IllustrationTHE BOLTS AND NUTS THAT ATTACH THE FRONT SEATS TO THE CAR RUST OVER TIME AND EVENTUALLY BREAK
1997 Toyota 4RUNNER
Owner reports · Recalls · Investigations
More warning signs than most 4RUNNER years
Owner complaints for the 1997 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
40–25K
025–50K
150–75K
175–100K
25100–150K
87150K+
118 reports with mileage · 21 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 69 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Suspension. Review the 65 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
12 crash reports2 fire reports5 injury reports
What owners actually said
139 reportsTHE FRAME ON MY 4RUNNER IS RUSTING ALONG THE REAR AXLE CONTROL ARM MOUNT (THE PIECE WELDED TO THE FRAME THAT YOU CAN SEE WHEN CROUCHED DOWN LOOKING UNDER THE REAR DOORS). THIS SEPARATES AND CAUSES THE REAR AXLE TO FLOAT AROUND WHICH MAY CAUSE A VERY SERIOUS ACCIDENT. I HAVE SEEN COUNTLESS OTHER INCIDENTS WHERE PEOPLE HAVE HAD TH…
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THE FRAME ON MY 4RUNNER IS RUSTING ALONG THE REAR AXLE CONTROL ARM MOUNT (THE PIECE WELDED TO THE FRAME THAT YOU CAN SEE WHEN CROUCHED DOWN LOOKING UNDER THE REAR DOORS). THIS SEPARATES AND CAUSES THE REAR AXLE TO FLOAT AROUND WHICH MAY CAUSE A VERY SERIOUS ACCIDENT. I HAVE SEEN COUNTLESS OTHER INCIDENTS WHERE PEOPLE HAVE HAD THIS SEPARATE COMPLETELY WHILE ON THE HIGHWAY AND THEY WERE BARELY ABLE TO MAINTAIN CONTROL OF THE VEHICLE.
THE FRAME IS ROTTING FROM THE INSIDE OUT. THE FRAME ROT IS LOCATED IN THE REAR ON THE DRIVERS SIDE WHERE THE REAR SUSPENSION BRACKET IS WELDED TO THE FRAME.
THE FRAME WAS POORLY DESIGNED AND NOT ENOUGH RUST PROTECTION WAS APPLIED BY TOYOTA. WE RARELY GET SNOW AND STILL THE VEHICLE HAS RUSTED THROUGH. TOYOTA DID NOT MAKE A DRAIN HOLE SO THAT THE WATER IN THE FRAME WOULD EVAPORATE. THERE ARE A LOT OF THESE VEHICLES WHICH OTHERWISE LAST A LONG TIME. A LOT OF OWNERS HAVE 4RUNENRS WITH…
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THE FRAME WAS POORLY DESIGNED AND NOT ENOUGH RUST PROTECTION WAS APPLIED BY TOYOTA. WE RARELY GET SNOW AND STILL THE VEHICLE HAS RUSTED THROUGH. TOYOTA DID NOT MAKE A DRAIN HOLE SO THAT THE WATER IN THE FRAME WOULD EVAPORATE. THERE ARE A LOT OF THESE VEHICLES WHICH OTHERWISE LAST A LONG TIME. A LOT OF OWNERS HAVE 4RUNENRS WITH EXCELLENT ENGINE/TRANSMISSION BUT WITH RUSTED FRAMES. THIS IS A DISASTER WAITING TO HAPPEN ON UNSUSPECTING OWNERS.
THE BRACKET THAT ATTACHES THE REAR TRAILING ARM TO THE FRAME BROKE OFF FROM THE FRAME CAUSING IT TO SWERVE AND LOOSE STABILITY WHILE DRIVING. THE VEHICLE WAS IN MOTION
MY TOYOTA 4RUNNER FRAME IS RUSTING TO THE POINT THAT IT'S A HUGE SAFETY ISSUE! I'VE ALREADY HAD THE RIGHT REAR SHOCKMOUNT AND BAR REPLACED, AND THE LEFT IS ON ITS WAY TO RUSTING COMPLETELY THROUGH. ON THE LEFT SIDE, HOWEVER, THE FUEL TANK IS MOUNTED UP, AND WHEN THE SHOCK MOUNT RUSTS THROUGH AND BREAKS, IT WILL VERY LIKELY CAUSE…
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MY TOYOTA 4RUNNER FRAME IS RUSTING TO THE POINT THAT IT'S A HUGE SAFETY ISSUE! I'VE ALREADY HAD THE RIGHT REAR SHOCKMOUNT AND BAR REPLACED, AND THE LEFT IS ON ITS WAY TO RUSTING COMPLETELY THROUGH. ON THE LEFT SIDE, HOWEVER, THE FUEL TANK IS MOUNTED UP, AND WHEN THE SHOCK MOUNT RUSTS THROUGH AND BREAKS, IT WILL VERY LIKELY CAUSE SOMETHING TO PUNCTURE THE FUEL TANK. THAT COULD BE EXTREMELY HAZARDOUS BECAUSE, SINCE I HAVE NO OTHER MEANS OF TRANSPORTATION, I MUST CONTINUE TO DRIVE THE VEHICLE. SO, IT IS LIKELY THAT IT WILL BE ON THE ROAD WHEN THAT HAPPENS. WHY IN THE WORLD HAS THIS VEHICLE NOT BEEN RECALLED WHEN YOU RECALLED THE TOYOTA TACOMAS FOR THE SAME ISSUE OF RUSTY FRAMES? THIS IS A VERY SERIOUS MATTER BECAUSE IT COULD CAUSE A HUGE ACCIDENT INVOLVING MANY PEOPLE IF THESE VEHICLES ARE NOT RECALLED AND TAKEN OFF THE STREETS!
WHILE DRIVING HEARD A LOUD BANG AND VEHICLE GOT SQUIRMY AND OUT OF CONTROL WAS ABOUT A MILE FROM MY HOUSE LUCKILY. GOT HOME AND LOOKED UNDER VEHICLE AND REALIZED THE FRAME HAS COMPLETELY RUSTED OUT IT IS UNSAFE TO DRIVE AS COMPONENTS TO KEEP AXLE IN PLACE ARE ROTTED OUT. ISSUE WILL GET SOMEONE KILLED ONE DAY.
RIGHT REAR UPPER SHOCK MOUNT RUSTED OUT AND SHOCK BROKE THROUGH FRAME WHILE DRIVING ON A CITY STREET (BRACKET SUB ASSEMBLY REAR - RIGHT REAR). HAD TO REMOVE SHOCK SO IT WOULD NOT BUST THROUGH CAUSING RIDE INSTABILITY.
MY 1997 4RUNNER HAS A LOT OF RUST ON THE CHASSIS FRAME. THE REAR SHOCKS CANNOT BE INSTALLED BECAUSE THE METAL WAS EATEN BY THE RUST.
FRAME IS COMPLETELY ROTTED VEHICLE WELL KEPT AND IT JUST KEEPS ROTTING SO I DO NOT KNOW WHAT TO DO BUT I WAS DRIVING ON THE HIGHWAY AND THEY TRAILER ARM BROKE OFF THE TRUCK ALMOST CAUSING ME TO WRECK.
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.