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2002 Toyota 4RUNNER

Owner reports · Recalls · Investigations

More warning signs than most 4RUNNER years

Owner complaints for the 2002 Toyota 4RUNNER are substantially higher than the model-year median of 58.

About this comparison →

When problems were reported

Mileage at the reported incident

146 reports with mileage · 46 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 88 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Suspension. Review the 43 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 29 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 reports9 injury reports

What owners actually said

192 reports
Mileage unknown · Nov 3, 2017
Air Bags

TAKATA RECALL: I RECEIVED A NOTICE REGARDING THIS RECALL BUT WHEN I CHECK IT SAYS MY VEHICLE HAS NOT YET BEEN RECALLED. THERE IS A CLASS ACTION SUIT. IF MY VEHICLES COME HAS THESE AIRBAGS IT NEEDS TO BE RECALLED AS WELL SO I CAN GET IT FIXED. I HAVE CHILDREN THAT NEED PROTECTED

NHTSA ODI #11042901

130,000 miles · Oct 25, 2017
StructureUnknown Or Other

FRAME IS PERFORATED BY RUST WHERE THE REAR CONTROL ARM MOUNT MEETS THE FRAME RAIL.

NHTSA ODI #11039664

191,000 miles · Oct 23, 2017
Power TrainStructure

"TAKATA RECALL" FRAME RUSTED OUT FROM THE INSIDE OUT. LOOKING AT ON FRAME IT WAS AT LEAST 1.5 INCHES OF DIRT AND SMALL ROCK FROM MAINE ROADS AND THAN WHEN RAINED IT WAS JUST MUD THE BAD SPOT IS ON THE PASSENGER SIDE D BY TORSION BAR NO WAY TO DRAIN. ALSO REAR END DIFFERENTIAL GEAR COVER RUSTED OUT ON OTHER VEHICLES YOU REPLAC…

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"TAKATA RECALL" FRAME RUSTED OUT FROM THE INSIDE OUT. LOOKING AT ON FRAME IT WAS AT LEAST 1.5 INCHES OF DIRT AND SMALL ROCK FROM MAINE ROADS AND THAN WHEN RAINED IT WAS JUST MUD THE BAD SPOT IS ON THE PASSENGER SIDE D BY TORSION BAR NO WAY TO DRAIN. ALSO REAR END DIFFERENTIAL GEAR COVER RUSTED OUT ON OTHER VEHICLES YOU REPLACED JUST THE COVER ON THE 4RUNNER I WAS TOLD TO REPLACE THE REAR END PRICE JUST FOR THE REAR END WAS $2500 THAN LABOR.

NHTSA ODI #11035790

76,000 miles · Oct 18, 2017
Structure

THE FRAME ON MY 4RUNNER IS COMPLETELY RUSTING. HAD TO GET IT SPOT WELDED TO PASS INSPECTION. THIS IS A COMMON PROBLEM ON 3RD GENERATION 4RUNNERS. PLEASE HELP.

NHTSA ODI #11034314

70,000 miles · Sep 18, 2017
Structure

I HAVE OWNED MY 2002 4RUNNER SINCE I BOUGHT IT NEW IN 2002. AROUND 8,500 MILES A YEAR, AND SOMEHOW MY FRAME IS COMPLETELY RUSTED OUT. THIS IS NOT NORMAL, AND NOW IT WON'T PASS INSPECTION AND IS UNSAFE TO DRIVE. TOYOTA BOUGHT THE FRAMES FROM A THIRD PARTY IN JAPAN WHICH DID NOT COAT THESE FRAMES PROPERLY. WE UNDERCOATED THE CAR F…

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I HAVE OWNED MY 2002 4RUNNER SINCE I BOUGHT IT NEW IN 2002. AROUND 8,500 MILES A YEAR, AND SOMEHOW MY FRAME IS COMPLETELY RUSTED OUT. THIS IS NOT NORMAL, AND NOW IT WON'T PASS INSPECTION AND IS UNSAFE TO DRIVE. TOYOTA BOUGHT THE FRAMES FROM A THIRD PARTY IN JAPAN WHICH DID NOT COAT THESE FRAMES PROPERLY. WE UNDERCOATED THE CAR FOR 5 YEARS AFTER BUYING IT, AND YET RUST STARTED SHOWING UP AROUND 2009. WE HAVE TAKEN CARE OF THE CAR, EVERYTHING EXCEPT THE FRAME IS PERFECT AND CLEAN. TOYOTA IS KNOWINGLY LETTING 3RD GENERATION 4RUNNERS DRIVERS DRIVE THEIR CARS EVEN WHEN THEY'RE UNSAFE. THEY NEED TO INSTITUTE A BUYBACK OR FRAME REPLACEMENT PROGRAM. WE DON'T KNOW WHAT TO DO NOW, BECAUSE WE CAN'T DRIVE OR SELL THE VEHICLE, YET EVERYTHING RUNS PERFECTLY.

