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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15201
Experience:  GM Grand Master Technician 2007. 14 years experience.
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I have a 2002 chevy trailblazer that the headlights went out

Customer Question

I have a 2002 chevy trailblazer that the headlights went out 3 times this morning while driving. Don't know how to see if its the relay or fuse.
JA: Have you checked the fuses? Have you checked the bulbs?
Customer: bulbs are fine. They came back on each time, but I have to drive on an unlit road to get to work and need to know what to look for.
JA: Are you fixing your Trailblazer yourself? What have you tried so far?
Customer: I want to try to fix it my self, I have not done anything yet. I need to determine what to look at.
JA: Anything else you want the mechanic to know before I connect you?
Customer: how much is this going to cost me?
JA: I'm not sure of the exact price, but there's only a $5 deposit. The rest of the price information will be on the page I send you to.
Customer: let me think on that for a little bit. I will get back with you soon.
Submitted: 8 months ago.
Category: Chevy
Customer: replied 8 months ago.
Each time the lights came back on. However, need to find out about the relay and how to replace, or find out what part that I need to change.
Expert:  AMEDEE replied 8 months ago.

Hello and welcome!

My name isCustomerand I can assist you with your question.

Expert:  AMEDEE replied 8 months ago.

I will try my best to answer all of your questions.

However, before we get started, please let me mention a few things.

1. If at any point you would like to speak on the phone, please feel free to request a phone call on your end and I can call you right away.

2. If you dont understand any technical terms or anything that I mention (component tests or theory or operation), please let me know and I will provide you with a more in debt explanation or answer.

3. Please understand that I am here to help you anyway I can.

Have you checked for codes in the computer?

Can I start by getting your VIN?

Thank you!