2011 Toyota 4RUNNER Electrical system Problems
- Complaints
- 6about this part
- Share
- 4%of 163 total for the year
- Median mileage
- 49,300miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 6 complaints about the electrical system of the 2011 Toyota 4RUNNER, 4% of the 163 complaints for this model year. Where a mileage was given, the median is 49,300 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“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!!!!”
NHTSA complaint #10566064, filed 2014-02, 38,000 miles“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.”
NHTSA complaint #11385285, filed 2020-12, 50,000 miles“On 8 april 2013, there was a burning smell coming from the drivers seat. The heating switch to the heated seats would not turn off. Its smelled like something was burning and the drivers side seat was real hot like it was on fire. This vehicle is only 18 months old and there should not be any problems with it. As to the question was there a fire.......there was no physical fire but, something was burning.. Can you please help.”
NHTSA complaint #10505703, filed 2013-04, 49,300 miles“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.”
NHTSA complaint #10671520, filed 2015-01, 27,000 miles“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. …”
NHTSA complaint #11502219, filed 2023-01Related service bulletins
- 10238157May 30, 2023TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered…
- 10182983Oct 12, 2020TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth® failure to connect to the vehicle when first…
- 10169334Nov 18, 2019TT: Safety Connect is a vehicle option which requires a subscription fee for the system to be active after the initial trial period. Once the subscription has expired the DCM…
- 10164330Jul 1, 2019TSB: REVISION NOTICE July 01, 2019 Rev2: ? Applicability has been updated to 2019 ? 2020 model year Toyota vehicles. ? The Techstream Preparation and Process Overview sections…
- 10155247Feb 28, 2019TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone. ? Intermittent Bluetooth® failure to connect to the vehicle when first…
- 10133654Nov 22, 2017TSB: REVISION NOTICE November 22, 2017 Rev1: ? Applicability has been updated to include 2014 ? 2018 model year vehicles. Any previous printed versions of this bulletin should be…
- 10142506Apr 19, 2017TT: Safety Connect is a vehicle option which requires a subscription fee for the system to be active. The first year of service is provided in the vehicle purchase price. Once…
- 10152205Jan 6, 2017TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes SB No. T-SB-0101-11. Applicability has been updated to include 2016 ? 2017 model year vehicles…
- 10132930Nov 29, 2016TSB: OBSOLETE NOTICE: September 14, 2016: This bulletin is now obsolete. Please see T-SB-0134-16.
- 10150418Sep 14, 2016TSB: Supersession Notice. Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 1 | 14% |
| 2025 | 8 | 13% |
| 2024 | 2 | 20% |
| 2022 | 2 | 5% |
| 2021 | 3 | 8% |
| 2020 | 1 | 3% |
| 2019 | 8 | 12% |
| 2018 | 4 | 7% |
| 2017 | 5 | 14% |
| 2016 | 18 | 23% |
| 2015 | 13 | 15% |
| 2014 | 24 | 31% |
| 2013 | 4 | 11% |
| 2012 | 6 | 6% |
| 2011 | 6 | 4% |
| 2010 | 4 | 3% |
| 2009 | 4 | 18% |
| 2008 | 5 | 5% |
| 2007 | 13 | 8% |
| 2006 | 18 | 5% |
| 2005 | 9 | 2% |
| 2004 | 22 | 3% |
| 2003 | 12 | 2% |
| 2002 | 3 | 1% |
| 2001 | 6 | 3% |
| 2000 | 4 | 1% |
| 1999 | 17 | 5% |
| 1998 | 11 | 4% |
| 1997 | 6 | 2% |
| 1996 | 3 | 2% |
| 1995 | 6 | 3% |
| 1993 | 5 | 10% |
| 1992 | 6 | 11% |
| 1990 | 1 | 1% |
Other parts of the 2011 Toyota 4RUNNER
112 complaintsOther or unknown
9 complaintsBody and structure
9 complaintsBrakes
8 complaintsEngine
6 complaintsTransmission and drivetrain
6 complaintsSteering
5 complaintsSeats
4 complaintsSuspension
3 complaintsVehicle speed control
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsWheels
3 complaints
← All problems reported for the 2011 Toyota 4RUNNER
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology