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2011 Buick Regal Recalls & Complaints

4

open safety recalls on record

Critical

441 owner complaints filed · Severity Index 0.26 · updated 2026-08-07

The recalls

Critical16V517000

Electrical System:Wiring

Chafed harness wires may cause a short circuit, raises the risk of a fire.

Remedy & full details

GM will notify owners, and dealers will inspect and secure the wiring harness, and repair any chafed wires as necessary, free of charge. The recall began on March 13, 2017. Owners may contact Buick customer service at 1-800-521-7300. GM's number for this recall is 30710.

General Motors LLC (GM) is recalling certain model year 2011 Buick Regal vehicles manufactured November 3, 2009, to March 25, 2011, equipped with 8-way power adjustable front seats. The power seat wiring harness may contact the seat frame, causing the wires to chafe.

Serious16V502000

Electrical System:Ignition

If the key is removed without the transmission in PARK, the vehicle may rollaway as occupants are exiting, raises the risk of injury.

Remedy & full details

GM will notify owners, and dealers will inspect and if necessary replace the key cylinder lock housing, free of charge. The recall began on October 14, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick 1-800-521-7300, and GMC 1-800-462-8782. GM's number for this recall is 50490 and 50491.

General Motors LLC (GM) is recalling certain model year 2016-2017 Buick Verano and 2016 Chevrolet Malibu as the electronic park lock lever may allow the ignition key to be removed without the transmission being in PARK. Also, certain 2013 Buick Encore, 2011 Buick Regal, 2013-2014 Buick Verano, 2011-2016 Chevrolet Cruze, 2010-2013 Chevrolet Equinox 2013-2015 Chevrolet Malibu, and 2011-2013 GMC Terrain vehicles may have been serviced with similar defective replacement electronic park lock levers. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection and Rollaway Prevention."

Serious14V447000

Seats:Front Assembly:Power Adjust

If the driver's seat unexpectedly drops, the distraction and altered seat position may affect the drivers' control of the vehicle, raises the risk of a crash.

Remedy & full details

GM will notify owners, and dealers will replace the height adjuster shoulder bolts, free of charge. The manufacturer distributed interim letters to owners on September 11, 2014. The recall began on December 26, 2014. Owners may contact GM customer service at 1-800-521-7300 (Buick), 1-800-458-8006 (Cadillac), 1-800-222-1020 (Chevrolet), or 1-800-462-8782 (GMC). GM's number for this recall is 14271.

General Motors LLC (GM) is recalling certain model year 2011-2012 Buick LaCrosse, Regal and Chevrolet Camaro, as well as certain 2010-2012 Cadillac SRX, Chevrolet Equinox and GMC Terrain vehicles, equipped with power height adjustable driver and passenger seats. In the affected vehicles, the bolt that secures the driver's and passenger's power front seat height adjuster may fall out causing the seat to drop suddenly to the lowest vertical position.

Serious12V484000

Exterior Lighting:Turn Signal

If the driver is not aware that a turn signal is not functioning properly, the driver may continue to drive the vehicle.

Remedy & full details

GM will notify owners, dealers will update the body control module software, free of charge. The recall began in September 2014. Owners may contact Buick at 1-800-521-7300 or Chevrolet at 1-800-222-1020. GM's number for this recall is 12212.

General Motors LLC (GM) is recalling certain model year 2011-2013 Buick Regal and model year 2013 Chevrolet Malibu vehicles. These vehicles are equipped with two turn signal bulbs in each front turn signal. If one of the two front turn signal bulbs burn out in either front turn signal lamp, there is no indication to the driver. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 108, "Lamps, Reflective Devices, and Associated Equipment."

Complaint volume

441 this model-year 8 median, same year

Volume alone is not a fault rate — popular vehicles attract more reports. Read it next to the severity mix below.

What owners reported happened

13Crashes
14Fires
12Injuries
0Deaths

Across 441 complaints. Severity Index 0.26.

Severity Index weights each complaint's reported outcome (death ×10, injury ×4, fire ×3, crash ×2) and divides by total complaints. It measures how severe reports are, not how often faults occur.

What owners report most

Engine108 · 24%Electrical System70 · 16%Power Train37 · 8%Exterior Lighting36 · 8%Service Brakes32 · 7%Seats25 · 6%Electronic Stability Cont…19 · 4%Steering17 · 4%
  1. Engine — 108 reports
  2. Electrical System — 70 reports
  3. Power Train — 37 reports
  4. Exterior Lighting — 36 reports
  5. Service Brakes — 32 reports
  6. Seats — 25 reports
  7. Electronic Stability Control (Esc) — 19 reports
  8. Steering — 17 reports
  9. Unknown Or Other — 16 reports
  10. Fuel/Propulsion System — 14 reports

What to do

  1. Find your 17-character VIN on the driver's door jamb or the base of the windscreen.
  2. Check it against NHTSA's official lookup at nhtsa.gov/recalls — the authoritative record for your exact car.
  3. Book the repair with any franchised dealer. Safety recall work is free, with no time limit and regardless of who owns the car now.

Other model years

1995 (8) · 1996 (4) · 1997 (8) · 1998 (7) · 1999 (8) · 2000 (10) · 2001 (8) · 2002 (5) · 2003 (5) · 2004 (4) · 2005 · 2011 · 2012 (7) · 2013 (6) · 2014 (2) · 2015 · 2016 (1) · 2017 · 2018 (3) · 2019 (3) · 2020 (2)

Numbers in brackets are open recall campaigns for that year.

Questions

Does an open recall mean the car is unsafe to drive?

Not usually. NHTSA issues a "do not drive" or "park outside" advisory when a defect is dangerous enough to keep you out of the car — those are flagged Critical above. Everything else should be repaired promptly but is not an immediate stop-driving order.

Do I pay for recall repairs?

No. Federal law requires the manufacturer to fix a safety recall free of charge, including parts and labour, whether or not you are the original owner.

Why are there complaints but no recalls?

Complaints are unverified reports filed by owners. They can prompt an investigation, but many never become recalls — either the fault isn't safety-related or it isn't widespread.