AutoUtility currently tracks 31 official NHTSA owner defect complaints for the 2023 Toyota 4Runner. Driver Assistance & Safety Tech issues are the most frequently reported category, appearing in 5 complaints (16.1% of submitted records). Among these NHTSA complaint records, 6 filings cite a crash, 1 cites a fire, 2 report one or more injuries.
Factual proportion of owner complaints categorized by automotive subsystem in NHTSA records
5 owner complaints submitted to NHTSA ODI for this subsystem.
4 owner complaints submitted to NHTSA ODI for this subsystem.
4 owner complaints submitted to NHTSA ODI for this subsystem.
3 owner complaints submitted to NHTSA ODI for this subsystem.
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"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,..."
"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..."
"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..."
"Windshield cracked approximately 2” from the bottom all the way across while using the defroster to clear ice from it. I was still parked at the time. I am unsure how long it will stay water tight or become worse. One concern is the crash avoidance and the automatic high beam sensor are both..."
"The contact owned a 2023 Toyota 4Runner. The contact stated that while her father was driving under 30 MPH on a side road, the driver swerved to miss a deer. The vehicle drove off a hill, rolled over and landed on its top, and all the seat belts simultaneously unbuckled, causing all the passengers..."
Reported defect complaint volume across sibling model years (2015–2026)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 Toyota 4Runner | 85 | 10 | 9 | View 2015 Problems → |
| 2016 Toyota 4Runner | 78 | 6 | 8 | View 2016 Problems → |
| 2017 Toyota 4Runner | 36 | 3 | 5 | View 2017 Problems → |
| 2018 Toyota 4Runner | 58 | 7 | 5 | View 2018 Problems → |
| 2019 Toyota 4Runner | 64 | 5 | 4 | View 2019 Problems → |
| 2020 Toyota 4Runner | 32 | 4 | 1 | View 2020 Problems → |
| 2021 Toyota 4Runner | 35 | 3 | 1 | View 2021 Problems → |
| 2022 Toyota 4Runner | 39 | 5 | 3 | View 2022 Problems → |
| 2023 Toyota 4Runner Current Page | 31 | 6 | 1 | Current |
| 2024 Toyota 4Runner | 8 | 1 | 1 | View 2024 Problems → |
| 2025 Toyota 4Runner | 56 | 2 | 1 | View 2025 Problems → |
| 2026 Toyota 4Runner | 0 | 0 | 1 | View 2026 Problems → |
Complete distribution of consumer defect reports across all 19 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Injury Entries | Fatality Entries |
|---|---|---|---|---|---|
| Other / Uncategorized NHTSA category: UNKNOWN OR OTHER | 6 | 0 | 0 | 0 | 0 |
| Tires NHTSA category: TIRES | 4 | 0 | 0 | 0 | 0 |
| EXTERIOR LIGHTING | 3 | 0 | 0 | 0 | 0 |
| Seat Belts NHTSA category: SEAT BELTS | 2 | 1 | 1 | 4 | 0 |
| Service Brakes NHTSA category: SERVICE BRAKES | 2 | 1 | 0 | 1 | 0 |
| Air Bags NHTSA category: AIR BAGS | 1 | 1 | 0 | 0 | 0 |
| AIR BAGS,FORWARD COLLISION AVOIDANCE | 1 | 1 | 0 | 0 | 0 |
| Back Over Prevention / Camera NHTSA category: BACK OVER PREVENTION | 1 | 0 | 0 | 0 | 0 |
| Engine NHTSA category: ENGINE | 1 | 1 | 0 | 0 | 0 |
| Doors, Latches & Locks NHTSA category: LATCHES/LOCKS/LINKAGES | 1 | 0 | 0 | 0 | 0 |
| Powertrain NHTSA category: POWER TRAIN | 1 | 0 | 0 | 0 | 0 |
| Steering NHTSA category: STEERING | 1 | 0 | 0 | 0 | 0 |
| STEERING,SUSPENSION,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| SUSPENSION,POWER TRAIN | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,BACK OVER PREVENTION | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,ENGINE | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,LANE DEPARTURE | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,VISIBILITY/WIPER | 1 | 0 | 0 | 0 | 0 |
| VEHICLE SPEED CONTROL,UNKNOWN OR OTHER,FORWARD COLLISION AVOIDANCE | 1 | 1 | 0 | 0 | 0 |
Cross-reference safety recalls, crash test safety ratings, and EPA fuel economy for this model year
Key performance indicators, EPA fuel economy specs, powertrain variants, and summary ratings.
Official recall campaigns, safety defect descriptions, and manufacturer free remedy instructions.
NHTSA 5-Star NCAP crash test results, driver assistance systems, and rollover resistance ratings.
EPA fuel economy ratings, electric range, and annual energy cost benchmarks.
Direct, deterministic answers synthesized from verified United States government databases for the 2023 Toyota 4Runner
In official NHTSA consumer records, the most frequently cited issue area for the 2023 Toyota 4Runner is Driver Assistance & Safety Tech, appearing in 5 records (16.1% of submitted filings).
Secondary reported categories include Wheels & Tires (4) and Air Bags & Restraints (4).
AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 31 consumer defect complaints and 1 safety recall campaign for the 2023 Toyota 4Runner.
Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.
Among consumer complaint records on file with NHTSA for the 2023 Toyota 4Runner, 6 filings cite a crash, 1 cite smoke or fire, and 2 report one or more injuries.
Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.