2003 Chevy Avalanche hazard lights

2003 CHEVROLET AVALANCHE
168,500 MILES • V8 • 2WD • AUTOMATIC
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MRV2UG
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  • 1 POST
When I signal to make a left hand turn sometimes my hazard lights come on I then hit my right signal and back to left this usally corrects the situation at the time
Jun 28, 2010 at 2:29 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
this could be one of your bulbs on the left side may be bad and overloading the system causing the hazards to come on. one way would be to remove one bulb in the front and try it if it sitll does it remove the backand do the same thing. It also could be a bad ground on the left side. which you woudl need a test light to find that.
Jul 12, 2010 at 1:36 PM
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