IllustrationDO TO WEAK MANUFACTURED MATERIAL LIQUID HEATS UP AND IT FLOWS OUT THE TOP OF THE FUEL TANK. DEALER HAS BEEN CONTACTED.*AK
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.
About this comparison →How this year compares
Owner complaints by model year
Compare all 4 Runner years →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 reportsWE PURCHASED THE VEHICLE IN 1/2000, ON 6/1/2000, I WAS DRIVING THROUGH A FAST-FOOD DRIVE-THROUGH I WAS STOPPED, I PRESSED ON THE GAS, THE ENGINECHECK LIGHT WENT ON, THE CAR QUIT AND A HUGE AMOUNT OF SMOKE CAME OUT OF THE TAIL PIPE. THE TOYOTA DEALERSHIP WHERE WE BOUGHT THE CAR STATED THAT THE PISTON BLEW DUE TO THE BAD HEAD G…
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WE PURCHASED THE VEHICLE IN 1/2000, ON 6/1/2000, I WAS DRIVING THROUGH A FAST-FOOD DRIVE-THROUGH I WAS STOPPED, I PRESSED ON THE GAS, THE ENGINECHECK LIGHT WENT ON, THE CAR QUIT AND A HUGE AMOUNT OF SMOKE CAME OUT OF THE TAIL PIPE. THE TOYOTA DEALERSHIP WHERE WE BOUGHT THE CAR STATED THAT THE PISTON BLEW DUE TO THE BAD HEAD GASKET. THEY FOUND ANTI-FREEZE AND WATER IN THE ENGINE. NO WARNING LIGHTS WENT ON BEFORE THIS. THE TRUCK SHOWED NO SIGNS OF OVERHEATING BEFORE THIS. TWO MINUTES LATER, I WOULD HAVE BEEN ON THE FREEWAY.*AK
ENGINE HEAD GASKETS ARE BLOWN THEY WERE RECALLED ONCE ALREADY AND REPAIRED IN 12/1998 BY PREVIOUS OWNER. THEY HAVE BLOWN AGAIN ON 11/1999. I CONTACTED TOYOTA ABOUT THE PROBLEM SINCE IT WAS RECALLED ONCE BY THEM. THEY STATED IT HAD BEEN REPAIRED ONCE FOR THE RECALL AND THAT WAS ALL THEY WOULD COVER. FOR ME TO CONTACT DEALER WHO R…
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ENGINE HEAD GASKETS ARE BLOWN THEY WERE RECALLED ONCE ALREADY AND REPAIRED IN 12/1998 BY PREVIOUS OWNER. THEY HAVE BLOWN AGAIN ON 11/1999. I CONTACTED TOYOTA ABOUT THE PROBLEM SINCE IT WAS RECALLED ONCE BY THEM. THEY STATED IT HAD BEEN REPAIRED ONCE FOR THE RECALL AND THAT WAS ALL THEY WOULD COVER. FOR ME TO CONTACT DEALER WHO REPAIRED IT (ANDRETTIS AIRPORT TOYOTA) I DID SO THEY WILL NOT COOPERATE WITH ME EITHER. I FEEL THAT SINCE IT WAS RECALLED FOR THIS PROBLEM ONCE AND IT HAS HAPPENED AGAIN THAT TOYOTA SHOULD STILL BE REPONSIBILE FOR CORRECTING BECAUSE IT IS UNDOUBTLY STILL DEFECTIVE. A REPAIR OF THAT COST SHOULD LAST LONGER THAN 11 MONTHS. IT SHOULD NOT BE MY PLACE TO HAVE IT REPAIRED BUT I HAVE TO. *AK
FAILURE OF THE HEAD GASKET RESULTED IN POSSIBLE CONTAMINATION OF OIL, WHICH LEAD TO SERIOUS DAMAGE TO ENGINE. (ATTORNEY FOR CONSUMER) MJS
ENGINE OIL PAN DESIGN IS DEFECTIVE, THE OIL DOES NOT COMPLETELY DRAIN OUT DURING OIL CHANGES CAUSING CONTAMINATION AND DAMAGE TO OTHER ENGINE COMPONENTS. MJS
OIL GAUGE READINGS WOULD FREQUENTLY DROP TO LOW DURING NORMAL DRIVING CONDITIONS. DEALER NOTIFIED SOON AFTER PURCHASE. OWNER WAS TOLD THERE WAS NO PROBLEM IF NO EXCESSIVE OIL USAGE WAS NOTICED. FINALLY, ENGINE COMPLETELY SEIZED UP DURING NORMAL DRIVING CONDITIONS.
MOISTURE ENTERED THE ENGINE BLOCK, CAUSING THE VEHICLE TO BECOME INOPERATIVE. ALSO CAUSING LOSS OF VISIBILTY DUE TO THE THICK SMOKE WHICH CAME FROM THE ENGINE. *AK
WHEN IN GEAR AND IN MOTION THE TRUCK STOPS. THE DEALER HAS SEEN IT 4 TIMES AND DOESNT KNOW WHAT THE PROBLEM IS. *AK
THE TRUCK BURNED A LOT OF OIL, CONSUMER THINKS IT WAS THE CATALYTIC CONVERTER, DEALER SAID IT IS NORMAL WEAR . PLEASE DESCRIBE . *AK
REAR VEHICLE FIRE NEAR CATALYTIC CONVERTER. TT
Official recalls
0No 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
0No exact-year investigations in this snapshot.