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 ?


Asked by Nov 15, 2013 at 10:40 PM about the 1993 Buick Regal Limited Sedan FWD

Question type: General

Should the doors unlock when the car is put into the park position ?

4 Answers

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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