2013 Buick Regal
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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These records cover every 2013 Buick Regal. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
6 recalls name the 2013 Buick Regal. Newest first.
General Motors, LLC (GM) is recalling certain 2012–2013 Buick Regal Turbo and GS trim-level vehicles that were sold or ever registered, in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island…
Risk and remedy
Risk
Rear toe link fracture can cause a loss of vehicle control, increasing the risk of a crash.
Remedy
Dealers will replace the rear suspension toe links and adjuster fasteners, free of charge. Owner notification letters were mailed April 3, 2026. Owners may contact Buick customer service at 1-800-521-7300. GM's number for this recall is N252537580. This recall expands previous NHTSA recall numbers 20V764, 21V633, and 21V00F.
General Motors, LLC (GM) is recalling certain 2010-2013 Buick Lacrosse, 2012-2013 Buick Regal, and 2013 Chevrolet Malibu vehicles sold or ever registered in Connecticut, Delaware, the District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio…
Risk and remedy
Risk
A rear toe link fracture may reduce the driver's ability to control the vehicle, increasing the risk of a crash.
Remedy
Dealers will replace the rear suspension toe links and adjuster fasteners, free of charge. Owner notification letters were mailed January 27, 2022. Owners may contact Buick customer service at 1-800-521-7300 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N212346640. This recall is an expansion of NHTSA recalls 20V-764 and 21V-633.
General Motors, LLC (GM) is recalling certain 2013 Buick Regal, Chevrolet Malibu, and Buick Lacrosse vehicles sold or ever registered in Connecticut, Delaware, the District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island…
Risk and remedy
Risk
A rear toe link fracture may reduce the driver's ability to control the vehicle, increasing the risk of a crash.
Remedy
Dealers will replace the rear suspension toe links and adjuster fasteners, free of charge. Interim owner notification letters were mailed on September 30, 2021. Owner notification letters were mailed on January 3, 2022. Owners may contact Buick customer service at 1-800-521-7300 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N212330130.
General Motors, LLC (GM) is recalling certain 2012-2013 Buick Regal, 2013 Chevrolet Malibu, and 2010-2013 Buick Lacrosse vehicles sold or ever registered in Connecticut, Delaware, the District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio…
Risk and remedy
Risk
A rear toe link fracture may reduce the driver's ability to control the vehicle, increasing the risk of a crash.
Remedy
GM will notify owners, and dealers will replace the rear suspension toe links and adjuster fasteners free of charge. Parts are not currently available. Owners were mailed an interim notification on January 27, 2021, and April 15, 2021. A third notification was mailed on August 19, 201. Owners may contact Buick customer service at 1-800-521-7300 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202308930.
General Motors (GM) is recalling certain model year 2012 and 2013 Buick LaCrosse and Regal, and model year 2013 Chevrolet Malibu Eco vehicles equipped with eAssist. These vehicles may have a condition in which the Generator Control Module (GCM) may not function properly. This could cause a gradual loss of battery charge and the illumination of the…
Risk and remedy
Risk
If the vehicle is continued to be driven, the engine may stall and/or the vehicle may not start. In addition, there may be a burning or melting odor, smoke, and possibly a fire in the trunk.
Remedy
GM will notify owners and dealers will test the GCM and replace it, as necessary, free of charge. The recall began on June 11, 2013. Owners may contact GM at 1-800-521-7300. GM's recall campaign number is 13136.
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…
Risk and remedy
Risk
If the driver is not aware that a turn signal is not functioning properly, the driver may continue to drive the vehicle. If half of a front turn signal is not illuminating, other driver's may not be aware that the affected vehicle is turning, thereby increasing the risk of a crash.
Remedy
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.
Owner complaints
91 complaints6 involved a crash2 involved a fire5 injuries
What owners report most
Latest complaints
- Electrical system
The contact owns a 2013 Buick Regal. The contact stated that while stopped at a stop light and depressing the brake pedal, the hybrid battery would power off as intended; however, when the brake pedal was released, the vehicle would lose automotive power before suddenly independently powering on…
The contact owns a 2013 Buick Regal. The contact stated that while stopped at a stop light and depressing the brake pedal, the hybrid battery would power off as intended; however, when the brake pedal was released, the vehicle would lose automotive power before suddenly independently powering on before jolting. The check engine light illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. In addition, the contact related the failure to NHTSA Campaign: 13V173000 (Electrical System); however, the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 130,000.
- Steering · Structure › Body · Unknown or other
While in motion at about 25-30 miles per hours, slightly stepping on the brake to slow down, the car just… wouldn’t, I was forced to swerve, preventing damage to cars ahead, I went over a curb
- Electrical system · Structure › Body · Vehicle speed control
, while driving, doing a steady 25-30 mph my vehicle completed transformed behavior, literally, I could only guess the problem(s)
- Electrical system · Engine · Power train
I have a continuous problem where the vehicle goes into limp mode/reduce power mode it studders and stalls out. The check engine and stabilitrak light comes on. It is extreamly dangerous at it happens on the road and in traffic. I have thousands of dollars, a new thortle body sensor, a new crank positioner, new timing chain, new ECM, new gaskets and so much more.
- Service brakes · Vehicle speed control
Second time, the car has basically shut down. Brake assist, ABS and traction control lights on. Stabilitrak Service light. Had to slow down to 25 miles an hour because it was shaking so bad and limped it home. Last time they said it was a bearing in one of the tires. Also states said it has multiple misfires. Having it towed tomorrow to see what it is now.
- Exterior lighting › Headlights
The contact owns a 2013 Buick Regal. The contact stated that the front driver's side headlight was replaced by the dealer six years ago. The contact stated that the front passenger's side front headlight was inoperable and replaced three years ago; however, the contact stated that the front…
The contact owns a 2013 Buick Regal. The contact stated that the front driver's side headlight was replaced by the dealer six years ago. The contact stated that the front passenger's side front headlight was inoperable and replaced three years ago; however, the contact stated that the front driver's and passenger's side headlights have since become inoperable due to heavy condensation. The vehicle was taken to an independent mechanic where the vehicle was diagnosed with failed front driver's and passenger's headlights due to condensation. The contact was informed that the driver's and passenger's side headlights needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 42,000.
- Electrical system
Projector lights in headlamp assembly go out and moisture gets into headlamp causing poor visibility after sundown or poor weather. General Motors Case Number: 9-10416199921
- Electrical system · Engine
While driving the vehicle, I received an alert message on the instrument panel that stated “Remote Not Detected,” then the vehicle immediately shutdown in the middle of the road. I lost all power to the vehicle, I couldn’t put the vehicle in gear, neutral or anything to get it out of the road. I…
While driving the vehicle, I received an alert message on the instrument panel that stated “Remote Not Detected,” then the vehicle immediately shutdown in the middle of the road. I lost all power to the vehicle, I couldn’t put the vehicle in gear, neutral or anything to get it out of the road. I immediately replaced the key fob battery, no change vehicle didn’t start or power didn’t return. The vehicle had to be towed. After a couple hours power was restored and the vehicle started up again. I have replaced key fobs, had the dealership replace the car battery and the problem persists. This appears to be a defect, could you please advise on how to proceed with dealership?
- Electrical system · Exterior lighting
There is condensation and moisture present inside the high definition front headlight assemblies, which causes the headlight illumination to be diminished and created a visibility hazard while driving at night. The vehicle was taken to the Ganley Chevrolet dealership who diagnosed that the front…
There is condensation and moisture present inside the high definition front headlight assemblies, which causes the headlight illumination to be diminished and created a visibility hazard while driving at night. The vehicle was taken to the Ganley Chevrolet dealership who diagnosed that the front headlight assemblies were faulty and needed to be replaced. The cost to replace both is about $3,000. Then I went to Damper's Automotive of Cleveland Ohio for a second opinion and after replacing the bulb in the passenger side headlight, the bulb immediately blew. Based on complaints from other customers this is a known issue on low and high mileage vehicles of the same make and model. It's a astronomical cost to replace these assemblies and they could go out at any time while driving due to the trapped moisture and-or electrical wiring exposed behind the headlight.
