How can I check My 1991 buick roadmaster's switch to the heat to make the fan work?

How can I check My 1991 buick roadmaster's switch to the heat to make the fan work? 1 Answer

Why can't I get my 94 Buick RoadMaster to start? 2 Answers

Just replaced the auxiliary fuse post, battery is good. Headlights and dashboard lights come on but the car won't turn over. I'll hear it click when I turn the key.

I have a '99 Chevy Suburban that is damn near perfect. Except for the Suburban has a bad motor. Also, have '94 Buick Roadmaster both have the 5.7(350) 3 Answers

How much work would it be to pull the 350 from the Buick, and put it in the Suburban?

How can I tell which catalytic converter on my 1996 Buick Roadmaster is bad? 2 Answers

I know one of them is bad. I replaced one about 4 yrs ago but cant remember which one. I dont want to purchase the wrong part. Any help is appreciated! Thanks!

1992 Buick Roadmaster with the 5.7L V8 engine 1 Answer

I have a 1992 Buick Roadmaster with the 5.7L V8 engine. The problem that I’ve been having with it is the SES comes on whenever I back off the gas when doing more that 60mph. The car still runs smoot...