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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

Seats complaints

2 reports
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218,400 miles · Apr 5, 2021
SeatsCrash

DRIVING EASTBOUND INTO PORTLAND (OR) ON HWY.26 (SUNSET HWY.), THREE LANES INBOUND. THREE LANES INBOUND, I WAS IN THE RIGHT LANE.AS WE NEARED THE TUNNELS, TRAFFIC STOPPED BUMPER-TO-BUMPER, AS IT OFTEN DOES. I STOPPED, LEAVING A SMALL BUFFER BETWEEN MY VEHICLE AND THE ONE AHEAD OF ME, AND WATCHED THE RED MAZDA CX-5 APPROACHING BEH…

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DRIVING EASTBOUND INTO PORTLAND (OR) ON HWY.26 (SUNSET HWY.), THREE LANES INBOUND. THREE LANES INBOUND, I WAS IN THE RIGHT LANE.AS WE NEARED THE TUNNELS, TRAFFIC STOPPED BUMPER-TO-BUMPER, AS IT OFTEN DOES. I STOPPED, LEAVING A SMALL BUFFER BETWEEN MY VEHICLE AND THE ONE AHEAD OF ME, AND WATCHED THE RED MAZDA CX-5 APPROACHING BEHIND, NOT SLOWING, AND BRACED FOR THE BUMP. BAM! IT WAS A SERIOUS JOLT. WE PULLED OFF ONTO THE SHOULDER. TRAFFIC WAS BUSY, SO IT TOOK A WHILE TO GET OUT TO INSPECT DAMAGE. I WAS EXPECTING MORE THAN I FOUND, AND ACTUALLY NOTICED NO DAMAGE AT THE TIME. THE MAZDA THAT HAD REAR-ENDED ME SUSTAINED SOME SERIOUS COSMETIC DAMAGE, BUT WAS STILL DRIVEABLE. WE TRADED INFO, AND I HEADED ON TO MT.HOOD TO SKI. A COUPLE OF DAYS LATER, I NOTICED THAT MY DRIVERS SEAT WAS A BIT WOBBLY. WHEN I GOT A CHANCE TO CHECK THE CAUSE,I FOUND THAT THE FRONT LEFT BOLT HOLDING THE SEAT WAS LOOSE.I TIGHTENED IT BACK DOWN.,BUT IT CAME LOOSE AGAIN AFTER THE EMBEDDED NUT CAME LOOSE FROM THE FRAME. A GOOGLE SEARCH REVEALED A PLEATHORA OF 4RUNNER AND TACOMA OWNERS ENCOUNTERING SIMILAR FAILURES.TO FIX, I DRILLED A 1/2" HOLE THROUGH THE BOLT HOLE AND THROUGH THE BOTTOM OF THE FRAME CHAMBER, RAN A 4"X1/2" STEEL BOLT THROUGH THE HOLE, FASTENED WITH A LARGE WASHER, LOCK WASHER, AND NUT, SOME THREAD-LOCK, AND SLATHERED ON THE BLACK SILICONE RTV. ALL DONE. SEEMS JUST FINE, NOW. CBS NEWS DID A STORY ON THEIR MORNING SHOW LAST THURSDAY, REGARDING DANGERS OF SIMILAR SEAT FAILURES IN HONDAS, I BELIEVE. I'M SURPRISED THAT THESE COMPANIES HAVE NOT DONE RECALLS ON THESE DESIGN FAILURES,ALREADY.

NHTSA ODI #11406561

100,000 miles · Oct 28, 2020
Seats

TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT STATED THAT THE DRIVER'S SIDE FRONT SEAT ADJUSTER LEVER WAS FRACTURED. NEITHER THE LOCAL DEALER NOR THE MANUFACTURER WERE CONTACTED OR INFORMED OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE FAILURE MILEAGE WAS 100,000.

NHTSA ODI #11366873

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.