IllustrationRUSTED FRAME ON DRIVERS SIDE REAR, HOLES IN FRAME, WHICH HOLDS THE SWAY BAR. MECHANIC NOTICED DURING OIL CHANGE. TOOK TO DEALER AND WAS TOLD NOTHING THEY COULD DO. VERY DANGEROUS CONDITION.
1998 Toyota 4RUNNER
Owner reports · Recalls · Investigations
More warning signs than most 4RUNNER years
Owner complaints for the 1998 Toyota 4RUNNER are substantially higher than the model-year median of 58.
About this comparison →How this year compares
Owner complaints by model year
Compare all 4RUNNER 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
10–25K
125–50K
450–75K
975–100K
20100–150K
70150K+
105 reports with mileage · 25 unknown
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.
- Structure. Review the 72 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Suspension. Review the 43 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Steering. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
6 crash reports2 fire reports1 injury reports
What owners actually said
130 reportsTL* THE CONTACT OWNS A 1998 TOYOTA 4RUNNER. THE CONTACT STATED THAT WHILE CHANGING THE OIL AND FUEL FILTER, IT WAS DISCOVERED THAT THE VEHICLE HAD SEVERE CORROSION TO THE FRAME. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 198,000.
FRAME IS ROTTING OUT BY CONTROL BRACKETS. I'VE BEEN TOLD BY A MECHANIC THAT IT WILL NOT MAKE IT THROUGH THE WINTER. ITS NOT SAFE AND WILL CRUMPLE ON IMPACT.
THE DRIVERS SEAT MOUNT (LEFT FRONT) FAILED CAUSING THE SEAT TO BECOME LOOSE AND ROCK. THE SEAT MOUNT BENEATH THE CARPET HAD FAILED, ALLOWING THE MOUNTING BOLT TO FALL OFF. THE METAL BRACKET HAD TO BE WELDED WITH NEW, STRONGER METAL AND THE BOLT REATTACHED WITH SPOT WELDS. THIS FAILURE IS WIDE SPREAD AMONG ALL TOYOTA 4 RUNNER…
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THE DRIVERS SEAT MOUNT (LEFT FRONT) FAILED CAUSING THE SEAT TO BECOME LOOSE AND ROCK. THE SEAT MOUNT BENEATH THE CARPET HAD FAILED, ALLOWING THE MOUNTING BOLT TO FALL OFF. THE METAL BRACKET HAD TO BE WELDED WITH NEW, STRONGER METAL AND THE BOLT REATTACHED WITH SPOT WELDS. THIS FAILURE IS WIDE SPREAD AMONG ALL TOYOTA 4 RUNNERS FROM 1995-2002; TOYOTA IS AWARE AND HAS FAILED TO ADDRESS THIS DEFECT; ALL SHOULD BE RECALLED AND REPAIRED.
REAR FRAME RUSTED OUT WHERE SWAY BARS ATTACH, FRAME MOUNTS BROKE WHILE TOWING A TRAILER ON SR 22 IN SOUTHERN OHIO. LOST CONTROL OF VEHICLE CROSSED TWO LANES OF TRAFFIC BEFORE GAINING CONTROL AND STOPPING THE 4RUNNER.
WHILE HAVING REPAIRS MADE TO DIFFERENTIAL HOUSING FOR A RUST HOLE, MECHANIC POINTED OUT RUST HOLES THOUGH FRAME ON BOTH SIDES OF VEHICLE ABOUT MID VEHICLE. MECHANIC CAUTIONED THAT VEHICLE WILL SOON BE UNSAFE TO DRIVE. VEHICLE IS OTHERWISE IN GOOD CONDITION AND WELL MAINTAINED.
