Toyota 4Runner: Known Issues clusters
All rows for this model in the Known Issues clusters dataset, newest model year first. Each year links to its consumer page, which shows the same records with context.
| rows | 204 |
|---|---|
| model years | 1990–2025 (35) |
| data through | 2026-10-12 |
| method | /data/methodology#known-issues |
| license | CC BY 4.0 (derived) |
Vehicle pages
2025 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013 · 2012 · 2011 · 2010 · 2009 · 2008 · 2007 · 2006 · 2005 · 2004 · 2003 · 2002 · 2001 · 2000 · 1999 · 1998 · 1997 · 1996 · 1995 · 1994 · 1993 · 1992 · 1991 · 1990
Rows
| year | cluster_id | label | component_code | complaint_count | date_range | source_complaint_count | reviewed_at |
|---|---|---|---|---|---|---|---|
| 2025 | 4runner-2025-brake-squeal-reverse | Brake squeal and grinding noise, especially in reverse | SERVICE BRAKES | 21 | 2025-04 → 2026-03 | 54 | 2026-08-20 |
| 2025 | 4runner-2025-loose-trim-rattle | Loose window glass, hood, mirror, and dash rattling | STRUCTURE | 6 | 2025-08 → 2026-07 | 54 | 2026-08-20 |
| 2025 | 4runner-2025-air-dam-fasteners-missing | Front air dam or spoiler fasteners missing, panel detaches | STRUCTURE | 3 | 2025-05 → 2025-06 | 54 | 2026-08-20 |
| 2025 | 4runner-2025-sunroof-glass-failure | Sunroof glass shatters or seal fails, water intrusion | UNKNOWN OR OTHER | 3 | 2026-04 → 2026-06 | 54 | 2026-08-20 |
| 2025 | 4runner-2025-engine-power-loss | Sudden loss of engine power or reduced power mode | ENGINE, FUEL/PROPULSION SYSTEM | 2 | 2026-05 → 2026-06 | 54 | 2026-08-20 |
| 2025 | 4runner-2025-steering-knock-noise | Knocking or creaking noise from steering when turning | STEERING | 2 | 2025-11 → 2026-03 | 54 | 2026-08-20 |
| 2025 | 4runner-2025-infotainment-screen-failure | Infotainment or camera display fails while driving | ELECTRICAL SYSTEM | 3 | 2025-10 → 2026-01 | 54 | 2026-08-20 |
| 2025 | 4runner-2025-airbags-no-deploy-crash | Air bags did not deploy during a crash | AIR BAGS | 2 | 2026-01 → 2026-06 | 54 | 2026-08-20 |
| 2023 | 4runner-2023-sunroof-spontaneous-breakage | Sunroof spontaneous shattering while driving | LANE DEPARTURE: BLIND SPOT DETECTION, UNKNOWN OR OTHER, LANE DEPARTURE: WARNING | 3 | 2023-11 → 2025-08 | 30 | 2026-08-20 |
| 2023 | 4runner-2023-low-beam-shadow-pattern | Low-beam headlight shadow pattern on driver side | EXTERIOR LIGHTING | 3 | 2023-08 → 2023-11 | 30 | 2026-08-20 |
| 2023 | 4runner-2023-tire-steering-vibration | Steering wheel vibration linked to tire condition | TIRES | 3 | 2023-11 → 2025-06 | 30 | 2026-08-20 |
| 2023 | 4runner-2023-drivetrain-shake-vibration | Drivetrain shaking and vibration at highway speed | POWER TRAIN, SUSPENSION | 3 | 2024-02 → 2024-12 | 30 | 2026-08-20 |
| 2023 | 4runner-2023-backup-camera-image-quality | Backup camera distorted or grainy image display | BACK OVER PREVENTION | 2 | 2023-02 → 2023-04 | 30 | 2026-08-20 |
| 2023 | 4runner-2023-windshield-cracking-noise | Windshield cracking and structural noise complaints | VISIBILITY/WIPER, UNKNOWN OR OTHER | 3 | 2023-04 → 2026-02 | 30 | 2026-08-20 |
| 2023 | 4runner-2023-seat-belt-failure | Seat belt webbing damage and unbuckling during crash | SEAT BELTS | 2 | 2023-03 → 2026-02 | 30 | 2026-08-20 |
| 2022 | 4runner-2022-steering-wheel-shimmy | Steering wheel shake and shimmy at highway speed | SUSPENSION, STEERING | 6 | 2023-04 → 2026-05 | 39 | 2026-08-21 |
| 2022 | 4runner-2022-airbag-non-deployment | Air bag non-deployment during collisions | AIR BAGS | 6 | 2021-12 → 2024-11 | 39 | 2026-08-21 |
| 2022 | 4runner-2022-seat-belt-jam | Seat belt retractor jam and failure to release | SEAT BELTS | 3 | 2022-02 → 2026-05 | 39 | 2026-08-21 |
| 2022 | 4runner-2022-brake-pedal-failure | Brake pedal fade and inability to hold vehicle stopped | SERVICE BRAKES | 4 | 2023-04 → 2024-08 | 39 | 2026-08-21 |
| 2022 | 4runner-2022-xreas-suspension-failure | XREAS suspension early failure and premature tire wear | WHEELS, SUSPENSION | 2 | 2025-08 → 2026-03 | 39 | 2026-08-21 |
