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 4 Dr Limited Sedan

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.

Jason Zane

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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