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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.

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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.

12 crash reports2 fire reports6 injury reports

Structure complaints

111 reports
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225,000 miles · Nov 6, 2015
Structure

TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. WHILE AT AN INDEPENDENT MECHANIC FOR INSPECTION, THE MECHANIC NOTICED COROSSION ON THE SUBFRAME OF THE VEHICLE AND STATED THAT THE SUB FRAME NEEDED TO BE WELDED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 225,000. THE VIN WAS UNAVAILABLE.

NHTSA ODI #10788904

Mileage unknown · Sep 17, 2015
Structure

TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT STATED THAT THE VEHICLE HAD EXCESSIVE FRAME RUST AND A HOLE IN THE FRAME. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS NOT AVAILABLE. UPDATED 02/23/16*LJ UPDATED 02/23/16.*JB

NHTSA ODI #10764732

198,730 miles · Jul 1, 2015
SteeringStructureSuspension

FRAME SNAPPED AT THE DRIVERS REAR TORSION BAR DUE TO FRAME RUSTING FROM THE INSIDE. I JUST HAD THIS CHECKED AND A LITTLE RUST TO THE FRAME WAS APPARENT BECAUSE IT IS RUSTING FROM THE INSIDE AND NOT SO APPARENT. ONCE IT BEGAN TO DECAY IT JUST BECAME MOSTLY RUST DAMAGED BEYOND REPAIR AND REPLACEMENT OF FRAME ONLY OPTION. CONTACTED…

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FRAME SNAPPED AT THE DRIVERS REAR TORSION BAR DUE TO FRAME RUSTING FROM THE INSIDE. I JUST HAD THIS CHECKED AND A LITTLE RUST TO THE FRAME WAS APPARENT BECAUSE IT IS RUSTING FROM THE INSIDE AND NOT SO APPARENT. ONCE IT BEGAN TO DECAY IT JUST BECAME MOSTLY RUST DAMAGED BEYOND REPAIR AND REPLACEMENT OF FRAME ONLY OPTION. CONTACTED TOYOTA AND WAS TOLD THERE IS NO HELP ON THIS MODEL (4RUNNER) BUT IS ON OTHER TRUCK MODELS, SAME FRAMES SAME YEAR..

NHTSA ODI #10731610

Mileage unknown · Jun 27, 2015
Structure

THE FRAME OF THE VEHICLE IS ROTTED AND SEPARATING. MY MECHANIC TOLD ME IT IS NOT SAFE TO DRIVE THIS VEHICLE.

NHTSA ODI #10730762

117,000 miles · May 23, 2015
StructureUnknown Or Other

DOING ROUTINE MAINTENANCE AND FOUND HUGE HOLES IN THE FRAME! WOW. TIME TO RETIRE THIS VEHICLE, AND TAKE TOYOTA OFF MY SHOPPING LIST OF POTENTIAL REPLACEMENTS.

NHTSA ODI #10721149

235,935 miles · Apr 14, 2015
StructureSuspension

FRAME RUSTED ON INSIDE SURFACE AND AT BOTH REAR LOWER CONTROL ARM MOUNTS. DRIVERS SIDE REAR LOWER CONTROL ARM MOUNT SEPARATED FROM THE FRAME AND ALLOWED AXLE TO MOVE AND TIRE TO CONTACT INNER FENDER. THE PASSENGER SIDE REAR LOWER CONTROL ARM MOUNT WAS ALSO SEVERELY RUSTED. THE ENTIRE CENTER SECTION OF BOTH INNER FRAME RAILS H…

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FRAME RUSTED ON INSIDE SURFACE AND AT BOTH REAR LOWER CONTROL ARM MOUNTS. DRIVERS SIDE REAR LOWER CONTROL ARM MOUNT SEPARATED FROM THE FRAME AND ALLOWED AXLE TO MOVE AND TIRE TO CONTACT INNER FENDER. THE PASSENGER SIDE REAR LOWER CONTROL ARM MOUNT WAS ALSO SEVERELY RUSTED. THE ENTIRE CENTER SECTION OF BOTH INNER FRAME RAILS HAD NEW PLATE STEEL WELDED IN PLACE TO REPAIR THE ORIGINAL RUSTED STEEL. REINFORCEMENTS WERE WELDED ON THE INNER AND OUTER FRAME FOR BOTH REAR LOWER CONTROL ARM MOUNTS. THE VEHICLE IS NOW SAFE TO DRIVE, BUT THESE REPAIRS SHOULD NOT HAVE BEEN NECESSARY ON A 14 YEAR OLD (AT THE TIME OF INCIDENT) VEHICLE. *TR