| 2022 | 4runner-2022-sunroof-spontaneous-shatter | Spontaneous sunroof glass shattering while driving | UNKNOWN OR OTHER | 2 | 2023-08 → 2023-10 | 39 | 2026-08-21 |
| 2022 | 4runner-2022-adas-malfunction | Forward collision avoidance and adaptive cruise control malfunction | FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, VEHICLE SPEED CONTROL | 3 | 2022-08 → 2026-01 | 39 | 2026-08-21 |
| 2021 | 4runner-2021-steering-wheel-shimmy | Steering wheel shake at highway speeds | STEERING, SUSPENSION | 12 | 2021-05 → 2026-05 | 33 | 2026-06-14 |
| 2021 | 4runner-2021-brake-pedal-failure | Brake pedal loss | SERVICE BRAKES | 5 | 2021-06 → 2026-03 | 33 | 2026-06-14 |
| 2021 | 4runner-2021-backup-camera-intermittent | Backup camera intermittent operation | BACK OVER PREVENTION | 2 | 2025-12 → 2026-01 | 33 | 2026-06-14 |
| 2021 | 4runner-2021-sunroof-shatter | Sunroof glass breakage | VISIBILITY | 2 | 2021-08 → 2022-01 | 33 | 2026-06-14 |
| 2021 | 4runner-2021-led-headlight-glare | LED headlight aim and glare | EXTERIOR LIGHTING | 2 | 2021-01 → 2021-10 | 33 | 2026-06-14 |
| 2021 | 4runner-2021-tire-pressure-failure | Tire pressure loss and sidewall failure | TIRES | 2 | 2020-12 → 2022-11 | 33 | 2026-06-14 |
| 2021 | 4runner-2021-electrical-malfunctions | Electrical system and actuator malfunctions | ELECTRICAL SYSTEM | 3 | 2021-07 → 2025-12 | 33 | 2026-06-14 |
| 2020 | 4runner-2020-steering-wheel-vibration | Steering wheel vibration at highway speed | STEERING | 4 | 2020-09 → 2023-09 | 32 | 2026-08-30 |
| 2020 | 4runner-2020-brake-pedal-loss | Brake pedal loss of pressure at low speed | SERVICE BRAKES | 3 | 2020-09 → 2022-03 | 32 | 2026-08-30 |
| 2020 | 4runner-2020-sunroof-shattering | Sunroof glass shattering while driving | UNKNOWN OR OTHER | 3 | 2021-10 → 2022-07 | 32 | 2026-08-30 |
| 2020 | 4runner-2020-camera-blank-image | Rearview camera blank image while reversing | BACK OVER PREVENTION | 2 | 2024-05 → 2026-03 | 32 | 2026-08-30 |
| 2020 | 4runner-2020-suspension-fracture | Suspension component fracture and failure | SUSPENSION | 2 | 2023-07 → 2024-04 | 32 | 2026-08-30 |
| 2020 | 4runner-2020-airbag-non-deployment | Air bag failure to deploy in crash | AIR BAGS | 4 | 2020-03 → 2021-11 | 32 | 2026-08-30 |
| 2019 | toyota-4runner-2019-steering-wheel-shake | Steering wheel shake and vibration at highway speed | STEERING | 6 | 2021-06 → 2023-05 | 64 | 2026-08-03 |
| 2019 | toyota-4runner-2019-frame-suspension-corrosion | Undercarriage and suspension corrosion | SUSPENSION, STRUCTURE | 4 | 2022-04 → 2025-01 | 64 | 2026-08-03 |
| 2019 | toyota-4runner-2019-rodent-wiring-damage | Rodent damage to wiring harness | ELECTRICAL SYSTEM | 2 | 2021-12 → 2022-02 | 64 | 2026-08-03 |
| 2019 | toyota-4runner-2019-fuel-pump-stall-recall | Fuel pump failure and stalling under recall delay | FUEL SYSTEM, GASOLINE | 13 | 2020-02 → 2022-10 | 64 | 2026-08-03 |
| 2019 | toyota-4runner-2019-airbag-non-deployment | Airbag non-deployment and warning light illumination | AIR BAGS | 5 | 2020-09 → 2025-11 | 64 | 2026-08-03 |
| 2019 | toyota-4runner-2019-sunroof-windshield-glass | Spontaneous sunroof and windshield glass failure | UNKNOWN OR OTHER | 5 | 2019-10 → 2023-11 | 64 | 2026-08-03 |
| 2018 | 4runner-2018-steering-wheel-vibration | Steering wheel vibration at highway speed | STEERING | 6 | 2018-03 → 2021-06 | 58 | 2026-08-28 |
| 2018 | 4runner-2018-glass-cracking-shattering | Windshield and sunroof glass cracking or shattering | UNKNOWN OR OTHER | 7 | 2018-07 → 2021-05 | 58 | 2026-08-28 |
| 2018 | 4runner-2018-brake-pedal-floor | Brake pedal travel to floor | SERVICE BRAKES | 4 | 2019-08 → 2024-07 | 58 | 2026-08-28 |
| 2018 | 4runner-2018-fuel-pump-stall | Fuel pump failure and engine stalling | FUEL SYSTEM, GASOLINE | 11 | 2020-12 → 2025-03 | 58 | 2026-08-28 |
| 2018 | 4runner-2018-front-differential-transfer-case | Front differential and transfer case failure | POWER TRAIN | 3 | 2021-03 → 2024-07 | 58 | 2026-08-28 |
| 2018 | 4runner-2018-airbags-no-deploy | Airbags failed to deploy in crash | AIR BAGS | 2 | 2020-07 → 2024-03 | 58 | 2026-08-28 |
| 2017 | 4runner-2017-sunroof-window-shatter | Sunroof or window glass shatters while driving | UNKNOWN OR OTHER | 3 | 2018-01 → 2025-08 | 36 | 2026-08-30 |
| 2017 | 4runner-2017-rodent-wiring-damage | Soy-based wiring insulation attracts rodent damage | ELECTRICAL SYSTEM | 3 | 2017-02 → 2026-03 | 36 | 2026-08-30 |
| 2017 | 4runner-2017-brake-pedal-floor-failure | Brake pedal drops to floor, loss of braking | SERVICE BRAKES | 9 | 2017-11 → 2022-02 | 36 | 2026-08-30 |
| 2017 | 4runner-2017-engine-stall-power-loss | Engine stalls or loses power while driving | ENGINE, FUEL/PROPULSION SYSTEM | 3 | 2017-11 → 2025-05 | 36 | 2026-08-30 |
| 2016 | 4runner-2016-clear-coat-paint-peeling | Clear coat and paint peeling on exterior panels | STRUCTURE | 4 | 2024-08 → 2026-06 | 78 | 2026-08-27 |
| 2016 | 4runner-2016-backup-camera-blank-screen | Backup camera display blanking during reverse | BACK OVER PREVENTION | 4 | 2021-07 → 2026-01 | 78 | 2026-08-27 |
| 2016 | 4runner-2016-door-lock-actuator-failure | Door lock actuator failure | ELECTRICAL SYSTEM, UNKNOWN OR OTHER | 7 | 2020-05 → 2021-08 | 78 | 2026-08-27 |
| 2016 | 4runner-2016-rodent-chewed-wiring-harness | Rodent-chewed wiring harness | ELECTRICAL SYSTEM | 12 | 2016-06 → 2023-03 | 78 | 2026-08-27 |
| 2016 | 4runner-2016-sunroof-spontaneous-shattering | Sunroof glass shattering while driving | VISIBILITY/WIPER | 5 | 2017-02 → 2020-10 | 78 | 2026-08-27 |
| 2016 | 4runner-2016-suspension-spring-strut-failure | Suspension coil spring and strut failure | SUSPENSION | 5 | 2016-08 → 2025-04 | 78 | 2026-08-27 |
| 2016 | 4runner-2016-airbag-non-deployment-crash | Airbag non-deployment or unexpected deployment | AIR BAGS | 6 | 2018-12 → 2026-05 | 78 | 2026-08-27 |
| 2015 | 4runner-2015-steering-wheel-shake | Steering wheel shake at highway speed | STEERING | 5 | 2016-10 → 2023-02 | 85 | 2026-08-27 |
| 2015 | 4runner-2015-xreas-kdss-suspension-leak | X-REAS/KDSS suspension fluid leak | SUSPENSION | 4 | 2019-12 → 2022-05 | 85 | 2026-08-27 |
| 2015 | 4runner-2015-hood-shake-vibration | Hood shake and vibration at speed | STRUCTURE | 3 | 2015-06 → 2016-04 | 85 | 2026-08-27 |
| 2015 | 4runner-2015-door-lock-actuator-failure | Door lock actuator failure | LATCHES/LOCKS/LINKAGES | 12 | 2017-08 → 2023-11 | 85 | 2026-08-27 |
| 2015 | 4runner-2015-fuel-pump-stall | Fuel pump failure causing stalling | FUEL/PROPULSION SYSTEM | 10 | 2020-03 → 2025-09 | 85 | 2026-08-27 |
| 2015 | 4runner-2015-airbag-non-deployment | Airbag non-deployment in crash | AIR BAGS | 7 | 2015-10 → 2024-04 | 85 | 2026-08-27 |
| 2015 | 4runner-2015-takata-recall-parts-delay | Takata airbag recall repair delay | AIR BAGS | 7 | 2017-08 → 2019-05 | 85 | 2026-08-27 |
| 2015 | 4runner-2015-electrical-power-loss | Electrical power loss with warning lights while driving | ELECTRICAL SYSTEM, EXTERIOR LIGHTING | 4 | 2017-02 → 2020-05 | 85 | 2026-08-27 |
| 2014 | 4runner-2014-door-lock-actuator | Door lock actuator failure | ELECTRICAL SYSTEM | 15 | 2016-04 → 2022-12 | 77 | 2026-09-07 |
| 2014 | 4runner-2014-frame-rust-corrosion | Front frame corrosion and rust | STRUCTURE | 4 | 2015-12 → 2020-11 | 77 | 2026-09-07 |
| 2014 | 4runner-2014-brake-pedal-soft | Brake pedal travel to floor | SERVICE BRAKES | 3 | 2016-02 → 2021-02 | 77 | 2026-09-07 |
| 2014 | 4runner-2014-infotainment-freeze | Infotainment system freeze and reboot | ELECTRICAL SYSTEM | 5 | 2016-03 → 2020-04 | 77 | 2026-09-07 |
| 2014 | 4runner-2014-fuel-pump-stall-recall | Fuel pump recall stall condition | FUEL SYSTEM, GASOLINE | 7 | 2020-04 → 2021-06 | 77 | 2026-09-07 |
| 2014 | 4runner-2014-sunroof-shatter | Sunroof glass shattering while driving | VISIBILITY | 3 | 2015-11 → 2023-07 | 77 | 2026-09-07 |
| 2014 | 4runner-2014-steering-shake-speed | Steering wheel shake at highway speed | STEERING, SUSPENSION, WHEELS | 4 | 2013-12 → 2021-05 | 77 | 2026-09-07 |
| 2014 | 4runner-2014-airbag-recall-nondeploy | Takata airbag recall non-deployment | AIR BAGS | 8 | 2014-07 → 2025-06 | 77 | 2026-09-07 |
| 2013 | 4runner-2013-wheel-lug-nut-failure | Wheel cracking and lug nut stud failure | WHEELS | 2 | 2016-10 → 2017-12 | 36 | 2026-09-10 |
| 2013 | 4runner-2013-door-lock-handle-failure | Door lock actuator and handle failure | UNKNOWN OR OTHER | 2 | 2019-03 → 2023-02 | 36 | 2026-09-10 |
| 2013 | 4runner-2013-takata-airbag-recall-delay | Takata airbag recall repair delay | AIR BAGS | 5 | 2018-02 → 2019-05 | 36 | 2026-09-10 |
| 2013 | 4runner-2013-horn-clock-spring-failure | Horn inoperative from clock spring failure | AIR BAGS | 4 | 2019-01 → 2023-11 | 36 | 2026-09-10 |
| 2013 | 4runner-2013-soft-brake-pedal-failure | Soft brake pedal and brake booster failure | SERVICE BRAKES | 5 | 2017-02 → 2018-04 | 36 | 2026-09-10 |
| 2013 | 4runner-2013-engine-stall-fuel-system | Engine stall linked to fuel system | FUEL/PROPULSION SYSTEM | 4 | 2020-01 → 2025-11 | 36 | 2026-09-10 |
| 2012 | 4runner-2012-brake-pedal-feel-stopping | Brake pedal feel and stopping performance concerns | SERVICE BRAKES | 7 | 2012-06 → 2019-10 | 96 | 2026-09-03 |
| 2012 | 4runner-2012-rodent-wiring-damage | Rodent damage to electrical wiring harness | ELECTRICAL SYSTEM, STRUCTURE, UNKNOWN OR OTHER | 2 | 2014-10 → 2016-04 | 96 | 2026-09-03 |
| 2012 | 4runner-2012-steering-wheel-shake-highway | Steering wheel shake at highway speed | STEERING | 2 | 2015-05 → 2026-03 | 96 | 2026-09-03 |
| 2012 | 4runner-2012-takata-airbag-recall-delay | Takata airbag recall parts unavailability and repair delay | AIR BAGS | 67 | 2017-10 → 2021-05 | 96 | 2026-09-03 |
| 2012 | 4runner-2012-fuel-pump-stall | Fuel pump failure causing stall or loss of power | FUEL SYSTEM, GASOLINE | 3 | 2020-03 → 2022-06 | 96 | 2026-09-03 |
| 2011 | 4runner-2011-paint-delamination-blizzard-pearl | Factory paint delamination on Blizzard Pearl exterior panels | STRUCTURE | 4 | 2025-06 → 2026-06 | 163 | 2026-09-09 |
| 2011 | 4runner-2011-frame-body-corrosion | Frame and body corrosion at panels, liftgate, undercarriage | STRUCTURE, UNKNOWN OR OTHER | 5 | 2017-08 → 2023-04 | 163 | 2026-09-09 |
| 2011 | 4runner-2011-steering-wheel-vibration | Steering wheel vibration or shaking at highway speeds | STEERING | 3 | 2012-02 → 2013-02 | 163 | 2026-09-09 |
| 2011 | 4runner-2011-takata-airbag-recall-delay | Takata airbag recall parts unavailable for extended periods | AIR BAGS | 87 | 2016-07 → 2018-03 | 163 | 2026-09-09 |
| 2011 | 4runner-2011-brake-failure-lockup | Brake failure to engage or unexpected rear brake lockup | SERVICE BRAKES | 5 | 2013-01 → 2024-06 | 163 | 2026-09-09 |
| 2011 | 4runner-2011-heated-seat-overheating | Heated seat overheating with burning electrical smell | SEATS | 3 | 2013-04 → 2021-04 | 163 | 2026-09-09 |
| 2011 | 4runner-2011-unintended-acceleration-throttle | Unintended acceleration and erratic throttle response | POWER TRAIN, VEHICLE SPEED CONTROL | 4 | 2011-07 → 2013-01 | 163 | 2026-09-09 |
| 2010 | 4runner-2010-frame-undercarriage-rust | Frame and undercarriage corrosion | STRUCTURE | 7 | 2014-01 → 2022-09 | 145 | 2026-09-07 |
| 2010 | 4runner-2010-brake-pedal-hydraulic-fault | Brake pedal travel and hydraulic system fault | SERVICE BRAKES | 6 | 2010-09 → 2018-08 | 145 | 2026-09-07 |
| 2010 | 4runner-2010-wheel-lug-stud-failure | Wheel lug stud failure during tire service | WHEELS | 3 | 2010-08 → 2014-09 | 145 | 2026-09-07 |
| 2010 | 4runner-2010-paint-clearcoat-peeling | Clear-coat paint peeling recall handling | STRUCTURE | 3 | 2022-08 → 2025-03 | 145 | 2026-09-07 |
| 2010 | 4runner-2010-takata-airbag-recall-delay | Takata front passenger airbag inflator recall delay | AIR BAGS | 89 | 2016-05 → 2025-10 | 145 | 2026-09-07 |
| 2010 | 4runner-2010-stability-traction-intervention | Unexpected stability/traction control intervention | VEHICLE SPEED CONTROL | 13 | 2010-03 → 2019-03 | 145 | 2026-09-07 |
| 2009 | 4runner-2009-transmission-lag | Delayed transmission engagement at low speed | POWER TRAIN | 10 | 2010-02 → 2014-09 | 22 | 2026-09-25 |
| 2009 | 4runner-2009-frame-corrosion | Frame and subframe corrosion | STRUCTURE | 4 | 2017-05 → 2024-06 | 22 | 2026-09-25 |
