1999 Buick Regal Electrical System Problems
NHTSA component category: ELECTRICAL SYSTEM · data through 07/12/2026
Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
How electrical system ranks on this vehicle
Share of the 246 complaints citing each category; one complaint can cite several. Full breakdown on the 1999 Buick Regal overview page.
What owners report
“CONSUMER APPLIED THE BRAKES AND PEDAL WENT TO THE FLOOR. VEHICLE CONTINUED TO ACCELERATE. ABS BRAKING LIGHT APPEARED ON THE DASHBOARD AND REMAINED ON. CONSUMER…”NHTSA complaint 10091849 — filed 10/15/2004
“THERE WERE LOUD NOISES COMING FROM THE ENGINE. THE PLASTIC CONNECTING TUBE WHICH CARRIED THE ANTIFREEZE BROKE AND ALLOWED COOLANT TO FLOW INTO ENGINE, AND…”NHTSA complaint 10017758 — filed 05/07/2003
“HVAC (CLIMATE CONTROL) DISPLAY WENT COMPLETELY BLANK. DEALER SAYS ONLY OPTION IS TO REMOVE AND REPLACE FOR A PRICE OF $550. THIS OCCURRED WHEN VEHICLE…”NHTSA complaint 10010419 — filed 03/13/2003
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Electrical System complaints by year filed
Frequently asked questions
Does the 1999 Buick Regal have electrical system problems?
Electrical System is the #2 most-reported problem area on the 1999 Buick Regal: 27 of 246 complaints on file (11%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 1999 Buick Regal have in total?
246 complaints were on file with NHTSA as of 07/12/2026. Across all categories, 8 involved a crash, 44 involved a fire, 7 reported injuries, and 1 reported deaths.
What does NHTSA's electrical system category include?
NHTSA assigns each complaint to standard component categories; this page reports the ELECTRICAL SYSTEM category exactly as NHTSA defines and records it.
