The Used Car Index

2001 Toyota 4RUNNER problems

NHTSA lists 185 complaints for the 2001 Toyota 4RUNNER, 10 of them mention a crash and 1 mention a fire. 8 complaints mention an injury, with 12 injuries and 0 deaths reported.

Data build 2026-10-10.

NHTSA lists this vehicle as TOYOTA 4RUNNER.

At a glance

Complaints
185
With crash
10
With fire
1
With injury (complaints)
8
Injuries
12
Deaths
0
Recalls
1
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
768,379
Investigations
0
Open investigations
0
Manufacturer communications
107

Complaints per 100k sold unavailable. The required sales year is missing.

Where the complaints are

Top systems
SystemComplaintsShare of this vehicle's complaints
STRUCTURE8143.8%
POWER TRAIN3217.3%
SUSPENSION2714.6%
UNKNOWN OR OTHER2312.4%
ENGINE AND ENGINE COOLING137.0%
SERVICE BRAKES, HYDRAULIC84.3%
STEERING84.3%
TIRES73.8%
AIR BAGS63.2%
ELECTRICAL SYSTEM63.2%
Top subsystems
SystemSubsystemComplaints
STRUCTUREBODY54
STRUCTUREFRAME AND MEMBERS24
POWER TRAINDRIVELINE9
POWER TRAINAUTOMATIC TRANSMISSION5
ENGINE AND ENGINE COOLINGENGINE4
SUSPENSIONFRONT4
TIRESTREAD/BELT4
AIR BAGSFRONTAL2
ELECTRICAL SYSTEMIGNITION2
SERVICE BRAKES, HYDRAULICANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP2

One complaint can name several systems, so shares can add to more than 100 percent.

Model-generated complaint tags: This model year has not been tagged.

Recalls

See new recalls and investigations this week.

1 recalls.

05V225000

Date: 2005-05-17. Systems: SUSPENSION.

Defect: 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.

Consequence: 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.

Do not drive: No. Park outside: No.

Investigations

0 investigations; 0 open.

Manufacturer communications

107 manufacturer communications.

Communications by system
SystemCount
EQUIPMENT36
STRUCTURE21
ELECTRICAL SYSTEM20
ENGINE8
POWER TRAIN7
AIR BAGS6
BACK OVER PREVENTION4
UNKNOWN OR OTHER4

11012742

Date: 2024-12-06. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal areas such as the hood, roof, and decklid, significant damage to the painted surfa

11012743

Date: 2024-12-06. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from weather elements and initial rust before the vehicle is delivered to the customer.

11012744

Date: 2024-12-06. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of the hood, roof,

11012735

Date: 2024-12-05. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fallout, and rail contamination. Follow the Removal Procedure in this bulletin to remove the RapgardTM protective film wi

11012727

Date: 2024-12-03. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, welding, etc. This type of contamination can be identified by the presence of small, red or brown particles on the paint surfa

11006150

Date: 2024-07-12. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from weather elements and initial rust before the vehicle is delivered to the customer.

11006151

Date: 2024-07-12. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of the hood, roof,

11007443

Date: 2024-07-12. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal areas such as the hood, roof, and decklid, significant damage to the painted surfa

11007444

Date: 2024-07-12. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from weather elements and initial rust before the vehicle is delivered to the customer.

11007445

Date: 2024-07-12. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of the hood, roof,

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
4RUNNER185

Same model, other years

All model years | All Toyota models

Other Toyota models, 2001

Sources

Get this record as JSON

The free rate-limited demo needs no key.

curl "https://api.theusedcarindex.com/v1/demo/vehicle_risk?make=Toyota&model=4RUNNER&year=2001"

Paid endpoint: https://api.theusedcarindex.com/v1/vehicle_risk. MCP endpoint: https://api.theusedcarindex.com/mcp.