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BrakesPart report

1991 Toyota 4RUNNER Brakes Problems

Complaints
6about this part
Share
14%of 43 total for the year
Median mileage
136,079miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 6 complaints about the brakes of the 1991 Toyota 4RUNNER, 14% of the 43 complaints for this model year. Where a mileage was given, the median is 136,079 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“While driving in the street at 40 MPH, it accelerates for no reason. I could not stop, the brake put hard, did not respond to any change and engine speed increased to more than 5000. I had to turn it off still running. To turn it back on, it will not do so again.”

NHTSA complaint #10808466, filed 2015-12, 154,000 miles

“Corrosion on the break lines from poor design in allowing sand and dirt to accumulate and cause the line to rust through and create a break failure. The rust created a little larger then a pin hole that aloud the rapid lost of break fluid which caused the loss of stopping and almost caused sever damage and injury to same.”

NHTSA complaint #10139978, filed 2005-10, 118,158 miles

“Parking brake has failed twice--where cable attaches to hand lever (to actuate brake, driver pulls lever out and rotates 90 degrees to lock, apparently twisting cable and fatiguing it)--since vehicle purchased new in nov 90. The first time, the vehicle was only a few years old. Failure is sudden and complete and without any warning, rendering parking brake inoperable. If this occurs while parked, it could allow vehicle to roll.”

NHTSA complaint #720696, filed 2000-03

Related service bulletins

Brakes: other model years

YearComplaintsShare of year
20252643%
2024220%
202326%
2022513%
2021617%
2020515%
201958%
2018712%
2017925%
201656%
201545%
201456%
2013514%
201277%
201185%
2010117%
20081516%
20072919%
2006349%
2005328%
20048212%
20037411%
2002219%
200195%
2000337%
1999268%
1998135%
19972911%
19961811%
199563%
199469%
1993816%
19921223%
1991614%
1990912%
1987240%
1986225%

Other parts of the 1991 Toyota 4RUNNER

Engine cooling
20 complaints
Steering
5 complaints
Transmission and drivetrain
5 complaints
Tires
4 complaints
Wheels
2 complaints
Equipment
1 complaints
Fuel system
1 complaints
Body and structure
1 complaints
Vehicle speed control
1 complaints
Visibility (wipers, defrost, mirrors)
1 complaints

← All problems reported for the 1991 Toyota 4RUNNER

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology