On my 1993 Buick Regal Ltd. 4dr. I inherited this car from my mom read the Manuel does anyone know that when the car is being driven then put in park ,should the doors unlock ?
no....get a NEW battery....clean the 1/0 battery connection from the battery to the chassis ground~...this renewed voltage should make your BCM function properly~
My Buick Park Avenue did the same thing, it would lock the doors at 20mph and unlock them when it was placed in park. Never bothered me, I though it was just fine that I didn't have to find the stupid button to unlock the car.
yes.. buicks unlock in park. ..most modern gm's do.
if it bothers you, check the owners manual. there may be a way to turn it off. all new gm vehicles do this.
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