Question about 1990 Buick LeSabre

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I own a 1988 buick lesabre limited w/3.8 V6. Recently, car would not start. Fuel pump checks out fine. Fuel delivery to rail is strong. But there is no spark. Replaced the crank position sensor but problem still persists. Any other possibilities? I need help on this one guys. Thanks.

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  • Anonymous Apr 26, 2009

    I have the same problem, only its a 1988 Regal.. any Ideas?

  • Anonymous Mar 21, 2014

    ran out of gas and can'getit cranked again. waat is the fuel pressure requirements at the fuel rail

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  • 3,113 Answers

Ignition module under coil pack.

Posted on May 04, 2009

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1 Answer

How to find problem with1994 buick lesabre fuel system?


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Hi Rockandroll, Underground, or old timer? I think I would have the fuel filter replaced and have the fuel delivery of the pump checked. Once you've done that have the fuel rail pressure regulator checked too. Regards John

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fuel filter would not hurt to change but not likely
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