| 2009 | 4runner-2009-airbag-non-deployment | Air bag non-deployment in crash | AIR BAGS | 2 | 2013-11 → 2020-12 | 22 | 2026-09-25 |
| 2008 | 4runner-2008-frame-corrosion | Frame and undercarriage corrosion | STRUCTURE | 19 | 2012-11 → 2023-07 | 96 | 2026-09-25 |
| 2008 | 4runner-2008-transmission-shift-delay | Delay and clunk shifting from reverse to drive | POWER TRAIN | 14 | 2009-04 → 2016-09 | 96 | 2026-09-25 |
| 2008 | 4runner-2008-brake-caliper-failure | Front brake caliper and hydraulic failure | SERVICE BRAKES | 6 | 2010-02 → 2019-03 | 96 | 2026-09-25 |
| 2008 | 4runner-2008-tire-sidewall-separation | Tire sidewall and belt separation | TIRES | 4 | 2011-10 → 2016-04 | 96 | 2026-09-25 |
| 2008 | 4runner-2008-exhaust-odor | Exhaust odor and manifold cracking | ENGINE | 5 | 2011-08 → 2019-02 | 96 | 2026-09-25 |
| 2008 | 4runner-2008-tailgate-latch-failure | Tailgate and rear hatch latch failure | LATCHES/LOCKS/LINKAGES | 4 | 2016-09 → 2020-09 | 96 | 2026-09-25 |
| 2008 | 4runner-2008-unintended-acceleration | Unintended acceleration during braking | VEHICLE SPEED CONTROL | 15 | 2009-08 → 2025-05 | 96 | 2026-09-25 |
| 2008 | 4runner-2008-airbag-non-deployment | Airbag non-deployment in frontal collision | AIR BAGS | 3 | 2013-05 → 2024-08 | 96 | 2026-09-25 |
| 2007 | 4runner-2007-rear-window-shatter | Rear window shattering after defroster use | VISIBILITY/WIPER | 10 | 2016-10 → 2024-12 | 154 | 2026-09-24 |
| 2007 | 4runner-2007-drivetrain-clunk | Drivetrain clunk and lurch at stops | POWER TRAIN | 11 | 2007-11 → 2016-01 | 154 | 2026-09-24 |
| 2007 | 4runner-2007-sulfur-odor | Sulfur odor from exhaust during acceleration | ENGINE AND ENGINE COOLING | 4 | 2007-10 → 2009-11 | 154 | 2026-09-24 |
| 2007 | 4runner-2007-frame-rust | Frame and undercarriage corrosion | STRUCTURE | 30 | 2012-04 → 2024-12 | 154 | 2026-09-24 |
| 2007 | 4runner-2007-unintended-acceleration | Sudden unintended acceleration | VEHICLE SPEED CONTROL | 23 | 2007-01 → 2018-05 | 154 | 2026-09-24 |
| 2007 | 4runner-2007-brake-failure | Brake pedal loss and master cylinder failure | SERVICE BRAKES | 20 | 2008-06 → 2021-04 | 154 | 2026-09-24 |
| 2007 | 4runner-2007-hatch-handle-melt | Rear hatch handle melting | STRUCTURE, LATCHES/LOCKS/LINKAGES | 16 | 2010-02 → 2016-11 | 154 | 2026-09-24 |
| 2006 | 4runner-2006-frame-corrosion | Frame and subframe rust perforation | STRUCTURE | 158 | 2018-08 → 2026-09 | 381 | 2026-09-20 |
| 2006 | 4runner-2006-rear-window-shatter | Rear hatch window shattering during defrost use | VISIBILITY/WIPER | 21 | 2018-08 → 2026-09 | 381 | 2026-09-20 |
| 2005 | 4runner-2005-frame-subframe-corrosion | Frame and subframe corrosion | STRUCTURE | 172 | 2018-07 → 2026-05 | 424 | 2026-09-20 |
| 2005 | 4runner-2005-rear-window-defroster-shatter | Rear window shattering during defroster use | VISIBILITY/WIPER | 15 | 2018-07 → 2024-01 | 424 | 2026-09-20 |
| 2005 | 4runner-2005-rusted-brake-line-failure | Brake line failure from corrosion | SERVICE BRAKES | 5 | 2018-08 → 2022-03 | 424 | 2026-09-20 |
| 2005 | 4runner-2005-secondary-air-system-failure | Secondary air injection system failure | ENGINE | 3 | 2018-08 → 2019-08 | 424 | 2026-09-20 |
| 2004 | 4runner-2004-frame-corrosion-holes | Frame rust-through and corrosion holes | STRUCTURE | 150 | 2019-04 → 2026-06 | 678 | 2026-10-01 |
| 2004 | 4runner-2004-frame-failure-while-driving | Frame breakage or separation while driving | STEERING, STRUCTURE | 10 | 2019-05 → 2025-08 | 678 | 2026-10-01 |
| 2004 | 4runner-2004-suspension-mount-corrosion | Corroded suspension and hitch mounting points | SUSPENSION | 10 | 2019-04 → 2023-02 | 678 | 2026-10-01 |
| 2004 | 4runner-2004-corroded-brake-fluid-lines | Corroded brake, transmission and fuel-tank mounting parts | STRUCTURE, SERVICE BRAKES | 10 | 2019-08 → 2024-09 | 678 | 2026-10-01 |
| 2004 | 4runner-2004-vsc-trac-abs-warning-lights | VSC, traction control and ABS warning lights | ELECTRONIC STABILITY CONTROL (ESC) | 5 | 2019-06 → 2023-11 | 678 | 2026-10-01 |
