1999 Buick Regal Electrical system Problems
- Complaints
- 42about this part
- Share
- 17%of 246 total for the year
- Median mileage
- 88,080miles
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
NHTSA recorded 42 complaints about the electrical system of the 1999 Buick Regal, 17% of the 246 complaints for this model year. Where a mileage was given, the median is 88,080 miles. 4 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Engine explosion and fire vehicle was in my driveway engine off. When I attempted to start the vehicle there was a loud explosion followed by engine fire. Flames were 20 ft high. Fire dept was called but I was able to extinguish the fire with fire extinguisher and water from my garden hose. When the fire dept arrived the fire was already out. My evaluation is the following: the force of the explosion was so great that it split open/cracked the upper intake manifold (upper planum). …”
NHTSA complaint #10816262, filed 2015-12, 180,000 miles“Dashboard cluster stopped displaying any info. No speedometer, gas gauge, oil, tep or odometer. Display returned when private mechanic began disassemble. Stopped. Display failed again in one week. Gm dealer said cluster was bad and replaced it. Later said they rebuilt it? Failed again in two days. At dealer. I have my doubts that the cluster was bad at all although there are hundreds of online sites offering to sell and/or install new GM clusters.”
NHTSA complaint #10386241, filed 2011-03, 100,000 miles“Was driveing down the highway going 65 and went to turn on my turn signal and my engine stoped. I nearly crashed the car. I tried to restart the car and everytime I used the blinkers the car would either turn off restarts the computer like I just started the car. The ABS light and check engine light comes on now and the driver side headlight wont come on. I had a friend drive 3 hours to come and tow my car. I almost got hit by a semi truck because of this. Someone needs to get this issue fixed.”
NHTSA complaint #10446109, filed 2012-02, 200,000 miles“Vehicle engine shuts off intermittently with use of turn signals. Headlight and dash lights also go off. This has happened numerous times in the past 3 weeks. One time this happened on an interstate. This condition presents a severe safety hazard to the driver and all passengers. Vehicle is at dealer for diagnosis.”
NHTSA complaint #10151359, filed 2006-02, 88,000 miles“1999 Buick Regal ABS light and check engine light come on when you press on brake and intermittently all dash warning lights will come on. The brake module, connector, heat/air control display would become bright and then go dark. The dealer replaced the control head. The ignition switch was replaced.”
NHTSA complaint #10151942, filed 2006-02, 25,638 milesRelated service bulletins
- 10171318Jan 31, 2020This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester…
- 10157018Sep 20, 2017This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester…
- 10113443Feb 22, 2017This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester…
- 10113258Sep 19, 2013This Preliminary Information communication provides information to the technician about vehicles that have a Supplemental Inflatable Restraint lamp, Service Vehicle Soon lamp on…
- 10027804Nov 1, 2008General motors corp: special coverage adjustment; analog onstar deactivation. *pe updated 2/17/09.
- 10016464Jul 1, 2003Wire harness may be stretched, or the pcs may not be oriented in the same position, after installing a service replacement valve body assembly. Gm tech link.
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 1999 Buick Regal
49 complaintsEngine cooling
43 complaintsSteering
31 complaintsBrakes
25 complaintsVisibility (wipers, defrost, mirrors)
21 complaintsSeat belts
10 complaintsTransmission and drivetrain
10 complaintsEquipment
8 complaintsExterior lighting
7 complaintsSuspension
7 complaintsWheels
7 complaintsFuel system
6 complaints
← All problems reported for the 1999 Buick Regal
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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