NHTSA ODI #10705563

245,000 miles · Apr 10, 2015
SteeringStructureSuspension

ORIGINAL OWNER, NOT LOCATED IN THE "RUST BELT" TOOK 4RUNNER TO EXHAUST SHOP TO HAVE A NEW EXHAUST PUT ON AND ONCE UNDERNEATH THE VEHICLE YOU COULD SEE THAT THE FRAME HAS COMPLETELY RUSTED THROUGH NEAR WHERE THE TRAILING ARM BRACKETS ARE AND ON THE INSIDE/UNDERNEATH OF THE FRAME. THE REST OF THE FRAME IS IN GREAT CONDITION BECAUS…

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ORIGINAL OWNER, NOT LOCATED IN THE "RUST BELT" TOOK 4RUNNER TO EXHAUST SHOP TO HAVE A NEW EXHAUST PUT ON AND ONCE UNDERNEATH THE VEHICLE YOU COULD SEE THAT THE FRAME HAS COMPLETELY RUSTED THROUGH NEAR WHERE THE TRAILING ARM BRACKETS ARE AND ON THE INSIDE/UNDERNEATH OF THE FRAME. THE REST OF THE FRAME IS IN GREAT CONDITION BECAUSE THE 4RUNNER HAS BEEN TAKE CARE OF AND MAINTAINED. THERE WILL BE ABOUT A 2 FOOT SECTION OF FRAME THAT WILL NEED TO BE CUT OUT AS WELL AS NEW TRAILING ARM BRACKETS TO BE CUT AND WELDED IN. THIS VEHICLE IS NO LONGER SAFE TO DRIVE AND WORTH SCRAP VALUE, WHEN IT SHOULD BE WORTH ABOUT $5000. THE INTERIOR IS PERFECT, IT RUNS GREAT, AND EVERYTHING WORKS AS IT SHOULD BUT THE MOST IMPORTANT PART OF THE VEHICLE, THE FRAME IS CRUMBLING. I WILL NEVER BUY ANOTHER TOYOTA. I HAVE DOMESTIC VEHICLES THAT ARE 10 YEARS OLDER WITH MORE MILES THAT LOOK NOTHING LIKE THIS. THEY RECALL TUNDRAS, TACOMAS, AND SEQOUIAS, BUT NOT THE 4RUNNER? GIVE ME A BREAK. *TR

NHTSA ODI #10704958

152,525 miles · Mar 5, 2015
StructureSuspension

FRAME HAS RUSTED THROUGH. *TR

NHTSA ODI #10692307

146,200 miles · Feb 13, 2015
SteeringStructureSuspension

THE DRIVER'S SIDE LOWER REAR LINK FELL OFF THE FRAME DUE TO SEVERE RUSTING. PASSENGER SIDE ABOUT TO. MECHANIC WON'T EVEN ATTEMPT A REPAIR. THE FRAME IS TOO RUSTED. THE VEHICLE IS NOT SAFE TO DRIVE. I BOUGHT IT USED AND HAVE HAD IT FOR 2.5 YEARS. TOYOTA HAS NO RECALL ON IT AND CAN NOT ASSIST ME, EVEN THOUGH THIS IS THE SAME ISSUE…

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THE DRIVER'S SIDE LOWER REAR LINK FELL OFF THE FRAME DUE TO SEVERE RUSTING. PASSENGER SIDE ABOUT TO. MECHANIC WON'T EVEN ATTEMPT A REPAIR. THE FRAME IS TOO RUSTED. THE VEHICLE IS NOT SAFE TO DRIVE. I BOUGHT IT USED AND HAVE HAD IT FOR 2.5 YEARS. TOYOTA HAS NO RECALL ON IT AND CAN NOT ASSIST ME, EVEN THOUGH THIS IS THE SAME ISSUE THAT THE TACOMA AND OTHER MODELS WERE RECALLED FOR. *TR

NHTSA ODI #10683353

107,871 miles · Jan 26, 2015
Structure

TL*THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT STATED THAT THE FRAME HAD DEVELOPED HOLES DUE TO RUST. THE VEHICLE WAS TAKEN TO A DEALER, WHERE IT WAS DIAGNOSED THAT THE FRAME WAS RUSTED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND DID NOT OFFER ANY ASSISTANCE…

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TL*THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT STATED THAT THE FRAME HAD DEVELOPED HOLES DUE TO RUST. THE VEHICLE WAS TAKEN TO A DEALER, WHERE IT WAS DIAGNOSED THAT THE FRAME WAS RUSTED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND DID NOT OFFER ANY ASSISTANCE. THE FAILURE MILEAGE WAS 107,871. UPDATED 04/06/15*LJ UPDATED 6/25/2015 *JS

NHTSA ODI #10678959

Official recalls

0

No 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

0

No exact-year investigations in this snapshot.