Question about 1993 Buick Park Avenue

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This is a 91 buick park avenue. when the car is idling, you turn on the turn signal, or use the power windows the battery power goes WAY down, sometimes to the point of stalling the car. we just replaced the battery 2 days ago and at that time auto zone checked the alternator and said it was fine. the car now will not start.

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  • jlong73 Aug 19, 2008

    i am currently dealing with the sameproblem. it is occuring very often even just when stopping at a light while having my radio on. i can only drive with the air and radio off if not i stall out at almost every stop or signal. mine is a 92, what can i do?

  • Anonymous Oct 20, 2008

    my car wont work


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I think it could possibly be egr valve

Posted on Nov 07, 2008

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Check your wires coming to and from the battery and all the areas that you think are loosing power. IE the radio, the windows, the lights, and see if the current draw is what it should be, or are the wires shot.... Becuase if the wires going to the battery from the altinator arnt that great, it will charge sometimes, and only a little when it does. The wires from the battery to the fues box can also have the same issue.. just cause they look good on the out side, does not mean that they are not coroaded on the inside, causing a voltage drop, leading to lack of charging the car, or shutting off while its at idle.

Posted on Aug 30, 2008

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I have a 2002 Park Avenue my turn signals do not work my flashers work

gmlogoflat.gifService Information
2002 Buick Park Avenue ' Park Avenue (VIN C) Service Manual ' Body and Accessories ' Lighting Systems ' Description and Operation ' Document ID: 643323

Turn Signal/Cornering Lamps
The HZDT/SIG fuse in the fuse block - underhood - left supplies battery positive voltage to the turn signal/hazard flasher module and have ground at G202. The turn signal lamps may only be activated with the ignition switch in the ON or ACCY position. The T/SIG fuse in the fuse block - underhood - left supplies battery positive voltage to the turn signal switch. When the turn signal switch is placed in either the left or right position, current flow is from the turn signal switch assembly to the turn signal/hazard flasher module. The turn signal/hazard flasher module then sends an on-off voltage signal to either the left or right turn signals and their instrument cluster (IPC) indicator. When the hazard switch is pressed, all the turn signal lamps will flash including both IPC turn signal indicators. The left turn signals have ground at G106, G400 and at G402. The right turn signals have ground at G105 and G400. The turn signal switch supplies battery positive voltage to the cornering lamps, the left cornering lamp has ground at G105 and the right cornering lamp has ground at G106.

2002 Buick Park Avenue ' Park Avenue (VIN C) Service Manual ' Body and Accessories ' Lighting Systems ' Description and Operation ' Document ID: 643323

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Thanks for your visit today.

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'98 Buick Park Avenue Signal Switch Replacement

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