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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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200,000 miles · Dec 26, 2017
StructureSuspensionUnknown Or Other

FRAME HAS EXTENSIVE RUST INSIDE AND OUT . SUSPENSION AND ROCKER PANELS ARE AFFECTED ALSO. I WAS WONDERING ABOUT A FRAME RECALL SINCE THEY HAVE DONE SO WITH OTHER TOYOTA FRAMES

NHTSA ODI #11056377

150,000 miles · Aug 29, 2017
Structure

VEHICLE HAS ABOUT 150,000 MILES AND THE FRAME IS RUSTED THROUGH AND UNSAFE TO DRIVE. THE TRUCK RUNS GREAT, BUT BECAUSE OF THE FRAME I CAN NO LONGER DIVE THIS ON THE ROADS.

NHTSA ODI #11020476

182,000 miles · Jul 12, 2017
Structure

FRAME RUSTED THROUGH WITH LARGE HOLES MECHANIC SAID THERE'S NOT MUCH THEY CAN DO WITH IT BECAUSE IT'S SO BAD!

NHTSA ODI #11004971

148,000 miles · Jul 2, 2017
Structure

I PURCHASED THIS VEHICLE FROM A NEIGHBOR WHO BOUGHT IT NEW. HE TOOK IMPECCABLE CARE OF HIS VEHICLES SO I WAS VERY CONFIDENT IN THE PURCHASE. LESS THAN 2 YEARS AFTER WE BOUGHT IT FROM HIM, ONE OF THE REAR STABILIZERS TORE LOOSE FROM THE FRAME RAIL. AFTER GOING UNDERNEATH TO INSPECT THE DAMAGE, THERE WAS A LOT OF HOLES AND MAJO…

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I PURCHASED THIS VEHICLE FROM A NEIGHBOR WHO BOUGHT IT NEW. HE TOOK IMPECCABLE CARE OF HIS VEHICLES SO I WAS VERY CONFIDENT IN THE PURCHASE. LESS THAN 2 YEARS AFTER WE BOUGHT IT FROM HIM, ONE OF THE REAR STABILIZERS TORE LOOSE FROM THE FRAME RAIL. AFTER GOING UNDERNEATH TO INSPECT THE DAMAGE, THERE WAS A LOT OF HOLES AND MAJOR CORROSION THAT APPEARED TO HAVE STARTED FROM THE INSIDE OF THE FRAME. I THOUGHT TO MYSELF THAT WITH THIS SOLID BOX STYLE FRAME, WHY IS THERE NO MEANS FOR ANY WATER OR CONDENSATION THAT BUILDS UP INSIDE THE FRAME TO GET OUT. I WAS GOING TO HAVE IT REPAIRED UNTIL I INSPECTED IT FURTHER AND WHACKED A FEW PLACES WITH A HAMMER AND SENT IT RIGHT THROUGH THE FRAME! IT WAS A SHAME BECAUSE IT RAN EXCELLENT AND I'M CONFIDENT IT WOULD HAVE WENT ANOTHER 100,000 MILES. INSTEAD I WAS FORCED TO SELL IT FOR A PARTS VEHICLE AND LOST OVER $3000 ON THE DEAL. IF THIS CAN HAPPEN TO A VEHICLE THAT WAS TAKEN CARE OF LIKE A COLLECTOR CAR, I CAN'T IMAGINE HOW FAST THEY CAN FALL APART IF THEY'RE ACTUALLY NEGLECTED. IT'S TOO BAD THIS HAPPENS BECAUSE THEY ARE A FANTASTIC VEHICLE OTHER THAN THIS ISSUE.

NHTSA ODI #11002706

56,659 miles · Mar 17, 2017
Structure

FRAME RUSTED

NHTSA ODI #10966591

Mileage unknown · Feb 4, 2017
StructureUnknown Or Other

TAKATA RECALL FRAME RIOT AND BUSY RUST

NHTSA ODI #10949517

140,000 miles · Jan 29, 2017
Structure

FRAME RUSTING OUT INSIDE RAILS NEAR REAR SPRING PERCH 12 INCHES LONG

NHTSA ODI #10948199

76,000 miles · Dec 30, 2016
Structure

UNDER BODY HAS RUSTED AND REPAIR COST IS $10000

NHTSA ODI #10938755

220,000 miles · Nov 25, 2016
Structure

THE FRAMES ON THESE TOYOTA 4RUNNERS (1996-2002) ARE CHEAPLY MADE AND ROT FROM THE INSIDE OUT EVEN IN STATES WITH LITTLE SALT, THEY USE THIN CHEAP STEEL, THE DIFFERENTIAL HOUSINGS ALSO LEAK DUE TO PROOUS THIN CHEAPLY MADE 'STEEL'. TOYOTA NEEDS TO STEP UP TO THE PLATE ON THIS ONE. MY VEHICLES FRAME IS ROTTING FROM THE INSIDE OUT A…

