Question about 2005 Infiniti Q45

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I own a Q45 2005 Infiniti and the check engine recenty appeared. What is it?

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The Check Engine Light is a Light that comes on for several reasons.Sometimes it will come on at odometer mile stones ( 100,000 miles ). It comes on to get you to service engine at wear times of parts,systems, it is sometimes a " Service Engine" light.Other times it comes on because of malfuntions with Smog, EPA, Cat Converter.If you bring it to a AutoZone Store they will read the diagnostic code from under the dash and look up what the problem is.Don't be suprised if more than 1 problem.Don't agree to any repairs until you take the car to someone you trust unless minor.Good Luck

Posted on Sep 29, 2009

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You will need to take it to an Autozone, they run the scans for free and can tell you what is wrong. They can also sell you the part that is causing the code to pop up.

Posted on Sep 29, 2009

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