Sometimes my speedometer doesnt work.

2005 GMC YUKON
99,000 MILES
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SPEREZ
  • MEMBER
  • 1 POST
It will work fine but then it will drop. Most of the time it does that when idling for awhile or driving on the freeway it will start to drop then it will stay on zero. I will have to turn the car off for awhile to get it working again.
Oct 29, 2011 at 5:06 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Inspect and test the vehicle speed sensor-start here
Nov 1, 2011 at 2:50 AM
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