I have a 1986 chevy silverado and the driver side top head light keeps blowing the high beam part of the light and its just that one head light doing it Ive put 2 new head light in and in a couple day

Asked by Nov 16, 2015 at 08:31 PM about the Chevrolet Silverado 1500

Question type: Maintenance & Repair

help is needed

3 Answers

64,425

Sounds like you may need to check the ground at that bulb.

66,135

Check the voltage at the headlight socket. If it's over 14 volts DC it's excessive. If it's just that 1 bulb socket (take voltage readings at both headlight sockets) it's most likely a bad ground (-) connection. HTH. -Jim

1 of 1 people found this helpful.
18,275

Bad ground, check the harness and pigtail for corossion.

1 of 1 people found this helpful.

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