NHTSA ODI #11024076

Mileage unknown · Aug 23, 2017
Unknown Or Other

FRAME RUST. ONLY HAS 63,000 MILES ON IT AND MY MECHANIC RECENTLY NOTICED HEAVY SCALING AND RUST, ALSO A FEW HOLES/ROTTED SECTIONS. TOYOTA NEEDS A SERVICE CAMPAIGN, OR RECALL THESE FRAMES, AS THEY DID WITH THE TACOMA. I CALLED TOYOTA AND THEY SAID IT'S OUR PROBLEM WHEN THIS IS A CLEAR COMMON ISSUE. THE OTHER COMMON ISSUE ON THESE…

Read full complaint

FRAME RUST. ONLY HAS 63,000 MILES ON IT AND MY MECHANIC RECENTLY NOTICED HEAVY SCALING AND RUST, ALSO A FEW HOLES/ROTTED SECTIONS. TOYOTA NEEDS A SERVICE CAMPAIGN, OR RECALL THESE FRAMES, AS THEY DID WITH THE TACOMA. I CALLED TOYOTA AND THEY SAID IT'S OUR PROBLEM WHEN THIS IS A CLEAR COMMON ISSUE. THE OTHER COMMON ISSUE ON THESE FRAMES, IS AT THE BACK SHACKLE, THAT ATTACHES THE CONTROL ARM TO THE REAR END, ROTS RIGHT OFF. I FEAR FOR MY SAFETY THAT SOMETHING WILL FAIL AND CAUSE AN ACCIDENT. IT IS VERY DISCONCERTING THAT WITH ONLY 63,000 MILES MY FRAME IS DISINTEGRATING QUICKLY.

NHTSA ODI #11019051

112,000 miles · Jun 22, 2017
Air BagsCrashInjury

AIRBAG DID NOT DEPLOY AND TOYOTA WOULD NOT GIVE THE NAME AND TYPE AND BRAND AND THE MAKER NAMES OF THE AIRBAG. TOYOTA IS ASKING ME TO GO TO COURT TO HAVE THE COURT ORDER THEM TO RELEASE THE AIRBAG SPECIFICATIONS AND THE TYPE AND BRAND AND THE MAKER. CAN YOU MAKE TOYOTA GIVE ME THIS INFORMATION?

NHTSA ODI #11000680

224 miles · Apr 24, 2017
Unknown Or Other

THE FRAME IS ROTTING FROM THE INSIDE OUT

NHTSA ODI #10980256

120,000 miles · Apr 16, 2017
StructureSuspensionCrashInjury

TAKATA RECALL. I HAVE A RUSTY FRAME THAT NEEDS TO BE ADDRESSED FOR SAFETY REASONS I WAS DRIVING ON THE HIGHWAY AT 55 MPH FRAME CRACKED AND I ALMOST DIED BECAUSE OF IT TOYOTAS HAVE POOR FRAME THAT SHOULD BE RECALLED

NHTSA ODI #10978709

Mileage unknown · Apr 12, 2017
Unknown Or Other

THE FRAME OF MY 2002 TOYOTA 4RUNNER IS COMPLETE RUSTED AND IS DANGEROUS TO BE DRIVING. THE RUST HAS RECENTLY ACCELERATED. I WOULD LIKE TO KNOW IF TOYOTA WILL REPLACE THE FRAME AND STAND BY THERE VEHICLE. IT HAS BEEN METICULOUSLY MAINTAINED INCLUDING THE UNDER CARRIAGE. PHOTO'S CAN BE SUBMITTED AT YOUR REQUEST.

