requires removal of center section of grill....sounds tough but it's not 2 or 3 screrws on top and I believe 2 on bottom,, then snap out the center section change the bulbs and reinstall center of grill...time about 45 minutes 1st time and about 30 minutes second time......
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
It pulls off. Sometimes easier to remove the headlight assembly to change the bulb. We have instructions at our forum. www.trailvoy.com Trailblazer enthusiasts!
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open hood look behind head light fixture you will see two round rubber out side one is your low beam inside one your high beam. remove find bulb twist clock wise an remove
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Yes.
Here you go. Step By Step Directions provided by www.Trailvoy.com http://forums.trailvoy.com/articles.php?do=viewarticle&artid=8
The bulb can be removed from the rear of the headlight assembly. Remove the boot first then twist the bulb to unlock it. If you cannot access the bulb you can remove the headlight assembly from the truck by pulling up the tabs on the two clips that hold it in place. One on the top corner near the midline of the truck and one on the side of the assembly. You may have to pop the grill out to allow easy access. www.trailvoy.com all the answers for your Trailblazer from enthusiasts.
I would check the fuses.
i dont believe its a recall but it is an issue. you can look it up at www.nhtsa.dot.gov/
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