Chevrolet Trailblazer Questions

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When replacing the low pressure switch on a 2003 trailblazer do I need to remove the refrigerant before replacing the low pressure switch
The past 2 days i feel like something is screwy with the power locks. I was backing up my TB when it sounded like the locks locked and unlocked and locked again on their own, i then could not get any of the power lock...
I can still drive my car. After a bit the message goes away. I am a single mom and I need my car for work so this is stressing me out
I only had bright headlights for several years, local guy tested said the dims were not getting any electricity. I got the recall and took in for 'temp. fix'. Lights lasted about a mon, now only the dims work on pa...
I have had to call towing twice. Chevy dealer has no idea what it is. They fixed something last week but I have been stranded twice since!! It is sitting at the dealer right now! It will suddenly let loose then a d...
Do I need to replace the cam actuator solenoid?
The change oil light comes on for about a minute and goes away. If I change the oil will that solve the problem? It has 80,000 miles on it. I do notice a leak of antifreeze coming from the exhaust. Help please!
will not engage ignition at all. Have gotten radio and window switches to work. After getting the key out hear a faint sound like L/R door lock cycling. Some faint clicks from the cluster and slight jump of needles in...
I have three lighters which have gone out, one at a time, over the three years I have owned this vehicle. I checked the aux power fuse under the rear seat and found it to be good. What else could it be and how to I fi...
The light turns on by the dial but that's it and you can hear it click on in the motor but other than that it don't work front or back what could it be
We have had 2 Chevy Dealers & 1 local repair guy... tell me 3 different things for this A/C problem. Who to believe??? Can hear AC condenser clicking on & off while idling, have blower that blows out at all speeds &...
When vehicle is put into drive and gas peddle is stepped on the vehicle bogs down before accelerating. Also when brakes are applied at low speeds the antilock brakes engage and disengage making aweful noises and allow...
There is a steady leak coming from the bottom of the fluid resevour, and I can't see if it's the hose or the resevour stub I have to remove the whole pump it looks like, but I can't see where the bolts are through all...
Has 175,000 where is the varible timimg sensor so I can clean it, does the cam or crank shdft sensor need replaced.
I now seem to have a leak of just water on my passenger front floor board. Both times I noticed the floor wet, I had been through a car wash but the seals seem to be good. Ican not locate the tube that leads to the ...
when key is off fan keeps running and fan will not change to low stays high ac and heat work fine
ok so we changed the shift cable in october worked fine now just yesterday my car wouldn't start but would turn over like dead battery finally started but when got home i turn it off and key got stuck in igntion and g...
this happened two weeks ago. car is riding fine. is this a problem, will it pass emissions with this going on?
Instructions for replacing front struts on 2003 trailblazer