2009 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 1,459 complaints citing each category; one complaint can cite several. Full breakdown on the 2009 Toyota Corolla overview page.
What owners report
“THE CONTACT OWNS A 2009 TOYOTA COROLLA. WHILE DRIVING APPROXIMATELY 5 MPH OUT OF HER DRIVEWAY, SUDDENLY, THE "MALFUNCTION" INDICATOR LAMP ILLUMINATED ON THE INSTRUMENT…”NHTSA complaint 10299000 — filed 01/11/2010
“BATTERY WENT DEAD AFTER ONLY 9,693 MILES. CAR WAS STATIONERY IN A GARAGE AND LIGHTS WERE TURNED OFF. DEALER REPLACED THE BATTERY UNDER WARRANTY.”NHTSA complaint 10298039 — filed 01/04/2010
“2009 TOYOTA COROLLA, "S" AUTOMATIC TRANSMISSION. THE PROBLEM WAS INITIALLY IDENTIFIED BY ME WHEN MY CAR WOULD NOT CATCH WHILE ON A SLOPE IN DRIVE…”NHTSA complaint 10292245 — filed 11/15/2009
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Electrical System complaints by year filed
Frequently asked questions
Does the 2009 Toyota Corolla have electrical system problems?
Electrical System is the #5 most-reported problem area on the 2009 Toyota Corolla: 82 of 1,459 complaints on file (5.6%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 2009 Toyota Corolla have in total?
1,459 complaints were on file with NHTSA as of 07/12/2026. Across all categories, 186 involved a crash, 12 involved a fire, 110 reported injuries, and 2 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.