1998 TOYOTA 4-RUNNER. CONSUMER WRITES IN REGARDS TO VEHICLE FRAME RUST ISSUES. *SMD
FRAME IS ROTTING AWAY ON RIGHT SIDE OF VEHICLE. I HAVE NOTICED THIS ON MULTIPLE TOYOTA 4RUNNERS OF THIS ERA. THIS MAKES IT IMPOSSIBLE TO SERVICE THE VEHICLE AS WELL SINCE IT IS NO LONGER SAFE TO RAISE WITH A VEHICLE LIFT THAT LIFTS AT THE FRAME. WHEN ACCELERATING TO 20-25 MPH AND LETTING OFF THE REAR OF THE VEHICLE SWAYS TREMEND…
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FRAME IS ROTTING AWAY ON RIGHT SIDE OF VEHICLE. I HAVE NOTICED THIS ON MULTIPLE TOYOTA 4RUNNERS OF THIS ERA. THIS MAKES IT IMPOSSIBLE TO SERVICE THE VEHICLE AS WELL SINCE IT IS NO LONGER SAFE TO RAISE WITH A VEHICLE LIFT THAT LIFTS AT THE FRAME. WHEN ACCELERATING TO 20-25 MPH AND LETTING OFF THE REAR OF THE VEHICLE SWAYS TREMENDOUSLY AND IS GREATLY AMPLIFIED WHEN TRYING TO ACCELERATE BACK UP TO SPEED.
I WAS DRIVING ON THE INTERSTATE AT 65 MPH AND I WENT OVER AN OVERPASS WITH A BUMP AT THE BEGINNING OF IT, I HEARD A CLUNK THEN MY CAR STARTED SWAYING BACK AND FORTH VERY BADLY,I MANAGED TO PULL OVER ON THE EMERGENCY PULL OFF, I THOUGHT A WHEEL HAD COME LOOSE,I FOUND NO LOOSE WHEEL SO I STARTED LOOKING UNDERNEATH AND WOW!!!!!..T…
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I WAS DRIVING ON THE INTERSTATE AT 65 MPH AND I WENT OVER AN OVERPASS WITH A BUMP AT THE BEGINNING OF IT, I HEARD A CLUNK THEN MY CAR STARTED SWAYING BACK AND FORTH VERY BADLY,I MANAGED TO PULL OVER ON THE EMERGENCY PULL OFF, I THOUGHT A WHEEL HAD COME LOOSE,I FOUND NO LOOSE WHEEL SO I STARTED LOOKING UNDERNEATH AND WOW!!!!!..THE TORSION BARS HAD BOTH RUSTED OFF THE FRAME AND BOTH SWAY BARS WERE BROKE OFF,THE ONLY THING HOLDING THE BACK AXAL ON WAS THE BACK OF THE TORSION BARS,,,NEEDLES TO SAY MY FAVORITE CAR IS OUT FOR THE COUNT.
FRAME ROT/RUST AND MECHANIC WON'T WORK ON IT TO REMOVE, REBALANCE TIRES. UNDER FRAME IS RUSTED OUT. NOT SAFE.
Official recalls
102V021000 · Suspension
Jan 18, 2002
ON CERTAIN 2-WHEEL-DRIVE (2WD) AND 4-WHEEL-DRIVE (4WD) 4RUNNER SPORT UTILITY VEHICLES, A COMBINATION OF HEAVY LOADING (SIMULTANEOUS LOADING TO REAR GROSS AXLE WEIGHT RATING AND GROSS VEHICLE WEIGHT RATING) AND SEVERE STEERING MANEUVERS COULD CAUSE THE 2WD 4RUNNER TO LOSE DIRECTIONAL STABILITY.
Consequence & remedy
Consequence: THIS MAY RESULT IN A LOSS OF CONTROL AND COULD INCREASE THE RISK OF A CRASH.
Remedy: DEALERS WILL REPLACE REAR SUSPENSION PARTS. ALTHOUGH THE 4WD 4RUNNERS DO NOT EXHIBIT THE HANDLING CONDITION, TOYOTA WILL RECALL THESE VEHICLES TO AVOID ANY PUBLIC CONFUSION AS TO WHICH VEHICLES SHOULD RECEIVE THE REPLACEMENT PARTS. OWNER NOTIFICATION BEGAN FEBRUARY 28, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT TOYOTA AT 1-800-331-4331.
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.