- Electrical system
Condensation is getting in the High Def headlamps, and causing headlights to blow. It's a known issue and the assembly is between $1,200 and $1,500 dollars
- Engine and engine cooling › Engine › Gasoline › Belts and associated pulleys
The contact owns a 2013 Buick Regal. The contact stated that while driving at various speeds, there was a squeaking sound coming from the vehicle. While inspecting under the hood of the vehicle, it was discovered that the tensioner pully was very loose. The vehicle was taken to the local dealer who…
The contact owns a 2013 Buick Regal. The contact stated that while driving at various speeds, there was a squeaking sound coming from the vehicle. While inspecting under the hood of the vehicle, it was discovered that the tensioner pully was very loose. The vehicle was taken to the local dealer who indicated that the pulley needed to be replaced. The vehicle was not yet repaired. The contact indicated that the tensioner pulley had been replaced on three previous occasions. The manufacturer was notified of the failure, but no assistance was offered. The local dealer was not notified of the failure. The failure mileage was 100,000.
- Electrical system · Engine · Exterior lighting
Left Headlamp Assembly and Driver’s Window Regulator were replaced under Warranty and now need replacing again! Trim Strips were replaced under Warranty because they were rusting and now they are all rusty again! Electrical System now blows fuses. 2103 Buick Regal Turbo just reached 60,000 miles.…
Left Headlamp Assembly and Driver’s Window Regulator were replaced under Warranty and now need replacing again! Trim Strips were replaced under Warranty because they were rusting and now they are all rusty again! Electrical System now blows fuses. 2103 Buick Regal Turbo just reached 60,000 miles. HOW MANY TIMES WILL I HAVE TO SPEND $2,000 TO FIX THE FAULTY LEFT HEADLAMP ASSEMBLY WHICH WAS GOING ON IN 2011 & 2012? There’s Complaints all over online!!!! I haven’t been able to go out at night for 6 months because of no front headlight!!!!! I have been to 3 Buick Dealers and they all have no idea how long this $2K light assembly will last because it should have been recalled!!! The lastest Buick Dealer was trying to steal my vehicle by saying the “Check Engine” light indicated that I am going to have all kinds of problems with my turbo or engine (he wasn’t sure what it was) and that my car was not worth keeping!!! I should get a new car! I asked him how much to take care of the engine problems and he said $3,500. So with the supposed engine problem & headlamp, that’s $5K. I SHOULD BUY A NEW CAR PER DIXIE BUICK IN FORT MYERS, FL!! The other Dealerships said it was likely just a sensor since the car was not running rough and there was no hurry to have the “Check Engine” Light looked at by their mechanics!!! They felt waiting 2 weeks until they could schedule an appointment for me was fine. BUICK NEEDS TO RECALL THEIR LEFT HEADLAMP ASSEMBLY WHICH WAS A KNOWN PROBLEM YEARS BEFORE MANUFACTURING THEIR 2013 REGALS AND GET RID OF THEIR SLEAZY RIPOFF SERVICE REP’S!!!
- Exterior lighting · Unknown or other
Left Headlamp Assembly and Driver’s Window Regulator were replaced under Warranty and now have reoccurred and both need replacing again. My car just reach 60K miles. This began 6 months ago so I haven’t been able to drive at night or during storms nor crack my window to talk to strangers. I am a…
Left Headlamp Assembly and Driver’s Window Regulator were replaced under Warranty and now have reoccurred and both need replacing again. My car just reach 60K miles. This began 6 months ago so I haven’t been able to drive at night or during storms nor crack my window to talk to strangers. I am a Realtor and feel my safety is at risk. This headlight problem was going on in 2011 & 2012 yet Buick continued to use this headlamp assembly, knowing it fills with moisture then blows the bulb & fuse. With all the online Complaints, I am shocked that our government has not forced Buick to do a recall. I could kill someone or hit something with only one headlight!!!! Very concerned when my 4-year-old grandson is in my car too! Both problems are on the driver’s side and both keep reoccurring. The Headlight Assembly is almost $2K to replace. How many times am I going to have to pay for this reoccurring safety issue that Buick knew they should have redesigned years earlier? I may be reached at: [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
- Suspension
The contact owns a 2013 Buick Regal. The contact stated that while driving around curves, the vehicle felt wobbly and unstable. No warning light was illuminated. The vehicle was not diagnosed. The dealer was not notified of the failure. The contact stated that she received notification of NHTSA…
The contact owns a 2013 Buick Regal. The contact stated that while driving around curves, the vehicle felt wobbly and unstable. No warning light was illuminated. The vehicle was not diagnosed. The dealer was not notified of the failure. The contact stated that she received notification of NHTSA Campaign Number: 20V764000 (Suspension). The manufacturer was notified of the failure and informed the contact that there was no recall associated with the VIN. The failure mileage was approximately 112,000.
