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1994 Toyota 4 Runner

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1994 Toyota 4 Runner do not stand out strongly from the model-year median of 96.5.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 6 of 52 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine And Engine Cooling. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

8 crash reports1 fire reports6 injury reports

Engine And Engine Cooling complaints

20 reports
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90,700 miles · Sep 27, 2006
Engine And Engine Cooling

I OWN A 94 TOYOTA 4RUNNER WITH A 3VZ-E MOTOR. THE HEAD GASKET WAS REPLACE UNDER THE RECALL IN 1997 WHEN THE VEHICLE HAD 45000 MILES. THE TOYOTA DEALERSHIP JUST REPLACED THE HEAD GASKET AND NEVER RESURFACED THE HEADS. ON SEPTEMBER 20,2006 HEAD GASKET BLOW AGAIN.IT IS WELL KNOWN ABOUT THE DESIGN FLAW IN THIS MOTOR AND TOYOTA SHOUL…

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I OWN A 94 TOYOTA 4RUNNER WITH A 3VZ-E MOTOR. THE HEAD GASKET WAS REPLACE UNDER THE RECALL IN 1997 WHEN THE VEHICLE HAD 45000 MILES. THE TOYOTA DEALERSHIP JUST REPLACED THE HEAD GASKET AND NEVER RESURFACED THE HEADS. ON SEPTEMBER 20,2006 HEAD GASKET BLOW AGAIN.IT IS WELL KNOWN ABOUT THE DESIGN FLAW IN THIS MOTOR AND TOYOTA SHOULD BE HELD RESPONSIBLE FOR THE REPAIR TO BE DONE CORRECTLY. MY VEHICLE ONLY HAS 90700 MILES ON THE MOTOR.I CALLED TOYOTA AND THEY TOLD MY THAT THEY ONLY FIX IT ONE TIME. I ADVISED THEM THAT THEY NEVER FIXED THE FIRST HEAD GASKET CORRECTLY AND THEY SHOULD BE HELD ACCOUNTABLE FOR MAKING THERE RECALLS CORRECTED IN A PROPER MANNER.I WOULD LIKE TO SEE A CLASS ACTION LAW SUIT AGAINST TOYOTA IN REGARDS TO THIS ISSUE. *NM

NHTSA ODI #10169474

75,000 miles · Feb 19, 2004
Engine And Engine Cooling

PROBLEM WITH 5 CYLINDER ENGINE ON 1994 TOYOTA 4-RUNNER. *PH *MR

NHTSA ODI #10059398

95,668 miles · Feb 10, 2004
Engine And Engine Cooling

IN SHORT, I BROUGHT A 1994 TOYOTA 4 RUNNER WITH A WARRANTY BACK IN JUNE 2002 FROM POTAMKIN SPRINGFIELD AUTO WORLD. IN NOVEMBER 2003, THE TRUCK WAS DEEMED UNSAFE TO DRIVE BECAUSE THE HEAD GASKETS BLEW. I HAD THE REQUIRED MAINTENANCE DONE PLUS OTHER REPAIRS AND TOOK THE TRUCK TO BE SERVICED WHENEVER THERE WAS A PROBLEM PRIOR TO …

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IN SHORT, I BROUGHT A 1994 TOYOTA 4 RUNNER WITH A WARRANTY BACK IN JUNE 2002 FROM POTAMKIN SPRINGFIELD AUTO WORLD. IN NOVEMBER 2003, THE TRUCK WAS DEEMED UNSAFE TO DRIVE BECAUSE THE HEAD GASKETS BLEW. I HAD THE REQUIRED MAINTENANCE DONE PLUS OTHER REPAIRS AND TOOK THE TRUCK TO BE SERVICED WHENEVER THERE WAS A PROBLEM PRIOR TO THIS SITUATION. I COMPLAINED TO THE DEALERSHIP ABOUT THIS BECAUSE THIS WAS A COSTLY REPAIR AND OF COURSE THE WARRANTY DID NOT COVER THE PART. I PAID OUT OF POCKET FOR THE REPAIR NOT KNOWING THEN THAT THERE WAS A RECALL FOR DEFECTED HEAD GASKETS ON THIS MODEL. I HAD THE HEAD GASKETS REPLACED BUT WITH NO GUARANTEE THAT IT WON'T HAPPEN AGAIN AND GUESS WHAT, I'M STILL NOT ABLE TO DRIVE THE TRUCK. I DON'T KNOW HOW MANY TIMES THIS MAY OF HAPPEN BEFORE ME BUT I KNOW THE DEALER KNEW OF THIS PROBLEM WHEN IT WAS SOLD.*AK

NHTSA ODI #10056929

Mileage unknown · Sep 4, 2003
Engine And Engine Cooling

UNDER TECHNICAL SERVICE BULLETIN# 54015, THE ENGINE WAS REPLACED FREE OF CHARGE ON 5/15/2002 FOR THE SECOND TIME. ONE YEAR LATER THE ENGINE DIED. THE DEALER STATED THE ENGINE FAILED DUE TO THE OIL NOT BEING CHANGED. THE CONSUMER SAYS THE VEHICLE WAS REGULARLY TAKEN FOR MAINTENANCE. *PH THERE WAS ENGINE NOISE. *SCC *J…

