3.8 v6

Hey everyone, just a disclaimer this is my first car and its the first time working on a car by myself so pls excuse any stupid questions :) (my knowledge is still basic) Car is a '94 Regal with the 3800 v6. The low coolant light sometimes comes on, my coolant level is fine, and its not...

Hi all, of this list of items for an '02 LeSabre at 95k, am I missing anything that should be looked at/replaced as precautionary to ensure long vehicle life outside of the scheduled/general maintenance and owners's manual items? Basically anything we know will go bad in these cars and want to...

I have a 2008 Lucerne with a 3.8liter. On the passenger side of the engine compartment the are two plugs that the wire have been cut. Can any one tell me what they go to? The big plug on top has two wires and the small on on bottom has four wires I think.

TLDR; This car is a reliable car, although it has had it's problems they have never costed much and it has taken care of me. I have spent less on this car than most people would to get a more modern car with double the mileage and who doesn't want a Buick with all the cool features and such...

Can any of you help me find this part? Its a Pipe Intake to Heater Core I think? Just the correct name or part number? Its off a 1992 Buick Riviera its leaking....:sad:

Hello I am new to the forums and just bought my first buick, I have had problems with chevy vehicles in the past and have grown up around fords (don't bother putting ford down every company has had good and bad vehicles I just happened to have family including my dad who worked for ford and I...

I pulled off the Throttle body first to clean and inspect it. Upon removal it was apparent that there was serious gum-up in the upper and lower intake manifold. Removed, cleaned and reinstalled the upper and lower intake manifold and the Throttle body. Issue persisted with no change. Replaced...

I was not able to find a thread specific to my problem in the Buick forum. So this may help any one that have found themselves with no spark. If you have confirmed your car does not have spark this is the web site I used to diagnose the problem...