2011 Toyota 4Runner Electrical System
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
I was driving my truck and needed to use the horn to warn another driver of a potential collision. My horn did not work. I later noticed that the horn only stopped working when the steering wheel was in the forward position. I researched this online, and it was stated that this was a known issue with many Toyotas including the 4runner. It is the clock spring in the steering wheel which needs replacement. Another issue is the price Toyota is charging for the clock spring at $800 which may deter customers from fixing it. I am fixing mine and ask for nothing except consideration in forcing a recall. This is dangerous. I can send you the defective clock spring if you would like it. I bought the vehicle but live in Canada.
DRIVERS SIDE TAIL LIGHT SHORTS OUT REPEATEDLY WHILE DRIVING.. THIS HAS BEEN ONGOING SINCE 2015. BULBS HAVE BEEN REPLACED, TAIL LIGHT HAS BEEN REPLACED TWICE AND THE LIGHT CONTINUES TO SHORT OUT.
THE WIRING IN THIS CAR IS EATEN UP BY RODENTS AND HAVE HEARD THE COATINGS ARE MADE OF EDIBLE FOOD FOR THEM. 4 INJECTORS AND NUMEROUS OTHERS ..UNBELIEVABLE. *TR
VEHICLE JUST CUT OFF AND ALL LIGHTS AT INSTRUMENT PANEL CAME ON. TRIED TO START VEHICLE AND ENGINE TURNED OVER BUT WOULDN'T START. I HAD VEHICLE TOWED TO NEAREST DEALER:BOBBY MURRAY TOYOTA OF ROCKY MOUNT, NC AND THEY COULDN'T FIND A PROBLEM, VEHICLE STARTED FOR THEM THE NEXT MORNING. THEY SAID IT HAD A CRANKABILITY CODE BUT DIDN'T SET A HARD CODE. MY CONCERN IS THIS HAPPENING AGAIN, WHO KNOWS WHEN OR WHERE WITH ME BY MYSELF OR WITH MY GRANDCHILDREN IN THE VEHICLE, AND HAVING TO PAY A TOW AGAIN!!!! *TR
Trend Over Time
Complaints by year
Other Issues
Common problems reported
Quick Summary
The 2011 Toyota 4Runner has 4 Electrical System complaints on file. Review the timeline above for detailed owner experiences.