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Paul M ASE Master
Paul M ASE Master, ASE Master Tech
Category: Buick
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Experience:  ASE Master Tech 20+ Years
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Buick Buick Park Avenue: 1994 Buick Park Avenue, has intermittant

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1994 Buick Park Avenue, has intermittant electrical issues that stall engine as if drained electrically? Have tried computer board, alternator, checked all grounds, crankcase sensor, new coil modules?

Hello I'm Paul and I will help you with an Answer to your Question

 

there is a ground block that gets coroded and bad connection causing stalling and loss of windows and seat controls... you may also hear the key chime when it stalls

 

open the driver door remove the sill plate under the driver door and pull back the carpet the Ground block is there under the harness.

Visually inspect this connector and wiggle it around to see if you can duplicate the problem

 

this is a very common cause of power loss and stalling that most techs overlook


let me know what you find and if you need more help

 

Paul

 

Paul M ASE Master and other Buick Specialists are ready to help you
Hi Bob


I'm just following up with you to see how everything worked out?


Please remember to rate my answer positive so I get credit for my help

Paul
Hi Bob


I'm just following up with you to see how everything worked out?


Please remember to rate my answer positive so I get credit for my help

Paul