2007 Toyota Corolla 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 836 complaints citing each category; one complaint can cite several. Full breakdown on the 2007 Toyota Corolla overview page.
What owners report
“WHILE DRIVING MY 2007 COROLLA I LOST POWER TO THE ENGINE ON A BUSY INTERSECTION. THANKFULLY I WAS NOT HIT BY ONCOMING TRAFFIC. GOT TOWED…”NHTSA complaint 10316230 — filed 03/03/2010
“ENGINE STALLING - ECM FAILURE ON A 2007 TOYOTA COROLLA. DEALER REPLACED THE COMPUTER RIGHT AWAY FREE OF CHARGE. PART # IS 89661-02K22 THE CAR…”NHTSA complaint 10312526 — filed 02/21/2010
“RUST ON ALL WHEELS GETTING WORSE AFTER 2 YRS. HAD TO HAVE THE ECU RESET SYSTEM REPLACED AT 16,912 MILES.”NHTSA complaint 10306469 — filed 02/05/2010
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Electrical System complaints by year filed
Frequently asked questions
Does the 2007 Toyota Corolla have electrical system problems?
Electrical System is the #3 most-reported problem area on the 2007 Toyota Corolla: 81 of 836 complaints on file (9.7%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 2007 Toyota Corolla have in total?
836 complaints were on file with NHTSA as of 07/12/2026. Across all categories, 129 involved a crash, 7 involved a fire, 84 reported injuries, and 3 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.
