How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Dave Nova Your Own Question
Dave Nova
Dave Nova, Pontiac Technician
Category: Pontiac
Satisfied Customers: 19450
Experience:  ASE Master Certification. GM World Class Certification
11042942
Type Your Pontiac Question Here...
Dave Nova is online now
A new question is answered every 9 seconds

My left front turn signal is not working. I have replaced

Customer Question

My left front turn signal is not working. I have replaced the bulb. Even changed the new bulb over to the right side and it still works. Where do I go next?
Submitted: 1 year ago.
Category: Pontiac
Expert:  Dave Nova replied 1 year ago.

Normally when just one of the turn signals fails, the problem is usually in the bulb socket. Check voltage at the Light Blue/White wire with the key on and left turn signal on. If you get voltage on the wire, replace the bulb socket. If you have no voltage there then you may have a bad connection at the underhood fuse panel connectors. There is no separate relay for turn signals, all turn signal voltage is supplied by the BCM (body control module).

Related Pontiac Questions