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UNDER TECHNICAL SERVICE BULLETIN# 54015, THE ENGINE WAS REPLACED FREE OF CHARGE ON 5/15/2002 FOR THE SECOND TIME. ONE YEAR LATER THE ENGINE DIED. THE DEALER STATED THE ENGINE FAILED DUE TO THE OIL NOT BEING CHANGED. THE CONSUMER SAYS THE VEHICLE WAS REGULARLY TAKEN FOR MAINTENANCE. *PH THERE WAS ENGINE NOISE. *SCC *JB

NHTSA ODI #10031726

Mileage unknown · Apr 18, 2003
Engine And Engine Cooling

WHILE DRIVING THE VEHICLE STALLED WHICH MADE IT DIFFICULT FOR THE DRIVER TO CONTROL THE VEHICLE. THE DEALER WAS NOTIFIED. *NLM

NHTSA ODI #10017173

Mileage unknown · Mar 23, 2002
Engine And Engine Cooling

NO SUMMARY LISTED FOR ABOVE VEHICLE. *AK

NHTSA ODI #759701

Mileage unknown · Aug 20, 2001
Engine And Engine CoolingFuel System, Gasoline

PRIOR TO ANY KNOWLEDGE OF RECALL, RADIATOR IN VEHICLE BLEW UP, VEHICLE WAS TOWED AND RADIATOR WAS REPLACED, VEHICLE CONTINUED TO MALFUNCTION, AND THE OXYGEN SENSOR WERE REPLACED, HOWEVER VEHICLE STILL FAILED TO OPERATE, UPON SECOND VISIT CONSUMER WAS INFORMED BY MECHANIC THAT THE PROBLEM COULD NOT BE DETERMINED, BUT THOUGHT THAT…

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PRIOR TO ANY KNOWLEDGE OF RECALL, RADIATOR IN VEHICLE BLEW UP, VEHICLE WAS TOWED AND RADIATOR WAS REPLACED, VEHICLE CONTINUED TO MALFUNCTION, AND THE OXYGEN SENSOR WERE REPLACED, HOWEVER VEHICLE STILL FAILED TO OPERATE, UPON SECOND VISIT CONSUMER WAS INFORMED BY MECHANIC THAT THE PROBLEM COULD NOT BE DETERMINED, BUT THOUGHT THAT IT MAY BE THE HEAD GASKET AND TO TAKE VEHICLE TO AN OFFICIAL DEALERSHIP, CONSUMER WAS THEN INFORMED BY DEALER OF THE OUTSTANDING RECALL AND ADVISED HIM THAT THE FAILING HEAD GASKETS WERE ALMOST CERTAINLY THE CAUSE OF THE RADIATOR BLOWING UP AND THE OTHER RELATED PROBLEMS, DEALER REPLACED ENGINE UNDER WARRANTY, HOWEVER CONSUMER WAS RESPONSIBILE FOR THE WATER PUMP,VARIOUS BELTS, AND TIMING DEVICES.*JB

NHTSA ODI #562570

Mileage unknown · Jan 31, 2001
Engine And Engine Cooling

ENGINE HEAD GASKETS ARE BLOWN, PREVIOUSLY RECALLED ONCE AND REPAIRED 5/98 AT 53K MILES, BLOWN AGAIN AT 85K MILES, NORMAL DRIVING CONDITIONS, REQUIRED MAINTENANCE DONE. HAVE CONTACTED TOYOTA - TOLD TO GO THROUGH DEALER THAT PERFORMED RECALL. HAVE CONTACTED REPAIR DEALER, NO RESOLUTION AT THIS TIME. *AK

NHTSA ODI #740243

Mileage unknown · Jan 23, 2001
Engine And Engine Cooling

NO SUMMERY LISTED FOR ABOVE VEHICLE. *AK

NHTSA ODI #739816

Mileage unknown · Oct 3, 2000
Engine And Engine Cooling

NO EVIDENCE OF OIL LEAK AND CHECKED WITHIN ONE MONTH. ALL REQUIRED MAINTENANCE ON VEHICLE COMPLETED THROUGHOUT THE LIFE OF THE CAR WITH VERIFICATION. HEAD GASKETS CHANGED UNDER WARRANTY AS DIRECTED 1.5 YEARS PRIOR TO FAILURE. AT 60MPH, COMPLETE LOSS OF POWER AND ENGINE SEIZED UP. DEALER NOTES THAT OIL PUMP FAILED ACUTELY DRIVING…

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NO EVIDENCE OF OIL LEAK AND CHECKED WITHIN ONE MONTH. ALL REQUIRED MAINTENANCE ON VEHICLE COMPLETED THROUGHOUT THE LIFE OF THE CAR WITH VERIFICATION. HEAD GASKETS CHANGED UNDER WARRANTY AS DIRECTED 1.5 YEARS PRIOR TO FAILURE. AT 60MPH, COMPLETE LOSS OF POWER AND ENGINE SEIZED UP. DEALER NOTES THAT OIL PUMP FAILED ACUTELY DRIVING THE ROD THROUGH THE ENGINE BLOCK. RESULTED IN A TOTAL LOSS OF THE VEHICLE AT ONLY 6 YEARS AND 80,000 MILES WITH FULL MAINTENANCE. VERY DANGEROUS TO DRIVER WITH COMPLETE LOSS OF POWER ON BUSY FREEWAY.*AK

NHTSA ODI #733286

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.