2014 Buick Regal Electrical system Problems
- Complaints
- 6about this part
- Share
- 16%of 38 total for the year
- Median mileage
- 24,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 6 complaints about the electrical system of the 2014 Buick Regal, 16% of the 38 complaints for this model year. Where a mileage was given, the median is 24,000 miles. 1 of these say a crash was involved, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I was backing my car into my driveway and then I shut off engine, radio still playing, then all of a sudden lights started dimming and the anti theft went into action. Whole car shut down, not even remotes would work. Got the hood opened and discovered a melting wire connected to the negative side. Thank god I was home when it happened. Could this have caught fire inside my garage? My car is currently at turner toyota in montrose colorado. Was inquiring if this is a malfunction with wiring harness. So far its costing us 800.00 dollars in repair, which I dont have my car back as of today. …”
NHTSA complaint #11271243, filed 2019-10, 64,000 miles“While normally driving on an interstate highway and attempting to pass a semi truck, the vehicle suddenly went out of control. The vehicle went to maximun acceleration and the brakes and steering both failed to respond. The vehicle went into a spin and crashed into the semi truck's rear trailer wheels. The truck ran over the left front portion of the vehicle, blowing both outer tires on the truck and crushing the front, left portion vehicle in the process. There was no tickets issued by the police agency that investigated the accident. …”
NHTSA complaint #10944573, filed 2017-01, 24,000 miles“My vehicle has an electrical problem due to the recall. I took it into the Buick dealer. They could not find an electrical problem. But there is an electrical problem. And has been since I bought it at Jim Riles in Washington Township Michigan.”
NHTSA complaint #11522063, filed 2023-05“Speedometer. Instrument cluster which also houses the digital SPEEDOMETER intermittent blacking out. Inability to know how fast vehicle is traveling. Yes, problem has been reproduced by an independent service center. No warning lamps, no warning messages.”
NHTSA complaint #11505651, filed 2023-02Related service bulletins
- 11024324Sep 4, 2025This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
- 11023365May 14, 2025This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
- 11017595Apr 3, 2025This service bulletin provides information on the proper Reflective High Temperature Heat and/or Insulating Tape to use for certain repairs, such as Wiring Harness Repairs.
- 11017244Mar 31, 2025The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other…
- 11017252Mar 28, 2025This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
- 11017207Mar 21, 2025This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414…
- 11017031Mar 12, 2025This service bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
- 11014230Jan 31, 2025This 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.
- 11013239Jan 14, 2025This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
- 11013069Jan 9, 2025This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2019 | 7 | 35% |
| 2018 | 3 | 16% |
| 2017 | 3 | 15% |
| 2016 | 6 | 15% |
| 2015 | 5 | 15% |
| 2014 | 6 | 16% |
| 2013 | 36 | 40% |
| 2012 | 18 | 20% |
| 2011 | 75 | 27% |
| 2004 | 35 | 53% |
| 2003 | 35 | 35% |
| 2002 | 36 | 31% |
| 2001 | 32 | 17% |
| 2000 | 42 | 23% |
| 1999 | 42 | 17% |
| 1998 | 51 | 17% |
| 1997 | 18 | 13% |
| 1996 | 24 | 12% |
| 1995 | 10 | 6% |
| 1994 | 17 | 15% |
| 1993 | 8 | 9% |
| 1992 | 13 | 9% |
| 1991 | 12 | 6% |
| 1990 | 4 | 5% |
| 1989 | 14 | 13% |
| 1988 | 5 | 4% |
| 1985 | 1 | 11% |
| 1984 | 1 | 17% |
Other parts of the 2014 Buick Regal
9 complaintsOther or unknown
7 complaintsTransmission and drivetrain
6 complaintsBrakes
4 complaintsExterior lighting
3 complaintsSteering
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsElectronic stability control
2 complaintsEquipment
2 complaintsFuel system
2 complaintsLane departure
1 complaintsSuspension
1 complaints
← All problems reported for the 2014 Buick Regal
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology