Look under vehicle and see if it has both a front and a rear differential, see if it has a transfer case
will 02 03 04 Chevy trailblazer doors fit a 2005 Chevy trailblazer The body style is the same from '02 to the end of production in '09. Side moldings changed over the years and are just glued on.
03 chevy trailblazer gear shfiter moves but truck does not go in gear
If your 03 Trailblazer produces heat at the back, the problem could be attributed to a faulty blower motor resistor block.
When owning a car it is important to know the firing order of the cars engine. The 2003 Chevy Trailblazer 4.2 v6 engine has a firing order of 1-5-3-6-4-2.
Relieve the tension by putting a wrench on the tensioner and then remove the belt. www.trailvoy.com all the answers for your Trailblazer from true enthusiasts!
Pictures and everything else you need to know about your Trailblazer are at www.trailvoy.com Trailblazer enthusiasts forum!
If your 03 Trailblazer blows heat out of the back vents when set on AC sometimes, it could be because of a faulty blower motor resistor block.
To put a Chevy Trailblazer into four wheel driver, locate the four wheel drive component below the instrument panel. While the car is in drive, move the knob into the desired four-wheel drive position.
18 US gallons. It did not get bigger until '03.
it takes from the same container as the front - there is just a line running to the back.
try this website --->www.trailvoy.com<--- they have alot of stuff to help you with your trailblazer i should know im a member my self i have a 2003 Chevy trailblazer Lt www.trailvoy.com
switch, relay or blower motor problem as a guess.