Your vehicle report
2001 Toyota 4RUNNER
The problems owners report. The recalls to check. The evidence behind each.
Your vehicle at a glance
Complaint patterns and official recall records, kept distinct.
- Owner complaints
- 154
- Received Jun 2006 to Feb 2026
Owner reports
Most reported problems
- 1Frame rusts and corrodes through78 complaints · 51% of this vehicle’s complaints
- 2Unintended acceleration despite braking6 complaints · 3.9% of this vehicle’s complaints
- 3Airbags fail to deploy in crashes4 complaints · 2.6% of this vehicle’s complaints
Official NHTSA records
Recalls to check
- Recall #05V225000On certain sport utility vehicles, due to a manufacturing issue in the front suspension lower ball joint, there is a possibility that the surface of the ball of the joint may have been scratched. The ball joint may eventually experience excessive wear and looseness, resulting in increased steering effort.
BrakeNews signals
Flagged complaint patterns
Unusual complaint patterns with no matched recall yet. A flag does not mean a recall will happen.
No problems currently meet BrakeNews’s flagging criteria. This is not a safety rating.
How flags are identifiedComplaint counts reflect reports submitted to NHTSA, not failure rates or a reliability ranking. Reported in these complaints: 7 crashes, 1 fire, 11 people injured, 0 deaths.
Explore by system
Where do owners report problems?
Choose an area on the car or a system below to explore the reported problems.
Illustrative only; not this vehicle’s exact design. Areas represent complaint categories, not confirmed defective parts.
Showing all 8 listed problems by system.
Engine & powertrain
Brakes
Electrical & lights
No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.
Airbags, belts & seats
Steering, suspension & tires
Body, doors & glass
Driver assistance
No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.
Other
No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.
Complaint history
When NHTSA received these reports. Changes in reporting alone do not establish a change in failure rates.
Show as a table
| Year | Complaints |
|---|---|
| 2006 | 1 |
| 2007 | 0 |
| 2008 | 5 |
| 2009 | 10 |
| 2010 | 15 |
| 2011 | 6 |
| 2012 | 12 |
| 2013 | 9 |
| 2014 | 21 |
| 2015 | 19 |
| 2016 | 16 |
| 2017 | 8 |
| 2018 | 12 |
| 2019 | 9 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 0 |
| 2024 | 0 |
| 2025 | 1 |
| 2026 (to Oct 2026) | 1 |
| Total | 154 |
Problems owners report
Listed groups have at least 3 complaints. The page includes the 20 largest groups plus any additional flagged groups; some complaints are not assigned to a group.
| Problem | Complaints | Share | Share ratio | Status |
|---|---|---|---|---|
| Frame rusts and corrodes through | 78 | 51% | – | |
| Unintended acceleration despite braking | 6 | 3.9% | – | |
| Airbags fail to deploy in crashes | 4 | 2.6% | – | |
| Water leaks into cabin during rain | 3 | 1.9% | – | |
| Steering wheel shakes violently at highway speed | 3 | 1.9% | – | |
| Exhaust manifold cracks and leaks fumes | 3 | 1.9% | – | |
| Automatic emergency braking applies without reason | 3 | 1.9% | – | |
| Electronic throttle body fails and cuts power | 3 | 1.9% | – |
AI groups complaints by meaning; the groups are approximate. Share ratio compares the problem’s share of this vehicle’s complaints with its share on other vehicles over the last 24 months (shown from 3 recent complaints). A 2× ratio means twice the complaint share, not twice the failure risk. Flags mark unusual shares or recent surges after an AI review of the complaint content. “First signal” does not mean the pattern has persisted continuously.How recall estimates are calculated.
Recalls
NHTSA recall #05V225000May 17, 2005768,379 vehicles affected
suspension: front: control arm: lower ball joint
On certain sport utility vehicles, due to a manufacturing issue in the front suspension lower ball joint, there is a possibility that the surface of the ball of the joint may have been scratched. The ball joint may eventually experience excessive wear and looseness, resulting in increased steering effort.
The lower ball joint may separate from the knuckle causing loss of steering control and a crash could occur.
Remedy
Dealers will replace the front suspension lower ball joints free of charge. The recall began on july 5, 2005. Owners may contact Toyota at 1-800-331-4331.
Other model years
About this data
NHTSA complaints and recalls through October 2026. Complaints are counted once each, however many components they name. Original complaints are on NHTSA's page for the 2001 Toyota 4RUNNER.
Problem groups are formed by AI and may be approximate. BrakeNews flags unusual complaint patterns; they are not official defect findings. Investigation reports are written and checked by AI, with no human review. Owner reports do not establish that a defect exists.
Read the methodology and track record · Check current recalls by VIN