Buick Regal Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Buick Regal
Buick Regal Problems
The fuel pump may fail causing engine to stall and not restart.
The mass air flow or crankshaft position sensor may fail causing the engine to intermittently stall. It may be necessary for the engine to cool down before it will restart.
Buick Regal Questions
Do they use a battery and if so, how much and where can I get one.
All other windows work from their local switch and the driver's door switch. Prior to total failure, the driver's window had gone down a couple times and would not go back up. Opening & shutting the door a few times seemed to fix it until it quit altogether.
Buick Regal Recalls
Engine oil may leak from the valve cover area, which can cause a burning odor and increase risk of fire. Dealers will replace the spark plug wire retainer to redirect the dripping oil on affected vehicles, and will replace the left valve cover gasket on vehicles with the 3.8L V6 supercharged engine.
The driver's and/or passenger's seat may suddenly drop to its lowest position because a bolt securing the height adjuster can fall out. This unexpected movement of the driver's seat could cause a distraction, increasing the risk of a crash. Dealers will replace the height adjuster bolts in both front seats to correct this concern.
The bolts fastening the steering intermediate shaft to the steering gear and the lower ball joint to the lower control arms may not be properly torqued. This could cause the components to separate, resulting in the loss of control of the vehicle. Dealers will inspect and tighten these components as necessary free of charge to resolve the problem.
Buick Regal Reviews
Good car, know what to expect. This is a 15 year old GM product. To put it in perspective, my previous car was a 45 year old GM with higher mileage and LESS problems than this. Mechanically it's very sound. The three big issues tend to be gaskets, grounding issues and interior quality. If you buy one of these, expect to find a few interior parts (dirt cheap as regals are common enough to pop up...
I love my Buick and it operates great. I had to have the catalytic convertor replaced about 3 years ago and it's been okay. Now for no reason it cuts off and I have to put it in neutral and recrank. It cranks fine, but it's very scary when I'm traveling alone. Computer shows nothing is wrong and naturally it won't do it when my mechanic drives it. Unpredictable! Help.
MY rack and pinion is leaking on the right side