- Suspension
I made a right hand turn on a 25 mph street in my vehicle and the butt end of my vehicle kicked out and i temporarily lost control of my vehicle. I then heard a high pitch squealing and a thud. I was able to gain control of my vehicle and safely pull into a parking lot where my i saw my rear…
I made a right hand turn on a 25 mph street in my vehicle and the butt end of my vehicle kicked out and i temporarily lost control of my vehicle. I then heard a high pitch squealing and a thud. I was able to gain control of my vehicle and safely pull into a parking lot where my i saw my rear pass side tire jammed into the wheel well. I had my vehicle towed to the dealership Classic Painesville as it is under warranty. I found out that the toe link fractured due to corrosion and bent the passenger side trailing arm when it snapped. My warranty company will not cover the 1650 dollar repair due to corrosion, and the dealership will not cover the safety recall since my VIN is not listed under the recall notice. I pointed out that the General motors website motorsafety.org provides details on the "salt belt: area concerning this same issue. 2012 – 2013 Buick Regal 2013 Chevrolet Malibu 2010 – 2013 Buick Lacrosse Recall summary The recall concerns the toe links at the rear underside of the car, which hold the rear wheels straight. The toe links are coated to protect them from road debris and corrosion, but the supplier applied too much coating, paradoxically making the protective layer more likely to chip off. GM has issued the recall in specific states in the “Salt Belt,” where salt is used to de-ice roads in the winter. Without their protective coating, salt can corrode the metal toe links and cause them to break. The recall will include models that were sold or ever registered in the following states: Connecticut, Delaware, the District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, and Wisconsin. My vehicle had no previous issues and was just into the dealership for an oil, change-tire rotation and a 50 point inspection 2 wks ago. There were no warning and the failure was sudden.
- Wheels
My Buick Regal 2013 ( VIN = 2G4GS5EV6D9229705 ) has needed (3) out of the (4) wheel bearings replaced. It only has 55,000 miles. I am not clear whether a wheel bearing is a safety issue, but I believe it could be.
- Exterior lighting
Both headlights have condensation and are not working.
- Exterior lighting
Condensation in drivers headlight caused headlight malfunction. I have seen multiple posts regarding this issue that have not been addressed. Serious safety issue. No warning lights or indicators tell you light has malfunctioned either.
- Unknown or other
The car runs fine right up until it doesn't. You can be driving down the highway and all of a sudden lights start flashing on and off and it dies completely and slams on the breaks all at once! It's dangerous especially in the dark! You have no flashers or breaklights to warn other cars you are…
The car runs fine right up until it doesn't. You can be driving down the highway and all of a sudden lights start flashing on and off and it dies completely and slams on the breaks all at once! It's dangerous especially in the dark! You have no flashers or breaklights to warn other cars you are even there! Sometimes it won't even start setting in the driveway. You just have to wait a little bit and then the car will start up like nothing ever happened. I've seen recalls on other Buicks for the same thing but mine isn't on the recall list. This car is gonna get someone killed! We are afraid to sell it because we don't want someone else to get hurt! We have taken it to two different mechanics and they couldn't find anything wrong with it except the first mechanic cleared out 23 control module codes.
- Unknown or other
I have attached a document to this incident report explaining the issues we are facing with our buick regal!! the 2013 buick regal all models need to be immediately recalled becore more people become seriously injured by the carelessness of general motors
- Electrical system · Exterior lighting
Condensation in driver side headlight now headlight will not work bought a new 112.00 buld and still doesnt work. Looked issue up on internet and found hundreds of complaints
- Electrical system · Engine
The contact owns a 2013 Buick Regal. The contact stated that on several occasions the vehicle would not immediately start. Additionally, while driving the check engine warning light remained illuminated. Also, while driving at various speeds, the vehicle would not properly accelerate while…
The contact owns a 2013 Buick Regal. The contact stated that on several occasions the vehicle would not immediately start. Additionally, while driving the check engine warning light remained illuminated. Also, while driving at various speeds, the vehicle would not properly accelerate while depressing the accelerator pedal. The vehicle was taken to an independent mechanic and was diagnosed with a sensor failure. No further information was available. The battery was replaced however, the failure persisted. The manufacturer was notified of the failure and informed the contact that the Vin was not included in NHTSA campaign number: 13V173000 (Electrical System). The contact indicated that the vehicle had experienced the same failure listed in the recall. The local dealer was not contacted. The failure mileage was 80,000.
