2006 lucerne

I own a old buick lucerne 2006 all stock parts and recently i have noticed that on hot and verry cold days my transmission likes to randomly start shifting hard but then all of a sudden fix its self. Would this be my ecu actig up of old age or something else? Its not a major problem it just has...

So last night I replaced a car tire, and in my infinite wisdom used my buick headlights to light the driveway, and then forgot to turn them off. I left my key in the ON position with the engine off to keep the lights on. I came out this morning to realize I had left the car on all night and the...

Hello fellow Buick owners, A noise developed in the front end of my 2006 Buick Lucerne and it appeared to be the struts/spring platform bearing which was slipping in its location. I read that the 2006 and 2008 Buick Lucerns have had issues in the in the front end, but no solution was discussed...