2021 Toyota Corolla electrical system problems
The 2021 Toyota Corolla has 21 electrical system complaints filed with NHTSA — 8% of the year's total, and down from the prior model year.
21
Electrical System complaints
8%
Share of year
3
Crash-involved
0
Related recalls
Electrical System complaints by year
What owners report
“While driving the vehicle the brake hold system was activated at a red light. While proceeding through the light within (about) 5 minutes the vehicle indicated a brake hold malfunction. An odor of smoke was also present, at that point I turned off the vehicle and inspected the origin; the trunk.…”
Common questions
How many electrical system complaints does the 2021 Toyota Corolla have?
NHTSA has 21 complaints about the 2021 Toyota Corolla electrical system — 8% 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.