This specific toyota forerunner model had a recall for gasket failure. We had it replaced at appx 74,000 miles done by toyota as a courtesy recall. This truck currently has very low mileage considering the age of the truck, about 148,000 miles. It recently almost caught fire overheating after another gasket failure. We feel that either the original repair was not properly completed or another faulty gasket was installed. It's amazing that both times the gasket failed at around the same mileage, 75,000. This car has been extremely well maintained and garaged with a single owner.
1990 Toyota 4RUNNER engine problems
39 complaints (51% of all complaints for this car). Typical mileage when it fails: 139,860.
- owner complaints
- 39
- of this car's complaints
- 51%
- typical mileage
- 139,860
- crashes
- 0
- recalls
- 0
Which part fails
- Engine26
- Engine: gasoline5
- Cooling system3
- Engine: gasoline: belts and associated pulleys1
- Cooling system: radiator assembly1
- Cooling system: fan1
At what mileage
Complaints by mileage at the time of the problem.
Toyota 4RUNNER engine problems in other years
Specific symptoms reported on the 1990 Toyota 4RUNNER engine
Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.
Related recalls
No recalls on record for this model year.
What 1990 Toyota 4RUNNER owners say
Most recent owner complaints, unedited.
Fan blade disintegrated at highway speed. Dented hood, cracked battery, ruined shroud and alternator belt.
I brought my toyota to the repair shop,the repairman told me my car has a defective head gasket and told me to call the toyota dealer for repair. I called the dealer they told me that the head gasket had been repaired. They will not pay for it again. I think that is not fair for a consumer to pay for a defective engine. Keeps blowing head gasket but only repair once is not enough.
Head gasket problem. Valve problems
While the vehicle was parked, the consumer noticed fluid leaking from underneath the vehicle. The consumer took the vehicle to the dealer for an inspection. The mechanic informed the consumer that the head gasket was cracked and needed to be replaced. Please provide further details.
I purchased my 4runner used in 1998. The mileage at purchase was only 30k, as it had been used primarily for driving in inclement weather. The original owner informed me that a notice had been sent by toyota regarding head gasket failures (tsb #97121797017), and that toyota would honor the repairs (if necessary) up to 100k miles, regardless of time since original use. The tsb, however, states that the extended warranty lasts until 8 years from original use or 100k miles, whichever occurs first. Since october 2000, I have experienced intermittent low engine idling (and stalling) after driving at high speeds. On at least five different occasions, I have asked that the vehicle's idle speed be adjusted and the throttle plate be cleaned to resolve this problem. I did not realize until just recently that the source of this problem is a leaky head gasket. The toyota dealership I go to here in glendale, ca reported this diagnosis after I questioned them on why the vehicle needed repeated idle speed adjustments. The current mileage of the vehicle is 99k. I have approached toyota customer service to inquire if they will authorize a head gasket replacement for the vehicle free of charge since the problem is a problem that they have been aware of and previously issued an extended warranty covering it. I have been told this is not possible because of the age of the vehicle. I feel that toyota should authorize the repair in this case despite the age of the vehicle, as the engine began exhibiting symptoms of the head gasket problem well below the 100k mileage requirement that toyota originally stated that they were willing to repair in the tsb. I do not know what further I can do regarding this matter, and would appreciate any help that can be provided.
I purchased my 4runner used in 1998. The mileage at purchase was only 30k, as it had been used primarily for driving in inclement weather. The original owner informed me that a notice had been sent by toyota regarding head gasket failures (tsb #97121797017), and that toyota would honor the repairs (if necessary) up to 100k miles, regardless of time since original use. The tsb, however, states that the extended warranty lasts until 8 years from original use or 100k miles, whichever occurs first. Since october 2000, I have experienced intermittent low engine idling (and stalling) after driving at high speeds. On at least five different occasions, I have asked that the vehicle's idle speed be adjusted and the throttle plate be cleaned to resolve this problem. I did not realize until just recently that the source of this problem is a leaky head gasket. The toyota dealership I go to here in glendale, ca reported this diagnosis after I questioned them on why the vehicle needed repeated idle speed adjustments. The current mileage of the vehicle is 99k. I have approached toyota customer service to inquire if they will authorize a head gasket replacement for the vehicle free of charge since the problem is a problem that they have been aware of and previously issued an extended warranty covering it. I have been told this is not possible because of the age of the vehicle. I feel that toyota should authorize the repair in this case despite the age of the vehicle, as the engine began exhibiting symptoms of the head gasket problem well below the 100k mileage requirement that toyota originally stated that they were willing to repair in the tsb. I do not know what further I can do regarding this matter, and would appreciate any help that can be provided.
Consumer states that the vehicle head gasket has failed. Dealer notified.
Engine head gasket was replaced under the owner notification warranty, but blew out 5000 miles later.
Vehicle was making a banging noise in the engine. White smoke, and fire in the engine. Vehicle was destroyed
Questions about the 1990 Toyota 4RUNNER engine
Does the 1990 Toyota 4RUNNER have engine problems?
Owners have filed 39 complaints about the engine of the 1990 Toyota 4RUNNER, 51% of all its complaints, more than any other problem.
At what mileage do 1990 Toyota 4RUNNER engine problems start?
The typical (median) mileage in owner complaints is 139,860 miles.
Was there a recall on the 1990 Toyota 4RUNNER engine?
There is no recall for this problem on this model year.
What year does the Toyota 4RUNNER have bad engine?
The Toyota 4RUNNER model years with the most engine complaints are 1995 (115 complaints), 2003 (99 complaints) and 2004 (43 complaints).
Other 1990 Toyota 4RUNNER problems
Transmission 14Body 8Brakes 8Acceleration 5Electrical 2Locks 2Steering 2Tires 2Fuel system 1Seat belts 1Suspension 1Visibility 1
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