- Service brakes
After using the brake pedal, it does not come all the way in the up position when the interior of the car IS hot. I have to lift the brake pedal with my other foot, or brake will be partially engaged and brake lights will be on. brake pedal works fine when the interior of the car IS a normal temperature.
- Electrical system · Exterior lighting
My driver's side headlight IS out, condensation inside the headlight as well. Bought $106.00 halogen replacement bulb and light still isn't working. After looking for others with the same issue I see this there IS complaints and recall for "some" models of the 2013 buick regal (turbo premium 3)…
My driver's side headlight IS out, condensation inside the headlight as well. Bought $106.00 halogen replacement bulb and light still isn't working. After looking for others with the same issue I see this there IS complaints and recall for "some" models of the 2013 buick regal (turbo premium 3) specifically by checking my vin for the recall. Obviously having the exact same issue other regal models of same year were recalled for.
- Electrical system
Addendum to report 11400295 - here's a picture of the amount of water accumulated in the headlight lense in less than a week. I'm replacing the bulb and ballast for the third tim in less than 8 months - help
Defect investigations
NHTSA’s Office of Defects Investigation opened these reviews into vehicles including this one.
- Sands Chevrolet/Hybrid System Fire/Stall
NHTSA opened AQ14-001 to determine whether Sands Chevrolet of Surprise, Arizona complied with the requirements of the National Traffic and Motor Vehicle Safety Act, 49 U.S.C. Chapter 301 (Safety Act) and its implementing regulations. The Safety Act requires, among other things, that a manufacturer notify its dealers…
NHTSA opened AQ14-001 to determine whether Sands Chevrolet of Surprise, Arizona complied with the requirements of the National Traffic and Motor Vehicle Safety Act, 49 U.S.C. Chapter 301 (Safety Act) and its implementing regulations. The Safety Act requires, among other things, that a manufacturer notify its dealers of defects related to motor vehicle safety and non-compliances with Federal Motor Vehicle Safety Standards and, in turn, that a dealer not sell and deliver a new vehicle subject to a recall unless the recall remedy has been performed (49 U.S.C. ?? 30112(a), 30120(i)).NHTSA issued an information request (IR) letter to Sands Chevrolet on May 5, 2014.Sands Chevrolet responded to this request on May 22, 2014.To ensure NHTSA?s information request encompassed all possible reference codes for General Motors recall 13V-173, NHTSA issued another IR letter to Sands Chevrolet on June 8, 2015.Again, a response letter was received on June 9, 2015.NHTSA?s investigation indicated that Sands Chevrolet did sell and deliver recalled vehicles that did not have the recall remedy completed at the time the vehicles were delivered to the customers.NHTSA therefore concluded that Sands Chevrolet was liable for civil penalties for violations of the Safety Act, pursuant to 49 U.S.C. ? 30165.Under a Settlement Agreement dated March 24, 2016, Sands Chevrolet represented that it improved its processes to verify that it checks every vehicle for recalls prior to delivery to the purchaser and that it has not sold and delivered any unremedied new motor vehicles since June 9, 2015.Sands Chevrolet also represented that it now also checks for open recalls on every customer vehicle brought in for service, and that it checks for open recalls on every used trade-in vehicle, regardless of make or model, and takes steps to have all used trade-in vehicles repaired prior to retail sale. Sands Chevrolet admitted to violating the law and must pay civil penalties in the amount of $40,000.This Audit Query is closed.
