2015 Toyota 4Runner: Use caution

Owners filed 50 complaints with NHTSA about the 2015 Toyota 4Runner in its first five years on the road, about 54 for every 100,000 sold: 1.8× the rate of a typical 4Runner year. That's above average, so use caution.

The biggest problem area, counting serious complaints more, is the air bags (26% of complaints, median 15,000 miles).

Complaint index
1.8×
per vehicle sold, vs. a typical 4Runner year
Rank
13th of 14
1st = fewest complaints
Complaints
50
first five years; 54 per 100,000 sold
Recalls
9
campaigns
5th generation, 2010–2024 · Updated September 24, 2026 · How we rate
2019 Toyota 4Runner SR5

Photo: 2019 Toyota 4Runner SR5 · Kevauto, CC BY-SA 4.0, via Wikimedia Commons

Problem areas

Ranked by severity-weighted complaints · share · median miles
  1. Air bags26% · 13 complaints · median 15,000 miles
  2. Speed control12% · 6 complaints · median 22,000 miles
  3. Engine10% · 5 complaints
  4. Powertrain6% · 3 complaints
  5. Seats and belts4% · 2 complaints
  6. Electrical16% · 8 complaints · median 36,000 miles
  7. Body and structure12% · 6 complaints
  8. Brakes12% · 6 complaints · median 34,000 miles
  9. Steering10% · 5 complaints
  10. Suspension8% · 4 complaints

Bars rank problem areas by complaints weighted for severity (crashes, fires, injuries and deaths count more). A complaint can name more than one area. Mileage is reported on about half of complaints.

What owners describe

Air bags

Owners describe crashes, including head-on and side impacts, where the air bags did not deploy, sometimes resulting in injuries. Several also report being told recall parts for the air bag system were unavailable or delayed at the dealership.

Warning signs:
Some owners noticed a non-working horn or clock spring issue before the crash, which they were later told shared wiring with the air bag system.
What shops did:
Some dealers replaced a faulty spiral cable assembly, while others said Takata recall parts were on backorder or unavailable and could not complete repairs.
Mileage:
most between 5,000 and 35,000 miles, among 7 complaints that give it

“my front airbags did not deploy. The first instance, I hit a deer head on going 75 mph on the interstate.”

“Clock spring in steering wheel not working.no horn, no airbag”

Summaries are written with AI from the owner complaints shown on NHTSA's site and checked against them; quotes are word for word.

  • NHTSA 20V012000January 20201,830,752 vehicles

    Fuel system, gasoline: delivery: fuel pump

    Toyota Motor Engineering & Manufacturing (Toyota) recalled certain 2018-2019 4Runner, Highlander, Camry, Land Cruiser, Sequoia, Sienna, Tacoma and Tundra, and Lexus RC 300, RC 350, GS 350, GX 460, IS 300, LC 500, LS 500, LX 570, RX 350L, and 2019 Toyota Avalon and Corolla, and certain Lexus NX 300, and ES 350 vehicles on January 13, 2020. On March 4, 2020, Toyota expanded the recall to include certain 2014-2015 Toyota 4Runner and Land Cruiser, 2018 Avalon, Corolla, 2014 FJ Cruiser, 2017 Sienna and Lexus 2018 ES 350, 2018-2019 GS 300, 2013-2014 GS350, 2014-2015 GX 460, IS 350 and LX 570, 2014 IS F, 2018-2019 IS 350, LC 500H and LS 500H, 2013-2015 LS 460, 2015 NX 200T and RC350, 2017 RC 200T and RX 350. Toyota also removed the 2018-2019 Toyota 4Runner and Land Cruiser and 2018-2019 Lexus GX 460 and LX 570 and 2019 NX300 from inclusion in this recall. On March 19, 2020, Toyota expanded the recall to include 2015 Lexus GS350 vehicles. The low-pressure fuel pump inside the fuel tank may fail.

    Risk: If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.

    Fix: Toyota will notify owners, and dealers will replace the fuel pump, free of charge.

  • NHTSA 19V741000October 2019928,220 vehicles

    Air bags: frontal: passenger side: inflator module · Air bags: frontal: driver side: inflator module

    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 under a prior recall using inflators of the same design. The inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

    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.

  • NHTSA 19V005000January 20191,299,448 vehicles

    Air bags: frontal: passenger side: inflator module

    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 2011-2013 Toyota Corolla, Corolla Matrix, Lexus IS250, IS350, 2011-2016 4Runner, 2011-2015 Scion xB, Lexus IS350C, IS250C, 2011-2014 Toyota Sienna, Lexus IS-F, 2011-2017 Lexus GX460, and 2011-2012 Lexus ES350 vehicles ever registered in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." Toyota is also recalling certain 2010-2013 Toyota Corolla, Corolla Matrix, Lexus IS350, 2010-2016 4Runner, 2010-2013 Lexus IS250, 2010-2015 Scion xB, Lexus IS350C, IS250C, 2010-2017 Lexus GX460, 2010-2014 Lexus IS-F, and 2010-2012 Lexus ES350 vehicles ever registered in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming or "Zone C." These vehicles are equipped with air bag inflators assembled as part of the passenger frontal air bag modules, used as original equipment or replacement equipment (such as after a vehicle crash necessitating replacement of the original air bags), that may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

    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.

