Vehicle Data Hub

2005 Toyota 4RUNNER engine problems

31 complaints about engine have been filed for the 2005 Toyota 4RUNNER, which is 5% of all its NHTSA complaints.

At a glance

Complaints
31 5% of this year's complaints
Typical mileage
109,000 miles 25 complaints with mileage
Crashes and fires
0 and 1
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When engine problems show up

Engine complaints by mileage, 2005 Toyota 4RUNNER Complaints by odometer reading in 20,000-mile steps. The median is about 109,000 miles. 0k to 20k miles: 4 complaints 20k to 40k miles: 1 complaints 40k to 60k miles: 0 complaints 60k to 80k miles: 1 complaints 80k to 100k miles: 2 complaints 100k to 120k miles: 7 complaints 120k to 140k miles: 3 complaints 140k to 160k miles: 2 complaints 160k to 180k miles: 2 complaints 180k to 200k miles: 2 complaints 200k+ miles: 1 complaints 040k80k120k160k200k miles Typical: 109,000 miles
Based on 25 complaints that include mileage. 20% 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 miles4
20k to 40k miles1
40k to 60k miles0
60k to 80k miles1
80k to 100k miles2
100k to 120k miles7
120k to 140k miles3
140k to 160k miles2
160k to 180k miles2
180k to 200k miles2
200k+ miles1

What the data shows

Of the 25 engine complaints that report mileage, the median is about 109,000 miles, and 20% were reported before 60,000 miles.

These complaints mention 1 fire.

What owners wrote

I have a 2005 toyota 4runner sport and there is a horrible sulfur smell that is emitted into the cabin while reaching rpm's of approximately 3000 - 5000.

Reported at 100 miles, July 2005

The contact owns a 2005 Toyota 4Runner. The contact stated while driving at an undisclosed speed, the radiator boiled over without warning. The contact stated that the failure was due to the head gasket. The contact called the local dealer however, the vehicle was not diagnosed or repaired. The manufacture was not contacted. The approximate failure mileage was 170,000.

Reported at 170,000 miles, April 2021

Other problems reported for the 2005 Toyota 4RUNNER

Engine problems in other years

Engine problems across all Toyota models