Vehicle Data Hub

1999 Toyota 4RUNNER drivetrain & axles problems

21 complaints about drivetrain & axles have been filed for the 1999 Toyota 4RUNNER, which is 5% of all its NHTSA complaints.

At a glance

Complaints
21 5% of this year's complaints
Typical mileage
173,000 miles 16 complaints with mileage
Crashes and fires
0 and 0
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When drivetrain & axles problems show up

Drivetrain & axles complaints by mileage, 1999 Toyota 4RUNNER Complaints by odometer reading in 20,000-mile steps. The median is about 173,000 miles. 0k to 20k miles: 0 complaints 20k to 40k miles: 0 complaints 40k to 60k miles: 1 complaints 60k to 80k miles: 2 complaints 80k to 100k miles: 0 complaints 100k to 120k miles: 1 complaints 120k to 140k miles: 2 complaints 140k to 160k miles: 1 complaints 160k to 180k miles: 2 complaints 180k to 200k miles: 2 complaints 200k+ miles: 5 complaints 040k80k120k160k200k miles Typical: 173,000 miles
Based on 16 complaints that include mileage. 6% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles0
20k to 40k miles0
40k to 60k miles1
60k to 80k miles2
80k to 100k miles0
100k to 120k miles1
120k to 140k miles2
140k to 160k miles1
160k to 180k miles2
180k to 200k miles2
200k+ miles5

What the data shows

Of the 16 drivetrain & axles complaints that report mileage, the median is about 173,000 miles, and 6% were reported before 60,000 miles.

None of the drivetrain & axles complaints mention a crash, fire, injury or death.

What owners wrote

Tires on the vehicle at the time of purchase were of the incorrect size which caused speedodmeter to register incorrect speeds. Please give any further details.

Rear axle housing develops premature and detrimental metal scaling and rust, causing differential bell housing to leak gear oil. This problem has been reported on a significant number of 1999 through 2002 4runners in a consistent manner and pattern. Toyota motors has failed to acknowledge or research the problem and uses the defense that these vehicles are outside of warranty period.

Reported at 183,000 miles, September 2011

Other problems reported for the 1999 Toyota 4RUNNER

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Drivetrain & axles problems across all Toyota models