2023 Toyota 4RUNNER owner complaints
33 complaints filed with NHTSA, including 6 crashes, 1 fire, 5 injuries and 0 deaths.
Problems by component
Forward Collision Avoidance2 Recent complaints
October 14, 2026SteeringSuspension
Vehicle Component: Solid Rear Axle Assembly / Rear Suspension GeometryDefect Summary: The vehicle exhibits a factory manufacturing defect causing severe rear axle misalignment. At approximately 350 miles from new, an official dealership Hunter alignment report documented out-of-spec rear alignment parameters (-0.16° rear total toe) on a non-adjustable, factory solid rear axle assembly. Safety Risk & Impact: A misaligned solid rear axle compromises vehicle stability, introduces rear thrust angle deviation, and impairs predictable vehicle tracking and emergency evasive handling at highway speeds. Because a solid rear axle has no factory adjustment points, this indicates a bent or improperly ma
September 4, 2026Latches/Locks/Linkages
The contact owns a 2023 Toyota 4Runner. The contact stated that the driver's side door failed to lock using the key fob or the buttons on the door. The doors had to be manually locked and unlocked. The vehicle was taken to the dealer, where it was confirmed to be a known issue, and the locks were replaced. Shortly after the vehicle was repaired, the failure reoccurred. The vehicle was taken to the dealer, and the failure was confirmed; however, the warranty coverage only provided a repair for the driver's side door. The failure had occurred on the passenger door and the rear driver’s side door, and the repairs were not covered under recall or warranty. The vehicle was not repaired. The manuf
August 25, 2026Tires
Purchased size 265/70R17 tires (Michelin Defender LTX M/S2) exhibiting severe highway vibration immediately post-installation. The vibration persisted continuously for two years across every rotation, posing serious handling and steering risks. For two years, local shop staff gaslit the customer, claiming an "out-of-round" tire or casing defect was impossible to avoid warranty obligations. During a visit in front of store management, staff repeated the claim in front of management. The customer then presented real-time technical data from Google on the spot, forcing staff to admit casing defects happen. Despite this, management cleared the driver to leave, assuring the vehicle was safe to op
May 21, 2026Service Brakes
New, strange noise started in Dec'25 (41K miles; 2yrs 9 months). No warning lights. Diagnosed as failed brake accumulator (first at an independent shop, later at the dealer). Apparently the accumulator is part of the full master cylinder assembly which must be replaced. Toyota has quoted $3,200 to complete this repair and is telling me it must be out of pocket.
March 3, 2026Steering
I was driving the vehicle and suddenly the steering wheel started to getting hard to turn it and the dash board doesn’t show any failure I went right away to dealership close by they inspected the vehicle they states there is a power steering failure but the car never showed any failure on dashboard or safety system