10.0

really awful
Typical Repair Cost:
No data
Average Mileage:
114,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
1989 GMC Sierra lights problems

lights problem

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1989 GMC Sierra Owner Comments

problem #1

Aug 092005

(reported on)

Sierra SL 1500

  • 114,000 miles

A D V E R T I S E M E N T S

left tail light works like it's supposed to--right one's really sick. Tail light is pretty dim, brake light& turn signal really dim. Only getting 4-5 volts to lights. Also, right turn signal flashes twice as fast as left. Has trailer wiring harness, but it seems to be wired correctly. I don't have a trailer handy to play with but get good voltage to connector.

- Ed D., Union City, TN, US

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