Question about 2002 Saturn VUE

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The engine service light is on and the reduced speed light comes on from time to time,which slows the car down a great deal.my mechanic does not know whats wrong.can you help diagnose the problem.2002 saturn vue v-6 awd

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I have a 2002 Saturn Vue, 2.2L. Mine had a similar problem and it turned out I had to replace the Map sensor!

Posted on Mar 27, 2010

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I had a very similar problem. When the diagnostic device was hooked up it showed 5 different codes. It turned out to be the Battery.

Charlie

Posted on May 31, 2009

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I think I am able to solve your issue Keith.

And I think this may be minor/and yet a major issue. I just had the issue about last week.

If you can go to your mechanic or any autozone/advanced and let them run the scanner on your vehicle and tell me what code you receive. If you can give me that code then I know what the answer may be. If your mechanic/autozone/advanced auto parts store say it a P7042 I can solve the problem.

----AE

Posted on Mar 11, 2009

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