| 2004 | 4runner-2004-rear-glass-shattering | Rear and windshield glass shattering | STRUCTURE, UNKNOWN OR OTHER | 3 | 2023-07 → 2024-02 | 678 | 2026-10-01 |
| 2003 | 4runner-2003-frame-rust-holes | Frame rust-through and holes in structural members | STRUCTURE | 95 | 2019-01 → 2025-09 | 707 | 2026-10-02 |
| 2003 | 4runner-2003-rust-suspension-mounts | Frame rust at crossmembers and suspension mounting points | SUSPENSION, STRUCTURE | 39 | 2019-01 → 2026-01 | 707 | 2026-10-02 |
| 2003 | 4runner-2003-frame-rust-recall-requests | Frame rust compared to Tacoma and Tundra frame recalls | STRUCTURE | 41 | 2019-01 → 2025-05 | 707 | 2026-10-02 |
| 2003 | 4runner-2003-abs-vsc-brake-loss | ABS/VSC warning lights with brake pedal loss | SERVICE BRAKES | 6 | 2019-04 → 2020-08 | 707 | 2026-10-02 |
| 2003 | 4runner-2003-rusted-brake-fuel-lines | Rusted brake lines and lines attached to the frame | STRUCTURE, SERVICE BRAKES, FUEL/PROPULSION SYSTEM | 9 | 2019-06 → 2023-12 | 707 | 2026-10-02 |
| 2002 | 4runner-2002-frame-corrosion | Frame and subframe rust-through | STRUCTURE | 114 | 2012-05 → 2023-07 | 251 | 2026-10-02 |
| 2002 | 4runner-2002-rear-differential-rust | Rear differential housing rust-through and fluid leak | POWER TRAIN | 15 | 2009-05 → 2017-02 | 251 | 2026-10-02 |
| 2002 | 4runner-2002-vsc-trac-abs-warning | VSC, TRAC and ABS warning lights, traction control cutout | SERVICE BRAKES, HYDRAULIC | 9 | 2008-03 → 2019-07 | 251 | 2026-10-02 |
| 2002 | 4runner-2002-lower-ball-joint | Front lower ball joint failure and recall repair issues | SUSPENSION | 9 | 2006-03 → 2018-04 | 251 | 2026-10-02 |
| 2002 | 4runner-2002-airbag-non-deployment | Air bags not deploying in collisions | AIR BAGS | 5 | 2006-11 → 2018-07 | 251 | 2026-10-02 |
| 2002 | 4runner-2002-engine-rod-failure | Connecting rod failure with engine oil loss | ENGINE AND ENGINE COOLING | 5 | 2006-08 → 2014-07 | 251 | 2026-10-02 |
| 2002 | 4runner-2002-sudden-acceleration | Sudden acceleration and accelerator pedal sticking | VEHICLE SPEED CONTROL | 4 | 2010-02 → 2012-12 | 251 | 2026-10-02 |
| 2001 | 4runner-2001-frame-corrosion | Frame and subframe rust or corrosion | STRUCTURE | 86 | 2012-01 → 2022-10 | 190 | 2026-10-06 |
| 2001 | 4runner-2001-rear-differential-corrosion | Rear differential housing corrosion and fluid leak | POWER TRAIN | 21 | 2008-06 → 2015-04 | 190 | 2026-10-06 |
| 2001 | 4runner-2001-bumper-rust | Front and rear bumper rust-through | STRUCTURE | 5 | 2005-11 → 2011-12 | 190 | 2026-10-06 |
| 2001 | 4runner-2001-vsc-traction-activation | Stability and traction control activation or warning | SERVICE BRAKES, HYDRAULIC, ELECTRONIC STABILITY CONTROL (ESC) | 7 | 2003-01 → 2014-10 | 190 | 2026-10-06 |
| 2001 | 4runner-2001-tire-tread-separation | Tire tread separation | TIRES | 4 | 2002-04 → 2005-07 | 190 | 2026-10-06 |
| 2001 | 4runner-2001-airbag-no-deploy | Air bags not deploying in a crash | AIR BAGS | 5 | 2001-06 → 2015-07 | 190 | 2026-10-06 |
| 2001 | 4runner-2001-engine-stall | Engine stalling and loss of power | ENGINE AND ENGINE COOLING | 5 | 2003-03 → 2010-10 | 190 | 2026-10-06 |
| 2000 | 4runner-2000-frame-corrosion | Frame rail rust-through and perforation | STRUCTURE | 147 | 2015-04 → 2023-10 | 494 | 2026-10-06 |
| 2000 | 4runner-2000-rear-arm-frame-separation | Rear control arm and mount separation from frame | SUSPENSION, STRUCTURE | 32 | 2015-04 → 2022-07 | 494 | 2026-10-06 |
| 2000 | 4runner-2000-fuel-gauge-reading | Inaccurate fuel gauge reading | FUEL/PROPULSION SYSTEM | 2 | 2015-10 → 2016-03 | 494 | 2026-10-06 |
| 2000 | 4runner-2000-airbag-non-deployment | Air bag non-deployment and air bag warning light | AIR BAGS | 5 | 2015-06 → 2021-06 | 494 | 2026-10-06 |
| 1999 | 4runner-1999-frame-rust | Frame and chassis rust-through | STRUCTURE | 148 | 2009-05 → 2023-06 | 335 | 2026-10-06 |
| 1999 | 4runner-1999-fuel-gauge-reading | Fuel gauge inaccurate readings | FUEL/PROPULSION SYSTEM | 15 | 2009-03 → 2017-12 | 335 | 2026-10-06 |
| 1999 | 4runner-1999-lower-ball-joint-failure | Front lower ball joint separation | SUSPENSION | 4 | 2014-08 → 2017-08 | 335 | 2026-10-06 |
