TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT STATED THAT THE REAR DRIVER'S SIDE FRAME WAS COMPLETELY RUSTED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE FRAME WAS WELDED. THE MANUFACTURER WAS NOTIFIED OF THE DEFECT. THE APPROXIMATE FAILURE MILEAGE WAS 265,000.
1999 Toyota 4RUNNER
Owner reports · Recalls · Investigations
More warning signs than most 4RUNNER years
Owner complaints for the 1999 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
180 reports with mileage · 40 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 111 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Suspension. Review the 61 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
220 reportsMY 1999 TOYOTA 4 RUNNER HAS A SEVERE ISSUE WITH A ROTTED OUT FRAME. I WAS SIMPLY BACKING OUT OF MY DRIVEWAY AND CAME TO A HALT WHEN I HEARD A THUMP. AS I PRECEDED TO DRIVE THE VEHICLE IT BECAME APPARENT THE BACKEND WAS NOT RESPONDING WELL. I COULD FEEL THE BACK END SWAYING AND IT FELT AS IF THERE WAS AN ISSUE WITH THE SUSPENSION…
Read full complaint
MY 1999 TOYOTA 4 RUNNER HAS A SEVERE ISSUE WITH A ROTTED OUT FRAME. I WAS SIMPLY BACKING OUT OF MY DRIVEWAY AND CAME TO A HALT WHEN I HEARD A THUMP. AS I PRECEDED TO DRIVE THE VEHICLE IT BECAME APPARENT THE BACKEND WAS NOT RESPONDING WELL. I COULD FEEL THE BACK END SWAYING AND IT FELT AS IF THERE WAS AN ISSUE WITH THE SUSPENSION. I TOOK IT IN FOR INSPECTION AND WAS TOLD THE FRAME HAD ROTTED OUT RIGHT WHERE THE SPRINGS ATTACH TO THE FRAME ON THE LEFT HAND SIDE OF THE FRAME. THE RIGHT SIDE IS ROTTED AS WELL BUT THE FRAME IS STILL ATTACHED. *TR
TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT WAS DRIVING 35 MPH AND NOTICED THAT THE VEHICLE HAD BEGUN RIDING AS IF TRAVELING OVER A BUMPY ROAD. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED AS HAVING A FRACTURE IN THE FRAME. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER HAS NOT CONTACTED. T…
Read full complaint
TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT WAS DRIVING 35 MPH AND NOTICED THAT THE VEHICLE HAD BEGUN RIDING AS IF TRAVELING OVER A BUMPY ROAD. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED AS HAVING A FRACTURE IN THE FRAME. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER HAS NOT CONTACTED. THE APPROXIMATE FAILURE MILEAGE WAS 148,000. THE VIN WAS UNAVAILABLE.
TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT STATED THAT WHILE THE VEHICLE WAS BEING INSPECTED, HE NOTICE THAT THE FRAME WAS COVERED WITH RUST. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED ABOUT THE DEFECT. THE FAILURE MILEAGE WAS 139,561. UPDATED 0820/13*LJ
WHILE DRIVING AT HIGHWAY SPEED ON DRY PAVEMENT I RAN INTO A SUDDEN RAIN BUST. MY CRUISE CONTROL WAS ON AND SET AT 65 MPH. MY SPEED WAS SLIGHTLY ABOVE THAT WHEN I HIT WET PAVEMENT. AS I SLOWED DOWN THE CRUISE CONTROL ENGAGED CAUSING THE VEHICLE TO HYDROPLANE OUT OF CONTROL AND CRASH INTO THE MEDIAN OF THE HIGHWAY. I HAD NO CON…
Read full complaint
WHILE DRIVING AT HIGHWAY SPEED ON DRY PAVEMENT I RAN INTO A SUDDEN RAIN BUST. MY CRUISE CONTROL WAS ON AND SET AT 65 MPH. MY SPEED WAS SLIGHTLY ABOVE THAT WHEN I HIT WET PAVEMENT. AS I SLOWED DOWN THE CRUISE CONTROL ENGAGED CAUSING THE VEHICLE TO HYDROPLANE OUT OF CONTROL AND CRASH INTO THE MEDIAN OF THE HIGHWAY. I HAD NO CONTROL OVER THE VEHICLE AT THE TIME OF THE CRASH AND COULD NOT HAVE PREVENTED IT. I WAS ONLY SLIGHTLY INJURED BUT STILL HAVE PROBLEMS WITH MY LEFT SHOULDER FROM THE CRASH. *TR
UPON INSPECTION OF VEHICLE, THE INSIDE OF THE FRAME ON BOTH SIDES HAD RUSTED COMPLETELY AWAY. AFTER INVESTIGATION THIS SEEMS TO BE A COMMON PROBLEM ON THIS VEHICLE. I HAVE ALWAYS KEPT THE VEHICLE CLEAN AND THE BODY HAS ZERO RUST ON IT. *TR
TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO THE DEALER FOR AN OIL CHANGE WHEN HE WAS TOLD THAT THE VEHICLE WAS NOT SAFE TO DRIVE BECAUSE THE ENTIRE FRAME WAS RUSTED. THE CONTACT SPOKE WITH THE MANUFACTURER IN REGARD TO THE FAILURE BUT NO ASSISTANCE WAS PROVIDED. THE VEHICLE WAS NO…
Read full complaint
TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO THE DEALER FOR AN OIL CHANGE WHEN HE WAS TOLD THAT THE VEHICLE WAS NOT SAFE TO DRIVE BECAUSE THE ENTIRE FRAME WAS RUSTED. THE CONTACT SPOKE WITH THE MANUFACTURER IN REGARD TO THE FAILURE BUT NO ASSISTANCE WAS PROVIDED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS UNKNOWN, BUT THE CURRENT MILEAGE WAS 114,000. *TR
DRIVING DOWN ROAD AND CAR STARTED SWAYING BADLY EVEN WHEN SHIFTING GEARS HEARD A NOISE WHEN GOT HOME I HAD VEHICLE LOOKED AT AND THE BRACKET THAT HOLDS THE REAR WAS BROKE IT IS RUSTED RIGHT FROM FRAME ON PASSENGER SIDE AND FURTHER INSPECTION SHOWS SEVERE FRAME RUST JUST LIKE THE TRUCKS THAT WERE RECALLED STATED THE SAME ISSUE IS…
Read full complaint
DRIVING DOWN ROAD AND CAR STARTED SWAYING BADLY EVEN WHEN SHIFTING GEARS HEARD A NOISE WHEN GOT HOME I HAD VEHICLE LOOKED AT AND THE BRACKET THAT HOLDS THE REAR WAS BROKE IT IS RUSTED RIGHT FROM FRAME ON PASSENGER SIDE AND FURTHER INSPECTION SHOWS SEVERE FRAME RUST JUST LIKE THE TRUCKS THAT WERE RECALLED STATED THE SAME ISSUE IS TAKING PLACE AND THESE SHOULD HAVE BEEN RECALLED. I NOTIFIED TOYOTA AND THEY DON'T WANT TO BE BOTHERED. I HAVE CONTACTED A LAWYER AND THE ATTORNEY GENERAL OFFICE. PLEASE OPEN AN INVESTIGATION FOR A RECALL BEFORE SOMEONE GETS KILLED. *TR
WHILE OPERATING 1999 TOYOTA 4RUNNER @ 30 MPH, VEHICLE FELT LIKE A TIRE WAS GOING DOWN. AFTER A QUICK CHECK, ALL SEEMED FINE. SHORTLY AFTER, A LOUD CRACK/POP EMANATED FROM BENEATH THE VEHICLE. IMMEDIATELY PULLED OVER TO INSPECT ... THE LEFT UNDERCARRIAGE FRAME HAD CRACKED/SEPARATED (APPROXIMATELY 18") IN FRONT OF THE LEAF SPRI…
Read full complaint
WHILE OPERATING 1999 TOYOTA 4RUNNER @ 30 MPH, VEHICLE FELT LIKE A TIRE WAS GOING DOWN. AFTER A QUICK CHECK, ALL SEEMED FINE. SHORTLY AFTER, A LOUD CRACK/POP EMANATED FROM BENEATH THE VEHICLE. IMMEDIATELY PULLED OVER TO INSPECT ... THE LEFT UNDERCARRIAGE FRAME HAD CRACKED/SEPARATED (APPROXIMATELY 18") IN FRONT OF THE LEAF SPRING. UNDER FURTHER EXAMINATION, THE FRAME HAD RUSTED FROM THE INSIDE OUT. ALTHOUGH IN GOOD COSMETIC/MECHANICAL CONDITION, THE 4RUNNER WAS NO LONGER OPERATIONAL. INFORMATION AS STATED WAS VERIFIED BY TOYOTA DEALERSHIP IN HAGERSTOWN, MD. DEALER NOTED THAT ALTHOUGH FRAME "ISSUES" HAD BEEN THE SUBJECT OF MANUFACTURER SAFETY RECALLS IN SIMILAR (TACOMA/TUNDRA) VEHICLES, NO RECALL HAD BEEN ISSUED FOR THE 4RUNNER SERIES. *TR
TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 35 MPH ON A GRAVEL ROAD, THE REAR END OF VEHICLE BEGAN TO FISH TAIL UNCONTROLLABLY. THE CONTACT WAS ABLE TO REGAIN CONTROL OF THE VEHICLE AND CONTINUE DRIVING. THE CONTACT NOTICED THAT THE ENTIRE FRAME WAS COMPLETELY RUSTED, WHICH CON…
Read full complaint
TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 35 MPH ON A GRAVEL ROAD, THE REAR END OF VEHICLE BEGAN TO FISH TAIL UNCONTROLLABLY. THE CONTACT WAS ABLE TO REGAIN CONTROL OF THE VEHICLE AND CONTINUE DRIVING. THE CONTACT NOTICED THAT THE ENTIRE FRAME WAS COMPLETELY RUSTED, WHICH CONTRIBUTED TO THE SWAY BAR BRACKET DETACHMENT. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 167,000. UPDATED 07/10/13*LJ UPDATED 07/15/2013 *JS
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.
Illustration