2020 Toyota Corolla electrical system problems
The 2020 Toyota Corolla has 33 electrical system complaints filed with NHTSA — 8% of the year's total, and up sharply from the prior model year.
33
Electrical System complaints
8%
Share of year
1
Crash-involved
0
Related recalls
Electrical System complaints by year
What owners report
“AFTER ANOTHER DRIVER FAILED TO YIELD RIGHT-OF-WAY, I EXPERIENCE A FAULT WITH THE AUTOMATED DRIVING ASSIST SYSTEM WHICH DURING A MERGE OF TWO HIGHWAYS IN CALIFORNIA; AND FAILURE OF ROAD STRUCTURES ALLOWED AN OLDER PASSENGER TRUCK TO HIT THE TOYOTA'S DRIVER'S REAR TIRE AND WHEEL WELL AT A HIGH RATE…”
Common questions
How many electrical system complaints does the 2020 Toyota Corolla have?
NHTSA has 33 complaints about the 2020 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.