| 1999 | 4runner-1999-unintended-acceleration | Unintended acceleration and stuck throttle | VEHICLE SPEED CONTROL | 4 | 2010-02 → 2011-11 | 335 | 2026-10-06 |
| 1998 | 4runner-1998-frame-rust | Frame rust, perforation and fracture | STRUCTURE | 88 | 2002-03 → 2020-12 | 267 | 2026-10-07 |
| 1998 | 4runner-1998-lower-ball-joint | Front lower ball joint separation | SUSPENSION | 10 | 2001-03 → 2022-10 | 267 | 2026-10-07 |
| 1998 | 4runner-1998-tire-tread-separation | Tire tread separation and blowout | TIRES | 10 | 2000-10 → 2004-07 | 267 | 2026-10-07 |
| 1998 | 4runner-1998-brake-rotor-warping | Brake rotor warping and pulsation | SERVICE BRAKES, HYDRAULIC | 5 | 2001-05 → 2009-11 | 267 | 2026-10-07 |
| 1998 | 4runner-1998-rear-suspension-recall | Rear suspension recall 02V021 repair delays and refusals | SUSPENSION | 11 | 2002-05 → 2023-10 | 267 | 2026-10-07 |
| 1998 | 4runner-1998-unintended-acceleration | Unintended acceleration and surging | VEHICLE SPEED CONTROL | 7 | 2001-02 → 2011-06 | 267 | 2026-10-07 |
| 1998 | 4runner-1998-electrical-fire | Electrical and under-hood fire | ELECTRICAL SYSTEM | 5 | 2003-01 → 2012-09 | 267 | 2026-10-07 |
| 1997 | 4runner-1997-recall-02v021-parts-delay | Rear suspension recall 02V021000 repair delays | SUSPENSION | 19 | 2002-04 → 2015-04 | 270 | 2026-10-07 |
| 1997 | 4runner-1997-rear-axle-seal-brakes | Rear axle seal leakage onto rear brakes | POWER TRAIN | 7 | 2001-10 → 2004-12 | 270 | 2026-10-07 |
| 1997 | 4runner-1997-brake-loss-over-bumps | Momentary loss of braking over uneven road surfaces | SERVICE BRAKES, HYDRAULIC | 3 | 2010-03 → 2010-03 | 270 | 2026-10-07 |
| 1997 | 4runner-1997-tire-tread-separation | Tire tread separation while driving | TIRES | 4 | 2002-01 → 2009-09 | 270 | 2026-10-07 |
| 1997 | 4runner-1997-frame-rust-rear-mounts | Frame corrosion and rear suspension mount separation | SUSPENSION, STRUCTURE | 99 | 2008-04 → 2023-05 | 270 | 2026-10-07 |
| 1997 | 4runner-1997-stuck-accelerator | Throttle sticking and unintended acceleration | VEHICLE SPEED CONTROL | 5 | 2003-01 → 2011-11 | 270 | 2026-10-07 |
| 1996 | 4runner-1996-frame-corrosion | Frame rust and corrosion | STRUCTURE | 50 | 2010-01 → 2019-01 | 182 | 2026-10-08 |
| 1996 | 4runner-1996-tire-failure | Tire blowout and tread separation | TIRES | 14 | 1997-05 → 2012-07 | 182 | 2026-10-08 |
| 1996 | 4runner-1996-brake-abs-faults | Service brake and ABS performance faults | SERVICE BRAKES, HYDRAULIC | 16 | 1996-09 → 2003-11 | 182 | 2026-10-08 |
| 1996 | 4runner-1996-accelerator-pedal-sticking | Accelerator pedal sticking | VEHICLE SPEED CONTROL | 3 | 2010-02 → 2010-07 | 182 | 2026-10-08 |
| 1996 | 4runner-1996-head-gasket-failure | Cylinder head gasket failure and overheating | ENGINE AND ENGINE COOLING | 17 | 1997-01 → 2004-01 | 182 | 2026-10-08 |
| 1996 | 4runner-1996-rear-suspension-recall | Rear suspension recall 02V021 repair availability | SUSPENSION | 8 | 2002-03 → 2007-03 | 182 | 2026-10-08 |
| 1995 | 4runner-1995-tire-tread-separation | Tire tread separation and blowouts | TIRES | 11 | 2000-06 → 2009-11 | 184 | 2026-10-09 |
| 1995 | 4runner-1995-head-gasket-failure | Head gasket failure on 3.0L V6 engine | ENGINE AND ENGINE COOLING | 95 | 1999-04 → 2021-10 | 184 | 2026-10-09 |
| 1995 | 4runner-1995-rear-axle-shaft-breakage | Rear axle shaft breakage and seal leaks | POWER TRAIN | 4 | 1997-08 → 2004-12 | 184 | 2026-10-09 |
| 1995 | 4runner-1995-transmission-failure | Transmission failure while driving | POWER TRAIN | 5 | 2003-04 → 2004-04 | 184 | 2026-10-09 |
| 1995 | 4runner-1995-steering-relay-rod | Steering relay rod failure and recall repair | STEERING | 5 | 2006-01 → 2007-04 | 184 | 2026-10-09 |
| 1995 | 4runner-1995-abs-brake-lockup | ABS brake lockup and fishtailing | SERVICE BRAKES, HYDRAULIC | 6 | 1995-09 → 2003-10 | 184 | 2026-10-09 |
| 1995 | 4runner-1995-engine-stall-shutdown | Engine shutdown while driving | ELECTRICAL SYSTEM | 6 | 1999-02 → 2001-08 | 184 | 2026-10-09 |
| 1994 | 4runner-1994-head-gasket-failure | Head gasket failure, including after recall repair | ENGINE AND ENGINE COOLING | 11 | 2000-01 → 2013-04 | 80 | 2026-10-09 |
