Toyota 4Runner
engine Problems
We don't have a lot of Toyota 4Runner engine problems on file — feel free to add yours here. The most common 4Runner engine problems cost $10,600 to fix & occur at 130,000 miles.
The worst model years for engine problems are the 2004 4Runner, 2005 4Runner, and the 2013 4Runner.
Worst Toyota 4Runner Engine Problems
-
#1: Head Gaskets Blown 1995 4Runner
- Average Cost to Fix:
- $6,000
- Average Mileage:
- 179,000 mi
-
#2: Premature Piston Ring Failure 2017 4Runner
- Average Cost to Fix:
- $15,000
- Average Mileage:
- 114,000 mi
-
#3: Engine Blew Up 2012 4Runner
- Average Cost to Fix:
- $11,000
- Average Mileage:
- 97,000 mi