What makes check engine light come on when I go.

Tiny
ANONYMOUS
  • 1999 LEXUS ES
  • 100,000 MILES

What makes check engine light come on when I go up hill?

Wednesday, January 9th, 2013 AT 4:16 AM

1 Reply

Tiny
MHPAUTOS
  • EXPERT
  • 31,116 POSTS

Could be a number of things, but as the check light has been on, there will be a code, so go get a scan done and post the code here.

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Wednesday, January 9th, 2013 AT 8:24 AM

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