1991 Toyota 4X4 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1991 Toyota 4X4, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Engine433.3%
- Brakes216.7%
- Fuel system216.7%
- Heating & air conditioning18.3%
- Electrical18.3%
- Interior & seats18.3%
- Steering18.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
THIS TRUCK,#1 OVERHEATS AND VENTS COOLANT FUMES INSIDE THE CAB,,,,#2 SEAT BELTS COME UNDONE, THE SPRING ARE DEFECTIVE,, #3 THE HEAD LIGHTS CUT OFF ON THE HYWAY RANDOMLY OR FLICKER WHEN ON,, IE AT NIGHT. #4 THE BRAKES SEIZED/LOCKED UP ONCE BEFORE , THEY BRAKE CYLINDER GOT STUCK WHEN COMPRESSES. #5 THE WINDOW WASHER MOTOR SHORTED OUT 2X, AND #6 REAR TALE LAMP SHORTED OUT 2 TIME....... I REPLACED EVERYTHING BUT THE TRUCK RANDOMLY OVER HEATS AND YOU CAN SMELL IT INSIDE CAB, I REPLACED THE COOLANT THERMOSTAT A COUPLE TIMES BUT IT SEIZES UP SOMTIMES AND OVER HEATS.
ENGINE HEAD GASKET LEAKS OIL. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
THIS TRUCK,#1 OVERHEATS AND VENTS COOLANT FUMES INSIDE THE CAB,,,,#2 SEAT BELTS COME UNDONE, THE SPRING ARE DEFECTIVE,, #3 THE HEAD LIGHTS CUT OFF ON THE HYWAY RANDOMLY OR FLICKER WHEN ON,, IE AT NIGHT. #4 THE BRAKES SEIZED/LOCKED UP ONCE BEFORE , THEY BRAKE CYLINDER GOT STUCK WHEN COMPRESSES. #5 THE WINDOW WASHER MOTOR SHORTED OUT 2X, AND #6 REAR TALE LAMP SHORTED OUT 2 TIME....... I REPLACED EVERYTHING BUT THE TRUCK RANDOMLY OVER HEATS AND YOU CAN SMELL IT INSIDE CAB, I REPLACED THE COOLANT THERMOSTAT A COUPLE TIMES BUT IT SEIZES UP SOMTIMES AND OVER HEATS.
THE HEAD GASKET BLEW UNDER WARRANTY ON JAN. 1993. IT WAS TOWED TO MODERN TOYOTA IN WINSTON-SALEM AND REPAIRED. AFTER REPAIRS THE ENGINE WAS MAKING NOISES. THE TRUCK WAS TAKEN BACK A COUPLE OF TIMES TO CORRECT THIS , WHICH WAS NEVER ACTUALLY DONE. THE TRUCK OVERHEATED AGAIN A COUPLE OF YEARS LATER AND WAS TAKEN TO MODERN TOYOTA. THEY REPLACED THE THERMOSTAT AND INSTALLED NEW SPARK PLUGS. ONE MONTH LATER AT MYRTLE BEACH THE TRUCK OVERHEATED AGAIN AND WAS TOOK TO THE TOYOTA DEALERSHIP IN CONWAY, S.C.. THE MECHANIC SAID IT NEEDED A THERMOSTAT AND A TUNE UP. I INFORMED HIM THAT THIS HAD BEEN DONE A MONTH AGO AND HE SAID THAT THIS WAS VERY UNUSUAL FOR A THERMOSTAT TO BE BAD. WHEN THEY CHECKED THE COMPUTER THEY DECIDED NOT TO CHARGE ME FOR THE THERMOSTAT AND THE TUNE-UP INCLUDING NEW PLUGS. THE MECHANIC SAID HE WAS AFRAID OF SERIOUS PROBLEMS AND GAVE ME A GALLON OF ANTIFREEZE AND TOLD ME GOOD LUCK. BY THIS TIME I WAS FEED UP BY THE SERVICE PEOPLE AT MODERN TOYOTA. THE TRUCK RAN FOR A COUPLE OF YEARS AN
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
THIS TRUCK,#1 OVERHEATS AND VENTS COOLANT FUMES INSIDE THE CAB,,,,#2 SEAT BELTS COME UNDONE, THE SPRING ARE DEFECTIVE,, #3 THE HEAD LIGHTS CUT OFF ON THE HYWAY RANDOMLY OR FLICKER WHEN ON,, IE AT NIGHT. #4 THE BRAKES SEIZED/LOCKED UP ONCE BEFORE , THEY BRAKE CYLINDER GOT STUCK WHEN COMPRESSES. #5 THE WINDOW WASHER MOTOR SHORTED OUT 2X, AND #6 REAR TALE LAMP SHORTED OUT 2 TIME....... I REPLACED EVERYTHING BUT THE TRUCK RANDOMLY OVER HEATS AND YOU CAN SMELL IT INSIDE CAB, I REPLACED THE COOLANT THERMOSTAT A COUPLE TIMES BUT IT SEIZES UP SOMTIMES AND OVER HEATS.
