There are 2 stored owner reports matching the electrical system leading-label group for the 2010 Toyota FJ Cruiser in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)REVIEW MIRROR FAILING TO AUTOMATICALLY DIM UNDER ANY LIGHTING, INCLUDING SUN, DIRECTLY ENTERING THROUGH THE REAR WINDOW OF THE VEHICLE. THIS HAS ALWAYS BEEN LIKE THIS, IT IS JUST WITH THESE NEW HIGH-INTENSITY LIGHTS ON THE NEW, 2016-2019, THAT IT HAS BECOME MORE OF A HAZARD AT NIGHT. THIS OCCURS ON ALL ROADWAYS.
THE VEHICLE WAS PARKED IN MY DRIVE WAY. SQUIRRELS CHEWED THE WIRING HARNESS CAUSING LOSS OF ABS BRAKING, STABILITY CONTROL AND LOSS OF WINDSHIELD WIPERS (DURING A RAIN). I UNDERSTAND TOYOTA USES FOOD BASED INSULATION IN THE 2010 FJ CRUISER. A NICE SOURCE OF SQUIRREL FOOD. FROM THE BARE WIRES AND SQUIRREL NESTING, IT IS A WONDER MY ENGINE COMPARTMENT DIDN'T CATCH FIRE. I BELIEVE THE SQUIRREL NEST BUILDING WAS DUE TO THE CLOSE FOOD SOURCE.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 29, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.