2011 Buick Regal Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2011 Buick Regal
2011 Buick Regal Problems
The display on the heater and AC control panel may become dim or go completely blank. Our technicians tell us the control panel must be replaced to correct this fault.
2011 Buick Regal Questions
Catalyst System Bank 1 Low Efficiency
HO2S-11 (Bank 1 Sensor 1) Circuit Low Input
Thanks in advance for any help given.
2011 Buick Regal Recalls
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.
2011 Buick Regal Reviews
BOUGHT A 2011 BUICK REGAL TURBO. THE DEALER HAD A AUTOMATIC STARTER INSTALLED, AS PER MY REQUEST. HOWEVER, THE AUTO START WILL NOT START THE AIR CONDITIONING ONLY THE HEAT. THE INSTALLER ADVISED THAT THE AIR WON'T WORK BECAUSE OF CAR WIRING. CAN ANYONE HELP OR HAVE ANY KNOWLEDGE. I WANT TO FIGHT THIS ISSUE. WHY WOULD I HAVE AN EXPENSIVE VIPER AUTO START INSTALLED AND NOT HAVE IT WORK WITH...