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2008 Pontiac Grand Prix Question: engine light and reduce engine power light came on

 

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Visitor, Grand Rapids, MI, October 12, 2010, 21:03

My engine light and reduce engine power light came on. To me the car is running poorly and I'm afraid it will stop on me. Can anyone help on know what needs to be done to solve this problem!!

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  • Answer #1

    patrick mannion from Greg Solow's Engine Room, October 12, 2010, 22:42
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     Master

    If the Check Engine Light/Service Engine Soon light illuminates while you are driving, the car's on board computer sees a fault in the engines management system that is causing an excess amount of pollutants to be emitted from your car. This could result in engine damage if left neglected. Some problems that can cause the Check Engine light to stay on may take two "drive cycles' to complete before illuminating the Check Engine Light. The computer sees a problem and looks for an identical set of circumstances to occur to confirm that it has indeed seen a problem before turning on the light. A Check Engine light that continually flashes while you are driving is serious and is a sign that the computer sees a problem that seriously risks damaging the catalytic converter which may result in an expensive repair or even may cause a fire! Diagnostic codes are stored in the vehicle's computer and can be retrieved using a scan tool that communicates with the computer in your car. We have in our Repairpal website an encyclopedia with in depth articles about computer, and computer control systems, emission and driveability problems. http://repairpal.com/check-engine-light

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  • Answer #2

    Suddenart March 04, 2014, 17:22
     Rookie

    i had the same thing happen wheere my reduce engine power light came on i had to have the gas peddle replaced and problem was solved :)

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