To change a headlight bulb in the 2002 Trailblazer: I writing this with the orientation of standing in front of and facing the Trailblazer. Open the hood. Remove the plastic cover that goes from the left to right over the headlight bracket, radiator, etc. It has 4 plastic pop retainers and 2 sheet metal screws. Remove the grill center bar that passes in front of both headlights. The grill and center bar come off as one piece. Start at one end and carefully pry it out, a little at a time. There are 2 clips at the headlight and 2 clips near the center top of the grill and 2 at the bottom. Two more in the other headlight. Each headlight has 2 black metal clips that hold the assembly onto the bracket. One is above and behind headlight assembly, towards the right end if you're working on the left headlight (and visa-versa), and the other is under the fender (it pulls up OK, but may take some patience to push it back down when you're done). Pull the entire headlight assembly forward. I only moved mine an inch or two. On the back of the assembly are round rubber covers. Pull off the one covering the back end of the bulb that needs changing. reach in and turn to bulb clockwise 1/4 turn and it will slip out. Unhook the connector from the bulb. It has a little catch on it, otherwise it just pulls out. Connect the new bulb. Reassemble everything in reverse order. As I said, the under fender clip that holds the headlight assembly on to the bracket may take some patience. It seemed to slip down OK once I had it in exactly the right position. Either that I needed to reach the required amount of cussing. Good Luck.
How do you change the spark plugs on a 2002 chavy trailblazer
where is the O2 sensor on a 2002 chevy trailblazer
2002 Chevy trailblazer has a 6 lug bolt
see "how too replace water pump on 2002 Trailblazer"
I have a 2002 Trailblazer and was told we do not have a fuel filter. You can verify this by looking at your maintenance manual or better yet (really!) call a Chevy Service department.
Where is the location of the cooling fan sensor on a 2002 Chevy Trailblazer? Also what is the 800 number for Chevy?
Chevrolet TrailBlazer was created in 2002.
Remove top of air cleaner and filter remove cap from back of light, twist and remove bulb.Reinstall don't touch bulb with fingers on glass.
How do you change a camshaft sensor on a 2002 chev. trailblazer
I have a 2002 Trailblazer it took me forever to figure this out. To remove the headlamp assembly on a Trailblazer, remove the plastic panel that covers the hood latch assembly, remove the grill then release the retainers for the headlamp assemly. The bottom retainers for the grill are tricky and difficult to release. you can break the grill if done incorrectly. I'm told there is a way to change the bulbs without removing the grill but it seems to involve bending the grill in half and some severely scraped knuckles.
Follow this link. http://www.autopartsdirecttoyou.info/?p=3 it shows details for a Ford. But it will also get you thru a Trailblazer.
How do you replace a throttle body on a trailblazer 2002
www.trailvoy.com Trailblazer enthusiasts forum!
where is the defrost/floor door actuator on 2002 chevy trailblazer
My 2002 trailblazer takes 7 qts. The recommended oil weight is on the oil cap.
2002 Trailblazer take 7 qrts. Check your oil cap for the recommended weight
trying to wire pioneer stereo in 2002 trailblazer
19 on highway
You can get a diagram for the power window assembly on a 2002 Chevy Trailblazer in the owner's manual. You can also find it at select auto part stores.
Change the spark plugs every 100,000 miles. Follow the service intervals in the manual. www.trailvoy.com All the answers for your Trailblazer from true enthusiasts.
2002 chevy trailblazer cut off everytime i make a complete stop,what is the cause of the truck cutting off?