NHTSA ODI #10972166

Official recalls

1

05V225000 · Suspension:front:control Arm:lower Ball Joint

May 17, 2005

ON CERTAIN SPORT UTILITY VEHICLES, DUE TO A MANUFACTURING ISSUE IN THE FRONT SUSPENSION LOWER BALL JOINT, THERE IS A POSSIBILITY THAT THE SURFACE OF THE BALL OF THE JOINT MAY HAVE BEEN SCRATCHED. THE BALL JOINT MAY EVENTUALLY EXPERIENCE EXCESSIVE WEAR AND LOOSENESS, RESULTING IN INCREASED STEERING EFFORT.

Consequence & remedy

Consequence: THE LOWER BALL JOINT MAY SEPARATE FROM THE KNUCKLE CAUSING LOSS OF STEERING CONTROL AND A CRASH COULD OCCUR.

Remedy: DEALERS WILL REPLACE THE FRONT SUSPENSION LOWER BALL JOINTS FREE OF CHARGE. THE RECALL BEGAN ON JULY 5, 2005. OWNERS MAY 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

1

DP18002 · Frame Corrosion

Opened Aug 17, 2018 · Closed Mar 18, 2022

Status: closed (inferred from source dates) · Structure:frame And Members

On August 7, 2018, the Office of Defects Investigation (ODI) received a defect petition from Mr. Gary Weinreich alleging premature frame corrosion failure in model year (MY) 2002 - 2006 Toyota 4Runner vehicles. The petitioner based his request upon a corrosion-related front suspension failure he experienced in his MY 2005 Toyota 4Runner, a class action lawsuit settlement involving other Toyota products, and other complaints of underbody corrosion in Toyota 4Runner vehicles that he found in NHTSA?s online complaint database. The petitioner submitted a complaint to NHTSA documenting his experience (NHTSA ID 11098055). On August 17, 2018, ODI opened DP18-002 to evaluate the petitioner?s request. ODI?s evaluation included information provided by the petitioner regarding his vehicle, facts related to the class action lawsuit cited by the petitioner, and consumer complaint data received by NHTSA regarding underbody corrosion in third and fourth-generation Toyota 4Runner vehicles.The undercarriage of the petitioner?s vehicle exhibited severe corrosion damage indicative of seawater immersion. The vehicle?s service history shows that concerns with underbody corrosion were first noted by a Toyota dealer in a multi-point vehicle inspection performed on April 28, 2011. The invoice for that inspection noted ?severe and excessive amount of rust on the undercarriage and on the drive shaft transmission.? Two years later, on October 21, 2013, another multi-point inspection by a Toyota dealer observed further progression of underbody corrosion damage, noting: ?rust on shocks/struts and other components,? ?rust on exhaust system,? ?both splash shields severely rusted,? and ?undercarriage very rusty.? On July 17, 2017, approximately 10 months prior to experiencing the suspension failure incident, an independent repair facility performing routine oil change and brake maintenance informed the Petitioner of a concern with ?excessive frame corrosion? on his vehicle. The service history, severe general corrosion damage, failure age, and environment do not support the petitioner?s allegation of premature corrosion failure.ODI?s analysis of NHTSA complaint data identified fifteen incidents of front lower control arm failure in fourth-generation Toyota 4Runner sport utility vehicles. Two of the failures, including the petitioner?s vehicle, involve vehicles operated in ocean front communities with continuous exposure to aerosolized marine salts and potential exposure to seawater immersion. The remaining thirteen failures all involved vehicles owned or previously registered in states with the greatest use of deicing salts to treat road surfaces in winter months (?Salt states?). On average, the front lower control arm failures occurred after 13.1 years in service in highly corrosive environments. The failure ages and environments do not support the petitioner?s allegation of premature corrosion failure. NHTSA is authorized to issue an order requiring notification and remedy of a defect if the Agency?s investigation shows a defect in design, construction, or performance of a motor vehicle that presents an unreasonable risk to safety. 49 U.S.C. ?? 30102(a)(9), 30118. Since the information before the Agency is not indicative of a vehicle-based defect, it is unlikely that any investigation opened because of granting this petition would result in an order concerning the notification and remedy of a safety-related defect. Therefore, upon full consideration of the information presented in the petition and the potential risks to safety, the petition is denied. The denial of this petition does not foreclose the Agency from taking further action if warranted or the p