2016 Toyota 4runner problems, complaints & recalls
Most-reported problem areas: Electrical System (9) · Structure:body (8) · Air Bags (8)
🧭 Reliability snapshot
Compared against other Toyota 4runner model years — complaint volume vs the model's median year, recalls and severity. How we score →
🛣️ Complaints by mileage
42 NHTSA complaints that reported an odometer reading.
Safety recalls (8)
Air Bags:frontal:passenger Side:inflator Module 2019-10-17 · campaign 19V741000 · 928,220 vehicles
Defect: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2010-2016 4Runner, 2003-2006 Tundra, 2003-2013 Corolla, 2009-2010 Corolla Matrix, 2004-2005 RAV4, 2002-2007 Sequoia, 2011-2013 Sienna, 2008-2012 Scion xB, 2008-2009 Lexus IS-F, 2007-2012 Yaris and Lexus ES350, 2010-2017 Lexus GX460, 2002-2010 Lexus SC430, 2006-2012 Lexus IS250 and IS350 and 2010-2015 Lexus IS250C and IS350C vehicles. These vehicles had their driver or passenger frontal air bag inflators previously replaced
Risk: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Fix: Toyota will notify owners. Depending on the vehicle model, dealers will replace the front driver inflator, front passenger airbag inflator, the airbag assembly, or the front passenger airbag sub-assembly and inflator. The recall began November 20, 2019. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Toyota's numbers for this recall are J0A, J0B, and J0C. Lexus' numbers for this recall are JLI, JLJ, and JLK.
Air Bags:frontal:passenger Side:inflator Module 2019-01-09 · campaign 19V005000 · 1,299,448 vehicles
Defect: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2014-2016 Toyota 4Runner, 2014-2015 Scion xB, Lexus IS350C, IS250C, 2014 Toyota Sienna, Lexus IS-F, and 2014-2017 Lexus GX460 vehicles sold, or ever registered in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." Toyota is also recalling certain 2011
Risk: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Fix: Toyota will notify owners. Depending on the vehicle model, dealers will replace the front passenger air bag inflator, or replace the air bag assembly. The recall began February 15, 2019. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are "Zone A" Toyota: G0P, Lexus: GLG; "Zone B" Toyota: G0R, Lexus GLH; "Zone C" Toyota: H0A, and Lexus: HLA.
Structure:body:hood 2017-11-29 · campaign 17V763000 · 431 vehicles
Defect: Southeast Toyota Distributors, LLC (SET) is recalling certain 2015-2018 Toyota 4Runner vehicles equipped with an accessory Billet Grille Overlay installed by SET or provided by SET and installed by SET dealers. The U-nut that secures the overlay grille may fracture, allowing the Billet Grille Overlay to detach from the vehicle.
Risk: If the Billet Grille Overlay detaches while driving, it can become a road hazard, increasing the risk of a crash.
Fix: SET will notify owners, and dealers will replace the securing U-nuts with upgraded hardware, free of charge. The recall is expected to begin January 26, 2018. Owners may contact SET customer service at 1-866-405-4226. SET's number for this recall is SET17C.
Equipment 2017-07-03 · campaign 17V425000 · 3,547 vehicles
Defect: Southeast Toyota Distributors, LLC (SET) is recalling certain 2011-2016 Toyota Tacoma and 4Runner vehicles equipped with accessory hood scoops installed by SET or SET dealers. The adhesive attaching the hood scoop may weaken, allowing the hood scoop to detach from the vehicle.
Risk: If the hood scoop detaches, it may become a road hazard, increasing the risk of a crash.
Fix: SET will notify owners, and dealers will mechanically fasten the scoop to the hood, free of charge. The recall began on September 1, 2017. Owners may contact SET customer service at 1-954-429-2000. SET's number for this recall is SET17B.
Equipment 2017-05-01 · campaign 17V291000 · 1,019 vehicles
Defect: Gulf States Toyota, Inc (Gulf States) is recalling certain 2016-2017 4Runner vehicles equipped with the TFORCE accessory package. The fasteners for the aftermarket roof rack may have been improperly tightened.
Risk: If the roof rack fasteners loosen, the roof rack may detach from the vehicle, increasing the risk of a crash.
Fix: Gulf States will notify owners, and dealers will inspect and, as necessary, tighten the roof rack fasteners, free of charge. The recall began June 15, 2017. Owners may contact Gulf States customer service at 1-800-444-1074. Gulf States' number for this recall is 17R1.
Air Bags:frontal:passenger Side:inflator Module 2016-12-21 · campaign 16V937000 · 2 vehicles
Defect: Toyota Motor Engineering & Manufacturing (Toyota) is recalling one 2016 Toyota 4Runner vehicle manufactured November 1, 2016 and one 2017 Lexus GX460 vehicle manufactured November 16, 2016. The affected vehicles are equipped with Takata PSPI-LD front passenger air bag inflators that may have been manufactured without ignition booster tablets. As a result, in the event of a crash, the air bag may not fully inflate during deployment of the primary stage. As such, these vehicles fail to comply w
Risk: The improper inflation of the passenger air bag may increase the risk of injury in the event of a crash.
Fix: Toyota dealers have replaced the passenger side air bag modules, free of charge. Toyota notified the affected dealers on December 15, 2016. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is G06, GLR.
Equipment:other:labels 2016-04-22 · campaign 16V236000 · 94 vehicles
Defect: Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2016 Toyota Yaris, Rav4, Land Cruiser and 4Runner vehicles, and Scion FR-S, iM, and TC vehicles manufactured January 28, 2016, to March 14, 2016. The Load Carrying Capacity Modification Label may not reflect the correct added weight of the installed accessories. As a result, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims for Passenger Cars.
