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My 1999 Saturn 4dr Sedan has a sevice light with a wrench pic next to it that is on.

Tiny
LYPLANT
  • MEMBER
  • 1999 SATURN SL1
  • 115,000 MILES
This light is separate from the Service Engine Soon light. We don't know what it is for. No codes show up. Why is it on? Everything has been done that we can think of. We recently replaced the engine with a rebuilt one (before the light came on). All fluid levels are excellent.
The car recently passed smog with flying colors
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Monday, December 12th, 2011 AT 1:37 AM

3 Replies

Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Have it scanned for codes.
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Monday, December 12th, 2011 AT 1:45 AM
Tiny
LYPLANT
  • MEMBER
  • 2 POSTS
As I said in my explantion, NO CODES SHOW UP! Scanning for codes was the first thing we did.
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Tuesday, December 13th, 2011 AT 1:16 AM
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
If a Service Engine light is lit, then the computer has set a code. When was the last time you changed the oil or did a tune up?
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Tuesday, December 13th, 2011 AT 1:33 AM

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