questions

AFTER WARMING UP THE BLAZER FOR 15 MINUTES OR SO IN BELOW ZERO TEMPS, THE RPMS REV UP BUT CAR JUST CRAWLS DOWN THE ROADWAY.
I'VE HAD THE BLAZER 7 YEARS, NEVER HAD THIS PROBLEM BEFORE.
FYI - TRANY FLUID IS CLEAN

The truck will run but after its driven and its warmed up, when its shut off it wont start again, until it is cooled off, after a couple hours or the next day it will start again.

Just happened. First time I have had a problem.

I changed the shift cable bushings

When temperature gauge doesnt rise, AC also doesnt work

i can hear it driving fast slow or whatever, so i find out that the boot on the CV is not in good shape, I don't know if the differential needs replaced or not. How do i know whether i can replace it and it be okay or i have to repair and/or replace the differential itself?

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

and when you go to turn ignition switch it won't start. How to fix?

How to replace diferencial

Error Code B0004

It started fine i moved it half a block and went to start it again about an hour later and it tried to start then all the lights went haywire and radio blared and i turned it on not over rolled down the windows just fine and tried to start it and nothing not a sound or light or anything. I tried to take the key out and would not go all the way off and shifter button will not depress to move it out of park. I pushed the release for the ignition and it turned and the key came out and the shifter would move when i hit the release button but still nothing battery was fine and fuses are fine ignition switch was replaced about 2 years ago. And i need help i have no way to take it to a mechanic and i need to fix whatever problems i can myself there are way more problems with it but this will get it going. Can someone please help me troubleshoot this?

How do I pass smog when I failed for something that don't exist?

The check engine light has been flashing when I press the gas pedal. It also eats a whole lot more gas. Just recently, if I press the gas pedal too much or for too long a period of time, the car stalls. I don't know if it matters, but we recently got the fuel filter and the camshaft actuator replaced.

Have replaced everything that it calls to replace and now runs like a top just at idling for a while it just dies i am up stuck have sure track system at the shop and still can not figure. Out this issue plz help asap thanx

Can re-install factory unit,and is it possible this will fix problem?

Son just got 06 chevy trail blazer. Bought new stereo. Once I took out factory unit,tried installing new the security lock came on now truck won't start. Lights come on but nothing else. Csnt afford to take to dealership just trying to help son out.

Intermittent. A good whack on gear shift has worked.

03 trailblazer shifter moves but wont move

notice door and, window don't work light under dash board don't come on so I couldn't get a diagnosis test, also sound real bad when I crank it. when I remove the key from the ignition the truck kept running, then finally shut off. I think it may be Multi-function switch. need HELP

A strange knocking sound while driving but sounds like sewing machine idling sometimes quieter than other times

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When it is cold, vehicle starts but when put in reverse it stalls. After warm up, 2-5 min, no problem. If put in drive when started, , no problem. No mechanic knows what the problem is. Help!

i have a 2005 Chevy trailblazer with 113000 miles and my mechanic told me that my trailblazer have a Bad valve and misfire #3 . is a recall on this suv ?

I have to turn off to able to drive and reduce power at 20mph

for my window door lock switch

Its the selenoid in the steering column that prevents the transmission from engaging. The shifter will move but the car stays in Park

Is there something I can buy to stop the leak?

If any one known please tell me cause it's coming out very expensive out here where I live I go to auto parts and orally and it way to expensive and this started 5 month ago

once the car is on the wiper will start, i try to turn off but it will not go off or it will not stop unless the car is off or i take the fuse out.

My Trailblazer gages have start going crazy off and on. it looks like my battery is overcharging at these times. It never stalls but keeps going crazy until I shut it off and restart. It used to happen every few months . Now it has been everyday for 3 days.

disconnected battery post