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2002 GMC Envoy ELETRICAL

Tiny
TONTZ
  • MEMBER
  • 2002 GMC ENVOY
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 83,000 MILES
MY LIGHTS KEEP FLICKERING WHEN IM DRIVING I CHECKED THE BATERY CONNECTIONS AND THEY'RE OK, COUPLE OF DAYS AGO THE CHECK ENGINE LIGHT CAME ON AND SAID REDUCED POWER THEN THE LIGHT WENT OFF THE FLICKERING IS STILL HAPPENING. WHAT COULD BE WRONG
Sunday, December 21st, 2008 AT 6:37 PM

1 Reply

Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
Hello
Thanks for the donation.

Your battery and/or alternator may be failing. You can have these checked for free at a local auto part store such as AutoZone or Advance Auto Parts.
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Sunday, December 21st, 2008 AT 8:15 PM

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