| 1994 | 4runner-1994-hydraulic-brake-problems | Brake pedal, rotor and drum complaints | SERVICE BRAKES, HYDRAULIC | 8 | 1994-11 → 2002-01 | 80 | 2026-10-09 |
| 1994 | 4runner-1994-tire-failure | Tire blowout and tread separation | TIRES | 6 | 1994-11 → 2004-11 | 80 | 2026-10-09 |
| 1994 | 4runner-1994-steering-loss | Steering lock-up and loss of steering | STEERING | 5 | 1997-04 → 2007-02 | 80 | 2026-10-09 |
| 1993 | 4runner-1993-head-gasket-failure | Head gasket failure and engine damage | ENGINE AND ENGINE COOLING | 17 | 1996-12 → 2008-11 | 55 | 2026-10-09 |
| 1993 | 4runner-1993-steering-relay-rod-recall | Steering relay rod recall 05V389000 | STEERING | 4 | 2005-11 → 2007-01 | 55 | 2026-10-09 |
| 1993 | 4runner-1993-brake-rotor-vibration | Brake vibration with steering wheel shake | SERVICE BRAKES, HYDRAULIC | 3 | 1996-03 → 1997-09 | 55 | 2026-10-09 |
| 1993 | 4runner-1993-fuel-leak-at-engine | Fuel leaks at fuel pressure valve and fuel line | FUEL SYSTEM, GASOLINE | 3 | 2003-08 → 2018-04 | 55 | 2026-10-09 |
| 1992 | 4runner-1992-unintended-acceleration | Vehicle accelerating without driver input | VEHICLE SPEED CONTROL | 5 | 1996-03 → 2010-03 | 68 | 2026-10-10 |
| 1992 | 4runner-1992-brake-rotor-pad-wear | Brake rotor and pad wear, warping and pulsation | SERVICE BRAKES, HYDRAULIC | 7 | 1995-08 → 1999-09 | 68 | 2026-10-10 |
| 1992 | 4runner-1992-brake-line-corrosion | Corroded brake line with pedal going to the floor | SERVICE BRAKES, HYDRAULIC | 2 | 2000-09 → 2004-06 | 68 | 2026-10-10 |
| 1992 | 4runner-1992-jumping-out-of-gear | Transmission jumping out of gear | POWER TRAIN | 2 | 1996-10 → 2000-09 | 68 | 2026-10-10 |
| 1992 | 4runner-1992-tire-failure | Tire blowout, tread and sidewall separation | TIRES | 3 | 2000-10 → 2007-08 | 68 | 2026-10-10 |
| 1992 | 4runner-1992-head-gasket-failure | Cylinder head gasket failure and coolant or oil loss | ENGINE AND ENGINE COOLING | 13 | 1996-01 → 2016-05 | 68 | 2026-10-10 |
| 1991 | 4runner-1991-head-gasket-failure | Cylinder head gasket failure and leaks | ENGINE AND ENGINE COOLING | 15 | 1995-02 → 2007-01 | 50 | 2026-10-12 |
| 1991 | 4runner-1991-tire-tread-separation | Tire tread separation and blowout | TIRES | 4 | 2000-08 → 2005-06 | 50 | 2026-10-12 |
| 1991 | 4runner-1991-hydraulic-brake-failure | Hydraulic brake component failure | SERVICE BRAKES, HYDRAULIC | 4 | 1995-01 → 2005-10 | 50 | 2026-10-12 |
| 1991 | 4runner-1991-steering-linkage-failure | Steering linkage and knuckle failure | STEERING | 5 | 1995-12 → 2008-01 | 50 | 2026-10-12 |
| 1990 | 4runner-1990-head-gasket-failure | Head gasket failure and coolant leakage | ENGINE AND ENGINE COOLING | 26 | 1995-09 → 2016-04 | 85 | 2026-10-12 |
| 1990 | 4runner-1990-clutch-pedal-bracket | Clutch and brake pedal bracket cracking | POWER TRAIN | 7 | 1997-01 → 2018-04 | 85 | 2026-10-12 |
| 1990 | 4runner-1990-door-lock-failure | Power door lock failure trapping occupants | STRUCTURE | 6 | 1996-01 → 2003-01 | 85 | 2026-10-12 |
| 1990 | 4runner-1990-overdrive-cycling | Transmission cycling in and out of overdrive | POWER TRAIN | 5 | 1997-12 → 2003-01 | 85 | 2026-10-12 |
| 1990 | 4runner-1990-hydraulic-brake-failure | Hydraulic brake failure and brake line breakage | SERVICE BRAKES, HYDRAULIC | 5 | 1997-06 → 2003-10 | 85 | 2026-10-12 |
Representative quotes are in the CSV and JSON files (fields quote_1_odi … quote_3_text), and on each vehicle page.
Cite this
Derived data is CC BY 4.0. Link back to the page you used. Text and BibTeX below.
Wrench.Pro (2026). Known Issues clusters — Toyota 4Runner [dataset]. https://www.wrench.pro/data/known-issues/toyota/4runner
@misc{wrenchpro_known_issues_toyota_4runner_2026,
author = {Wrench.Pro},
title = {Wrench.Pro Known Issues clusters: Toyota 4Runner},
year = {2026},
howpublished = {\url{https://www.wrench.pro/data/known-issues/toyota/4runner}},
note = {Derived from NHTSA public records. CC BY 4.0.}
}hub · known-issues · methodology · license · research (interpretation) · connect (MCP)