- Generator Control Module Fires
On July 5, 2013 the Office of Defects Investigation (ODI) opened Recall Query RQ13-003 to investigate whether the service procedures utilized in recall bulletins 13136 and 13142 for safety recall 13V-173 were sufficient to identify the safety defect in the subject vehicles.These safety recalls were issue on May 3…
On July 5, 2013 the Office of Defects Investigation (ODI) opened Recall Query RQ13-003 to investigate whether the service procedures utilized in recall bulletins 13136 and 13142 for safety recall 13V-173 were sufficient to identify the safety defect in the subject vehicles.These safety recalls were issue on May 3, 2013 to address the improper function of the Generator Control Module (GCM) in certain model year (MY) 2012-13 Buick LaCrosse and Regal and MY 2013 Chevrolet Malibu Eco equipped with eAssist.This condition may result in a loss of battery charge, engine stall and/or inability for the vehicle to start.In severe cases it may also lead to odor, smoke and possibly a fire in the trunk.During discussions with General Motors (GM), ODI was informed that the subject vehicles could be separated into 4 distinct build populations, or groups. Group A contained vehicles built from the start of production through 3/19/2012.Group B involved vehicles built from 3/20/2012 to 8/20/2012, group C from 8/21/2012 to 12/31/12, and group D from 1/1/2013 onwards.Bulletin 13136 instructed dealers to inspect and, if necessary, replace the GCM for vehicles in groups A or C.Bulletin 13142 instructed dealers to replace the GCM of any vehicle in group B.Group D vehicles were not recalled.All eAssist vehicles have a Powerpack which contains a BAS (belt alternator-starter) Power Inverter Module (BPIM)/Accessory Power Module (APM) and a 115-V Lithium-Ion battery.The Powerpack is known by GM's Part Description System as the GCM and Battery Module. The BPIM/APM contains 3 multi-layered printed circuit boards (PCBs) comprised of conductive layers separated by isolating layers.Vehicles built within the time periods of groups A and B had PCBs using single isolation layers.Vehicles build in group C had dual isolation layers on 1 of the 3 PCBs, and group D had all 3 PCBs built with dual insulation.Adding dual insulation to a PCB makes it more robust to material and manufacturing variations, and ultimately less susceptible to an electrical short circuit and subsequent failure.Through initial analysis of the GCM failures, GM identified that vehicles within group B contained PCBs that were contaminated during production due to increased production volumes that resulted in inadequate quality control.GM also noted that GCM failures occurred early in the life of the vehicle (typically <1000 miles).Therefore a service procedure was developed to replicate early life failures by subjecting the GCM to high current loads which would cause the identified failure mechanism (copper migration) to occur quickly and reveal any underlying PCB defect.Although groups A and C were built with PCBs containing single layer PCBs, they were built using better quality control, and as the data supports, experienced significantly lower failures.GM advised that for these reasons the two different service procedures were used in the Recall 13V-173 population.In response to ODI's Information Request (IR) GM submitted 234 unique reports related to the alleged problem. It was noted that 197 (84%) of the received reports fell into the group B population.The 2 fire incidents noted were events in which flames were evident and/or damage was experienced outside of the GCM. Both of these incidents involved group B vehicles. One hundred four warranty claims were also submitted in response to the IR, with 96 claims (92%) from group B.It was also noted that none of the claims from groups A or C occurred after the service procedure was conducted, and that the majority of the A or C incidents occurred during the service procedure.Given the data, ODI believes the ser
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
- 11011989This service bulletin provides information on the harmful effects of ethylene glycol in transmission fluid.
- 11011896This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
- 11011805This Preliminary information communicates a GM part number forreflective high temperature heat or insulating tape when repairing wiring harnesses.
- 11011782This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel.
- 11011709This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
- 11011444This Preliminary information communicates to the dealer a process for accessing the procedure to add attachments to a GM technical assistance case using the dealer case management tool.
- 11011205This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
- 11010651This service bulletin informs the technician of an alternate lift procedure that has been developed when the lift plate does not fit the top of the transmission case for 6T30, 6T35, 6T40, 6T45, and 6T50 Transmissions.
- 11010545This service bulletin provides information on key code security rules and information on GM keycode look-up applications (U.S).
- 11010491This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
- 11010490This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 11010422This service bulletin provides information on summer tire performance and tire cold weather cracking.
- 11010421This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
- 11009764This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
- 11009756This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management.
- 11009532This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 11009531This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 11009170This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.
- 11009156This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
- 11009088This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
- 11009039This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).
- 11008986This Preliminary information communicatesdirection and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC.
- 11008956This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
- 11008906This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
- 11008898The bulletin provides direction on how to locate the Temporary Service Part (TSP) form in GlobalConnect.
- 11008893This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
- 11007936This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- 11007935This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- 11007744This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
- 11007743This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
- 11007721This service bulletin provides information on AGM batteries that require less frequent charging in storage.
- 11007208This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
- 11007196This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.
- 11007121This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
- 11007116This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
- 11007115This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
- 11007095This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
- 11007091This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 11006682This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
- 11006670This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
Every Buick Regal model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.