  • NHTSA 17V763000November 2017431 vehicles

    Structure: body: hood

    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.

  • NHTSA 17V425000July 20173,547 vehicles

    Equipment · Structure: body: hood: hinge and attachments

    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.

  • NHTSA 16V577000August 2016425 vehicles

    Engine and engine cooling: exhaust system: manifold/header/muffler/tail pipe

    Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2010-2015 Toyota 4Runner vehicles manufactured September 3, 2009, to December 1, 2014. The affected vehicles may be equipped with accessory exhaust tips installed by SET or SET dealers that may contact people and possibly burn them while they are standing behind the vehicle.

    Risk: Contact with an exhaust tip may result in personal injury.

    Fix: SET will notify owners, and dealers will install a re-designed exhaust tip that is smaller in diameter and is more recessed behind the bumper, free of charge.

  • NHTSA 16V228000April 2016844 vehicles

    Equipment: other: labels

    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.

  • NHTSA 15V515000August 20152,530 vehicles

    Engine and engine cooling: exhaust system: manifold/header/muffler/tail pipe

    Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2010-2015 Toyota 4Runner vehicles manufactured March 29, 2010, to July 30, 2015. The affected vehicles may be equipped with accessory exhaust tips installed by SET or SET dealers that may contact people and possibly burn them while they are standing behind the vehicle.

    Risk: Contact with an exhaust tip may result in personal injury.

    Fix: SET will notify owners, and dealers will install a re-designed exhaust tip that is smaller in diameter and is more recessed behind the bumper, free of charge.

  • NHTSA 14V828000December 20143,958 vehicles

    Equipment

    Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2014-2015 Toyota 4Runner, Tacoma, FJ Cruiser, Land Cruiser, RAV4, Scion FRS, and XB vehicles. The affected vehicles may have accessories installed by SET, such as running boards or other items, that were incorrectly installed. The accessory attaching fasteners were not tightened with the proper torque, possibly causing the accessory to detach from the vehicle.

    Risk: Accessories that detach from a vehicle may result in a vehicle crash and/or personal injury.

    Fix: SET will notify owners, and dealers will inspect and tighten the affected bolts, free of charge.

A recall only helps if the repair was done. Enter the vehicle's 17-character VIN on NHTSA's official recall lookup before you buy.

Service bulletins

Toyota sent NHTSA 338 service bulletins and other notices to dealers covering the 2015 4Runner. These are repair instructions, not recalls. Warranty extensions and bulletins about its top problem areas:

  • T-SB-0103-20 Rev1 · June 2024This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 – 2025 model year Toyota vehicles.
  • T-PANT-2024-004- · March 2024This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024.
  • TSB003220 · August 2023TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979 ?
  • 23TE04 · February 2023DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the federal court.
  • 23TE05 · February 2023DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the federal court.
  • T-SB-0094-21 Rev · November 2022TSB: Some 2005 ?
  • 22TE04 - Takata · July 2022CSP: On July 30, 2018, a settlement of claims for Economic Loss related to Takata airbag inflators was approved for full implementation.
  • Takata CSP Cover · July 2022CSP: Takata CSP Coverage Job Aid - published 7.28.2022

All 2015 4Runner bulletins on NHTSA ›

Questions owners ask

Is the 2015 Toyota 4Runner reliable?
Owners filed 50 complaints with NHTSA about the 2015 Toyota 4Runner in its first five years on the road, about 54 for every 100,000 sold: 1.8× the rate of a typical 4Runner year. That's above average, so use caution. Ratings compare 4Runner years with each other using complaints filed with NHTSA; they don't measure every problem owners have.
What are the most common 2015 4Runner problems?
Owners' complaints most often involve the air bags (26%), speed control (12%) and the engine (10%). A complaint can name more than one area.
Has the 2015 Toyota 4Runner been recalled?
Yes. NHTSA lists 9 recall campaigns for the 2015 Toyota 4Runner, the most recent in January 2020 (fuel system, gasoline). Enter the vehicle's VIN on NHTSA's recall lookup to see whether the repairs were done.

Sources

Owner complaints, recalls and manufacturer communications from NHTSA's public data files, as of September 24, 2026. Complaints are counted once each, over the model year's first 60 months on the road. UsedScore is not affiliated with NHTSA or Toyota. The 2015 Toyota 4Runner on NHTSA.gov · How we rate