TL* THE CONTACT OWNS A 2011 BUICK REGAL. WHILE DRIVING AT AN UNDISCLOSED SPEED, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED AND AN ABNORMAL NOISE WAS HEARD COMING FROM THE FRONT OF THE VEHICLE. THE VEHICLE WAS TAKEN TO LIBERTY BUICK GMC (9028 E INDEPENDENCE BLVD, MATTHEWS, NC 28105, (704) 708-8000) WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED; HOW…
2011 buick Regal powertrain problems
severe 34 complaints filed with NHTSA · avg repair $2,500
Complaints
34
Recalls
0
Crashes
2
Avg fix
$2,500
What owners are reporting 2 most recent
CHECK ENGINE LIGHT ILLUMINATED AT 82000 MILES. USING THE SCAN TOOL FROM A LOCAL AUTO PARTS STORE, I OBSERVED THAT THE OBD-II CODES WERE P0016 AND P0017. AROUND THE TIME THAT THE CHECK ENGINE LIGHT CAME ON, I NOTICED THAT THE SHIFTING DONE BY THE AUTOMATIC TRANSMISSION SEEMED JERKY, AND THAT THE ENGINE WAS NOISIER THAN USUAL EVEN WHEN IDLING. GENERALLY THE MILES ON THIS CAR ACCUMULATE FROM EQUAL TI…
Common questions
How serious is the powertrain problem on the 2011 buick Regal?
It's a meaningful issue. 34 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $2,500.
At what mileage does the powertrain typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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