2003 Buick Regal electrical system problems
The 2003 Buick Regal has 37 electrical system complaints filed with NHTSA — 27% of the year's total, and roughly flat versus the prior model year.
37
Electrical System complaints
27%
Share of year
0
Crash-involved
0
Related recalls
Electrical System complaints by year
What owners report
“THE CAR HAD NOT BEEN DROVE IN A MONTH, I DROVE ABOUT 3MILES THEN PARKED, CAR THEN STARTED TO SMOKE THEN CAUGHT FIRE. *TR”
Common questions
How many electrical system complaints does the 2003 Buick Regal have?
NHTSA has 37 complaints about the 2003 Buick Regal electrical system — 27% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.