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THE FRAMES ON THESE TOYOTA 4RUNNERS (1996-2002) ARE CHEAPLY MADE AND ROT FROM THE INSIDE OUT EVEN IN STATES WITH LITTLE SALT, THEY USE THIN CHEAP STEEL, THE DIFFERENTIAL HOUSINGS ALSO LEAK DUE TO PROOUS THIN CHEAPLY MADE 'STEEL'. TOYOTA NEEDS TO STEP UP TO THE PLATE ON THIS ONE. MY VEHICLES FRAME IS ROTTING FROM THE INSIDE OUT ASWELL AS THE DIFFERENTIAL HOUSING. THEY DID A FRAME RECALL ON THE TACOMAS, SEQUOIAS, ETC, THIS IS NO DIFFERENT!

NHTSA ODI #10927901

179,337 miles · Oct 21, 2016
StructureSuspension

I HAVE A 1999 TOYOTA 4RUNNER. I AM THE ORIGINAL OWNER, AND THIS VEHICLE HAS BEEN GARAGE KEEP AND WELL MAINTAINED SINCE I HAVE OWNED IT. WHILE DRIVING ON THE HIGHWAY AT ABOUT 55MPH ON 10/18/16, WITHOUT WARNING - THE 4RUNNER BEGAN TO SHAKE VIOLENTLY FROM SIDE TO SIDE... I ALMOST LOST CONTROL OF THE 4RUNNER AND COULD HAVE BEEN INVO…

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I HAVE A 1999 TOYOTA 4RUNNER. I AM THE ORIGINAL OWNER, AND THIS VEHICLE HAS BEEN GARAGE KEEP AND WELL MAINTAINED SINCE I HAVE OWNED IT. WHILE DRIVING ON THE HIGHWAY AT ABOUT 55MPH ON 10/18/16, WITHOUT WARNING - THE 4RUNNER BEGAN TO SHAKE VIOLENTLY FROM SIDE TO SIDE... I ALMOST LOST CONTROL OF THE 4RUNNER AND COULD HAVE BEEN INVOLVED IN A SERIOUS ACCIDENT. THE REASON I LOST CONTROL OF THE 4RUNNER IS BECAUSE OF A SERIOUS RUSTING ISSUE IN THE FRAME (THIS ISSUE HAS BEEN WELL DOCUMENTED ON THE NHTSA, AND ALSO MANY OTHER WEBSITES). THE REASON THIS RUSTING ISSUE IS SO DANGEROUS IS WHERE THE RUSTING HAS OCCURRED. THE FRAME IS RUSTING RIGHT AT THE SECTION THAT THE LOWER CONTROL ARM BRACKET IS WELDED TO THE FRAME. THE LOWER CONTROL ARM BRACKET IS ATTACHED TO THE LINK/BAR THAT HOLDS THE REAR AXLE IN PLACE. THE RUST ON MY 4RUNNER FRAME CAUSED THE LOWER CONTROL ARM BRACKET ON THE DRIVERS SIDE TO COMPLETELY SEPARATE FROM THE FRAME, CAUSING A LOSS OF CONTROL OF THE VEHICLE (SEE ATTACHED PHOTOS). I CHECK THE CONTROL ARM BRACKET ON THE PASSENGER SIDE, AND IT ALSO SHOWS THE SAME SEVERE RUSTING AT THE FRAME WHERE THE CONTROL ARM BRACKET IS ATTACHED. THERE ARE STILL MANY 3RD GENERATION 4RUNNERS ON THE ROAD, AND I FEEL THIS RUSTING SITUATION IS PUTTING MANY LIVES IN DANGER. THERE IS NO WARNING, YOU JUST LOSE CONTROL. I UNDERSTAND THAT MY 4RUNNER IS 17 YEARS OLD... BUT AS I MENTIONED EARLIER, THE REST OF THE VEHICLE IS IN EXCELLENT SHAPE. A FRAME SHOULD NOT RUST THIS BADLY, ESPECIALLY IN A CRITICAL SECTION. PLEASE HOLD TOYOTA ACCOUNTABLE FOR A VEHICLE DEFECT THAT IS PUTTING LIVE IN DANGER. THANK YOU. *TR

NHTSA ODI #10917860

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.