99 ENGINE LIGHT

1999 Jeep Grand Cherokee

Tiny

atfreeborn

November, 27, 2010 AT 3:17 AM

Check engine light is on. Could this indicate the need for a tune up, which is long overdue?

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1 Answer

Tiny

rasmataz

November, 27, 2010 AT 4:38 AM

Could be-check engine light on. Have the computer scanned for code/s-you have a problem within the engine management system that caused the CEL to turn on-This is your starting point of diagnosis, finding out what's going on.

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