Engine cylinder head warped, causing head gasket leaks. *Ak
Engine & cooling
1986 Toyota 4RUNNER Engine problems
Owners have filed 2 complaints about the 1986 Toyota 4RUNNER's engine & cooling with NHTSA - 25% of all its complaints, most recently on September 9, 1997. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.
- Complaints
- 2
- Recalls
- 0
- Crashes
- 0
- Fires
- 0
- Injuries
- 0
- Deaths
- 0
Engine complaints
CYLINDER HEAD CRACKED. *SD
Toyota 4RUNNER engine complaints by year
4RUNNER engine problems, every yearSource: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data