When starting my car first thing in the morning, for the first few minutes there is a loud
roaring seems like. The sound subsides and the car sounds normally after a little bit.
The next issue is when I start the car after it is already warm. It starts very strange…It
is a little hard to describe. As soon as you hit the starter it just turns over instantly,
seems almost prematurely. And when you go to shut the car off, it just seems like it
makes a loud noise and the motor abruptly shuts off. I am not too educated with
vehicles, and I am just looking for some input. I just purchased this car a week ago
with 82,200 miles on it I have never driven a Buick before so these things may be