When the service engine light comes on, the.

Tiny
ANONYMOUS
  • 1995 CHEVROLET SILVERADO
  • 229,000 MILES

When the service engine light comes on, the tranmission will shift down to third gear and will not go into overdrive. This only happens when the light comes on. Shifts fine when the light is not on. Help please?

Thursday, November 15th, 2012 AT 12:24 AM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,533 POSTS

We need the code to further help you

Roy

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Thursday, November 15th, 2012 AT 3:50 AM

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