Risk: An incorrect label may result in the vehicle being overloaded, increasing the risk of a crash.
Fix: SET will notify owners, and provide them a corrected label to be installed over the inaccurate label, free of charge. The recall began on June 3, 2016. Owners may contact SET customer service at 1-866-405-4226. SET's number for this recall is SET16A.
Equipment:other:labels 2016-04-20 · campaign 16V228000 · 844 vehicles
Defect: Gulf States Toyota, Inc. (Gulf States) is recalling certain model year 2015-2016 Toyota 4Runner vehicles manufactured September 22, 2014, to March 23, 2016 and equipped with accessories installed by Gulf States. The Load Carrying Capacity Modification Label may not reflect the correct added weight of the installed accessories. As a result, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims for Passenger Cars."
Risk: An incorrect label may result in the vehicle being overloaded, increasing the risk of a crash.
Fix: Gulf States will notify owners, and dealers will install an accurate label, free of charge. The recall began on June 1, 2016. Owners may contact Gulf States customer service at 1-800-444-1074. Gulf States' number for this recall is 16R2.
Service bulletins (249)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Unknown Or Other 2026-01-07 · T-SB-0055-24 Rev2 · Service Bulletin/Repair Instructions
some 2005 – 2026 toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. follow the procedures in this bulletin to remediate the odor and address this condition. the purpose of this service bulletin is to provide general guidelines and procedures
Electrical System 2025-06-13 · T-SB-0058-23 Rev1 · Service Campaign
the air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. the procedures outlined in this service bulletin aid in locating, inspecting, and repairing refrigerant leaks.
Structure:body 2024-12-06 · T-SB-0039-24 Rev2 · Service Bulletin/Repair Instructions
the condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. if these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of the hood, roof,
Structure:body 2024-12-06 · T-SB-0038-24 Rev2 · Service Bulletin/Repair Instructions
to prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. the purpose of the wheel film is to shield the disc brake rotor from weather elements and initial rust before the vehicle is delivered to the customer.
Structure:body 2024-12-06 · T-SB-0035-24 Rev2 · Service Bulletin/Repair Instructions
acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. if these acidic compounds settle on an exposed vehicle, especially the horizontal areas such as the hood, roof, and decklid, significant damage to the painted surfa
Structure:body 2024-12-05 · T-SB-0061-23 Rev2 · Service Bulletin/Repair Instructions
toyota vehicles are currently protected with rapgardtm protective film designed to protect the horizontal painted surfaces. this material protects from acid rain, environmental fallout, and rail contamination. follow the removal procedure in this bulletin to remove the rapgardtm protective film wi
Showing the 6 most recent of 249 bulletins. Search all of them free at nhtsa.gov.
What owners report
2026-10-14 · Unknown Or Other“ i purchased from a dealership approximately two months ago. shortly after purchasing it, the vehicle began shutting off unexpectedly. i returned it to the dealership, and they told me they could not determine what was causing the problem. about two weeks ago, i had to take it back for a second time because the issue continued. most recently, the …”
2026-08-31 · Structure:body“i have a 2016 metallic gray toyota 4runner and there appears to be a clear-coat defect on the hood and roof. …”
2026-08-11 · Carry Handle, Shell, Base“swivel motion has started to jam when half locked, base will show half red/half green and refuse to lock. unlock handle becomes hard to lift to swivel the car seat back to attempt to lock it again. i’ve contacted evenflo, but waiting to hear back. …”
2026-06-02 · Structure:body“the paint is failing on this vehicle. the color is 8s6 nautical blue metallic. the paint is peeling on the roof, hood, and two doors. the failure has been confirmed by a body shop. …”
2026-05-26 · Service Brakes · 💥 crash“we were traveling down the mountain of mt. nebo in dardanelle, ar, around 1:08pm on friday, may 22, 2026. it had been misty rain for a few hours. as we were traveling down the switchbacks of the mountain, we pressed on the brake to slow the vehicle; however, the vehicle did not slow down any. since we were coming to the next curve in the switchback…”
2026-03-24 · Air Bags · 💥 crash“on march 6, i was on south bound on rt 29 in culpeper county va at the posted speed limit of 55mph when i hit a debris item on the road. i do not know what it was but it impacted the front skid plate and seems to be no other damage from the impact. there was no contact with the bumper, wheels or otherwise. there was no sudden change in speed or …”
2026-02-16 · Structure:body“i am reporting premature clear coat failure on a 2016 toyota 4runner in magnetic gray metallic. the vehicle has approximately 120,000 miles and has been properly maintained, including regular washing and professional ceramic coating. the clear coat on the hood and roof (horizontal panels) is severely peeling and delaminating. the protective clear l…”
2026-02-12 · Fuel/Propulsion System“my 4runner is hard starting all the time. i’ve replaced the battery, tested the alternator etc. it sounds exactly like the problem of the fuel pump recall. the 4runner was recalled from 2014-2015, my car was technically put together in sept 2015, but is labeled a 2016. i believe my fuel pump is failing. i am extremely nervous it is going to not sta…”
2026-01-31 · Back Over Prevention: Sensing System: Camera“rear view camera / backup camera randomly displays blanks screen. screen has no other issues noted. has been occurring over the past couple years.…”
2025-11-10 · Back Over Prevention: Sensing System: Camera“i have a 2016 toyota 4runner at 143,011 miles. when it hit 125,000 mile mark the backup camera stopped working intermittently. the screen in the car goes blank. turning the car on/off or changing gears does not affect this issue. it’s random and seems to becoming more frequent as more miles are put on. i will take it in however when i called them t…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.