Erratic turn signal

1999 OLDSMOBILE
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JCRANEY
  • MEMBER
  • 1 POST
the left turn signal flashes erratically when turned on in my Bravada. The right side flashes normally. I've checked all of the bulbs and they're flashing, but way too fast. When the hazards lights are turned all lights flash normally. What could be the problem?
Dec 5, 2007 at 6:28 PM
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LEGITIMATE007
  • CAR REPAIR CONTRIBUTOR
  • 5,121 POSTS
Could be an issue with the flasher for the turn signals if all of them flash too fast. That is usually an indicator of a bad bulb

Read this guide, it will help you figure out the problem

https://www.2carpros.com/articles/turn-signals-not-working-blinker

See the diagram below for flasher location
Image (Click to enlarge)
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Dec 14, 2007 at 11:30 AM
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