VEHICLE POWER DROPS SUDDENLY. AT TIMES THERE IS NO RESPONSE WHEN ACCELERATOR IS DEPRESSED AND THEN IT WILL SUDDENLY TAKE OFF.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Heating & air conditioning
Reports naming the heating, ventilation and air-conditioning system.
From owner reports, verbatim
THE HEAD GASKET BLEW UNDER WARRANTY ON JAN. 1993. IT WAS TOWED TO MODERN TOYOTA IN WINSTON-SALEM AND REPAIRED. AFTER REPAIRS THE ENGINE WAS MAKING NOISES. THE TRUCK WAS TAKEN BACK A COUPLE OF TIMES TO CORRECT THIS , WHICH WAS NEVER ACTUALLY DONE. THE TRUCK OVERHEATED AGAIN A COUPLE OF YEARS LATER AND WAS TAKEN TO MODERN TOYOTA. THEY REPLACED THE THERMOSTAT AND INSTALLED NEW SPARK PLUGS. ONE MONTH LATER AT MYRTLE BEACH THE TRUCK OVERHEATED AGAIN AND WAS TOOK TO THE TOYOTA DEALERSHIP IN CONWAY, S.C.. THE MECHANIC SAID IT NEEDED A THERMOSTAT AND A TUNE UP. I INFORMED HIM THAT THIS HAD BEEN DONE A MONTH AGO AND HE SAID THAT THIS WAS VERY UNUSUAL FOR A THERMOSTAT TO BE BAD. WHEN THEY CHECKED THE COMPUTER THEY DECIDED NOT TO CHARGE ME FOR THE THERMOSTAT AND THE TUNE-UP INCLUDING NEW PLUGS. THE MECHANIC SAID HE WAS AFRAID OF SERIOUS PROBLEMS AND GAVE ME A GALLON OF ANTIFREEZE AND TOLD ME GOOD LUCK. BY THIS TIME I WAS FEED UP BY THE SERVICE PEOPLE AT MODERN TOYOTA. THE TRUCK RAN FOR A COUPLE OF YEARS AN
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
HEATER BLOWER SWITCH OVER HEATING ON HIGH SPEED AND AN EVENTUAL FAILURE TO WORK. I HAVE REPLACED THE SWITCH 3 TIMES IN FOUR YEARS. EACH TIME THE OLD SWITCH WAS REMOVED IT WAS STARTING A MELT DOWN WHICH COULD LEAD TO AN EVENTUAL VEHICLE FIRE AND OR SERIOUS ACCIDENT. I THREW AWAY THE OLD PARTS BUT WILL HAVE ANOTHER SOON. THE SWITCH IS STARTING TO STICK IN THE HIGH SPEED POSITION,JUST LIKE ALL THE PREVIOUS OCCURRENCES. THE DEALERSHIP JUST SHRUGS AND SAYS HUH,THAT'S STRANGE. I HAPPEN TO KNOW A LOT OF OTHER INSTANCES ON OTHER YEAR MODELS AND VEHICLES. TOYOTA NEEDS TO RECOGNIZE THIS POTENTIAL HAZARD AND EXPENSE AND FIND A SOLUTION TO THE OVER DRAW ON THE SWITCH. *NM
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
TL* THE CONTACT OWNS A 1991 TOYOTA 4X4. THE CONTACT STATED THAT THE SEAT OF THE VEHICLE BENT IN HALF AFTER THE CONTACT'S VEHICLE WAS REAR ENDED IN A CRASH. THERE WERE INJURIES SUSTAINED, BUT MEDICAL ATTENTION WAS NOT REQUIRED. A POLICE REPORT WAS FILED. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 60,000. UPDATE 01/13/16 MA *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
WHILE TURNING ONTO THE STREET THE CENTER LINK CONTECTING THE TIRES (THE ROD STEERING LINK, TOYOTA PART #4545139145) SNAPPED IN HALF, LEAVING THE TRUCK COMPLETELY WITHOUT STEERING. I WAS ABLE TO STOP THE CAR BEFORE IT CRASHED.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .