Question about 2002 Volkswagen Beetle Turbo S

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I have a 2002 Volkswagen 1.8L GLS Beetle. The check engine light blinks and then goes steady, the engine idles smooth and then idles rough, spitting and sputtering. Once you drive it smooths out and the engine line stays on steady.

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  • karsell Feb 07, 2010

    you don't think it has anything to do with the ingnition coils or spark plugs?

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Can also be dirty injector. When computer recognizes the miss, the check engine light will come on, recording the active fault in memory. Advance auto will read the fault codes for you for free. Just a note: the light will reset after 3 complete warm up / cool down cycles if the fault no longer exists. If ignition checks good, take a hard look at those injectors. May need a cleaning. get the car diagnosed at the scan center. as per the codes the exact location and faulty part will be indicated. at www.autozone.com its free to get car diagnosed. This will help. Thanks please keep updated.please do rate the solution positively .thank you for using fixya

Posted on Feb 07, 2010

  • charlymonty Feb 07, 2010

    yes it can be.but most probably its
    the problem in injectors.that has to checked out.but getting the codes is very
    much necessary.because check engine light comes for number of reasons.so
    getting the code will directly point you towards the exact faulty part.
    there are many possibilities but this all has to be checkedBAD FUeL FILTER.BAD
    THROTTLE POSITION SENSOR. BAD MAP SENSOR. there are many other
    possibilities and checking all the possibility is lot of time consuming and
    money spending process and procedure.so getting the car checked at diagnostic
    center is better option.at www.autozone.com
    its free to get codes.
    -----Check
    Engine Light: What It Means and What To Do



    The
    check engine light (CEL) is a warning indicator: it means your car's computer
    has determined that a component or system in your emission controls is not
    working properly. Every vehicle
    manufactured to be sold in the
    U.S. has to pass an Environmental Protection Agency
    (EPA) test procedure called the Federal Test Procedure. This sets the
    acceptable limits of wear and/or failure for the emisson control
    system —i.e., what conditions ultimately cause a Check Engine
    Light to illuminate. These standards are closely regulated. If the
    emission-control system is faulty and the vehicle is polluting the air, the
    Check Engine Light illuminates to alert the driver of this condition. (A
    vehicle in this condition would fail an emissions inspection or smog check.)Don't
    confuse the Check Engine Light with the maintenance or service light. These
    lights illuminate when a routine service is due. They are usually triggered by
    mileage, gallons of gasoline consumed, or some other type of vehicle-use
    measurement.

    The Check Engine Light light comes on and blinks in a steady
    pattern while driving.
    Don't confuse
    this steady pulsing of the Check Engine Light light (usually one or more
    flashes per second) with a flicker (see above). The Check Engine Light may stay
    on steadily, or it may flash when the vehicle is accelerated. This is very serious. There is a severe failure of the
    emission-control system that is causing the engine to misfire to the point that the catalytic converter is damaged each time the Check Engine
    Light flashes. It may mean that the catalytic converter is overheating to the point that it
    will glow red or, in extreme cases, start a fire on the underside of the
    vehicle.Immediately pull over to a safe place and have
    your vehicle towed to an automotive diagnostician for repair. Vehicles can be
    severely damaged and even destroyed by fire if this condition is ignored for
    too long.

    click on this link directly for more help
    http://repairpal.com/check-engine-light


    Thanks for keeping
    updated.
    please do rate the solution positively
    .thank you for using fixya





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Just had mine fixed it was a bad coil and spark plugs 2002 turbo at 74000 miles, have someone run a computer scan on it.

Posted on Mar 08, 2010

  • georgejones8 Oct 28, 2012

    and some of them have a recall on them that is good to 100000 miles so that would be the best thing to have checked first because if it is under the recall it can be done by a dealer for free

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