Heater and horn not working


Asked by Jan 19, 2018 at 02:42 PM about the 1967 Pontiac Tempest

Question type: Maintenance & Repair


I’m back with another problem. I had my engine rebuild last year in my 1967 Pontiac Tempest. My heater and horn was working before I brought to the shop. After I pick up the car from the shop, I notice that my heater and horn is not working. I change the heater resistor and the blower motor and it still it’s not  working  as well as the horn.  I test it with a multimeter  to see if any juice coming to it and it’s. The horn not working either. Can anyone please  help me? I don’t know what else I can do to resolve the problem.

If you have any advice, please respond please. Anything would be appreciative.

Thanks. 67 Tempest

1 Answer


I would take it back to the shop , is the horn getting power when you hit the horn ? does it have good ground ? trace the power source with the tester it's 2 different problems and could be pure coincidence , what about the selector is it working ? scan for codes Nah just kidding , (ha) my father used to drive gems like that they were awesome

Your Answer:

Pontiac Tempest Experts

  • #1
  • #2
  • #2
View All

Related Models For Sale

Used Pontiac GTO
7 Great Deals out of 389 listings starting at $6,800

Used Cars for Sale

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.