IllustrationVERY RUSTED OUT UNDERCARRIAGE. MY OTHER IS ONLY 3 YEARS NEWER AND HAS NOTHING LIKE THIS ON IT. I WAS ADVISED TO SELL IT BY A SUSPENSION SHOP THAT NOTED MY BROKEN, RUSTED OUT UNDERCARRIAGE, BAD SHOCK AND THE CONDITION OF THE REAR OF THE TRUCK'S FRAME IN GENERAL. THERE IS NOTHING WRONG WITH THE TRUCK OTHER THAN THIS RUST.
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
Structure complaints
69 reportsFRAME RUST MAKES VEHICLE DANGEROUS WHILE DRIVING.
HEY I HAVE A 1997 4 RUNNER I HAVE A PROBLEM OF THE FRAME GETTING RUSTED OUT. IT IS ON THE 4 LINK WHERE IT HOOKS TO THE AXLE IT COULD HAVE KILLED ME MY REAR AXLE ABOUT CAME OFF AND IT ALMOST GOT ME INTO A RECK. ALL I DONE IS HIT THE BRAKES THEN HURT POP AND REAR END WENT CRAZY. I WAS ON A BUSY CITY STEET WHEN IT HAPPENED
TL* THE CONTACT OWNS A 1997 TOYOTA 4RUNNER. WHILE REVERSING OUT OF THE DRIVEWAY, THE VEHICLE SWAYED BACK AND FORTH. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE CONTACT EXITED THE VEHICLE AND NOTICED THAT THE FRAME WAS RUSTED AND THERE WAS NOTHING SUPPORTING THE STABILIZER ARM. FOX TOYOTA (228 FOX FAMILY LN, CLINTON, TN 377…
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TL* THE CONTACT OWNS A 1997 TOYOTA 4RUNNER. WHILE REVERSING OUT OF THE DRIVEWAY, THE VEHICLE SWAYED BACK AND FORTH. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE CONTACT EXITED THE VEHICLE AND NOTICED THAT THE FRAME WAS RUSTED AND THERE WAS NOTHING SUPPORTING THE STABILIZER ARM. FOX TOYOTA (228 FOX FAMILY LN, CLINTON, TN 37716, (865)-494-0228) WAS CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER INFORMED THE CONTACT THAT THE VEHICLE WAS NOT INCLUDED IN A RECALL. THE FAILURE MILEAGE WAS 271,000.
THE FRAME SNAPPED FROM RUST AS I WAS DRIVING
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 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 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.
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!
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.
1997 TOYOTA 4RUNNER "REAR FRAME RUST AND HOLES" MY TOYOTA 1997 4RUNNER (CURRENT MILEAGE 139,035) HAS THE RUST AND HOLES ON THE REAR PASSENGER SIDE & DRIVER SIDE FRAMES. TOYOTA SERVICE CENTER MECHANIC SAID " DO NOT DRIVE BECAUSE IT IS VERY DANGEROUS." I BOUGHT THIS CAR AT $34,500 ON JUNE 1997. IT WAS VERY EXPENSIVE ONE. …
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1997 TOYOTA 4RUNNER "REAR FRAME RUST AND HOLES" MY TOYOTA 1997 4RUNNER (CURRENT MILEAGE 139,035) HAS THE RUST AND HOLES ON THE REAR PASSENGER SIDE & DRIVER SIDE FRAMES. TOYOTA SERVICE CENTER MECHANIC SAID " DO NOT DRIVE BECAUSE IT IS VERY DANGEROUS." I BOUGHT THIS CAR AT $34,500 ON JUNE 1997. IT WAS VERY EXPENSIVE ONE. IT'S VERY RIDICULOUS THAT THIS EXPENSIVE CAR HAS THIS KINDS OF PROBLEM. LET ME HAVE RECALL SERVICE. I WILL APPRECIATE FOR YOUR COMMENTS. THANK YOU.
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.