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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.

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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

Service Brakes complaints

10 reports
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146,000 miles · Mar 12, 2020
Service BrakesSuspensionUnknown Or Other

WHEN I HAD MY STATE INSPECTION IN JANUARY OF 2020, THE MACHANIC TOLD ME THE FRAME OF THE VEHICLE WILL NOT PASS INSPECTION AGAIN. IT IS SEVERELY RUSTED THROUGH AND IN HIS OPINION IS UNSAFE TO DRIVE. A FEW WEEKS LATER, I WAS TRAVELLING TO MY FATHER'S RESIDENCE AND THE BRAKES GAVE OUT. THE TECHNICIAN THAT REPAIRED MY BRAKE LINE ALS…

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WHEN I HAD MY STATE INSPECTION IN JANUARY OF 2020, THE MACHANIC TOLD ME THE FRAME OF THE VEHICLE WILL NOT PASS INSPECTION AGAIN. IT IS SEVERELY RUSTED THROUGH AND IN HIS OPINION IS UNSAFE TO DRIVE. A FEW WEEKS LATER, I WAS TRAVELLING TO MY FATHER'S RESIDENCE AND THE BRAKES GAVE OUT. THE TECHNICIAN THAT REPAIRED MY BRAKE LINE ALSO TOLD ME AND DOCUMENTED ON THE BILL THAT THE TRUCK IS REALLY NOT SAFE TO DRIVE. I HAVE OWNED THIS VEHICLE FOR 18 YEARS, AND ONLY DRIVEN IT FIVE WINTERS. I WASH THE TRUCK NUMEROUS TIMES DURING THE WINTER TO REMOVE SALT. IT IS MY ONLY VEHICLE, AND I CANNOT AFFORD A NEW ONE. WHY WASN'T THIS INCLUDED IN THE FRAME RECALL FROM TOYOTA?!? NOW I'M NERVOUS ABOUT MY SAFETY AND THOSE ON THE ROADWAYS.

NHTSA ODI #11317745

Mileage unknown · Jan 16, 2020
Service BrakesSteeringSuspension

I HAVE A 2002 TOYOTA 4RUNNER WITH A SEVERELY RUSTED FRAME. MY VEHICLE HAS LESS THAN 70K ORIGINAL MILES ON IT, NO BODY RUST, BUT AN EXTREMELY RUSTED UNDERCARRIAGE AND FRAME. I FEEL IT IS UNSAFE TO CONTINUALLY DRIVE WITH THIS PROBLEM, AS IT WILL ONLY GET WORSE AND COULD AFFECT OTHER COMPONENTS SUCH AS STEERING, SUSPENSION, BRAKES,…

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I HAVE A 2002 TOYOTA 4RUNNER WITH A SEVERELY RUSTED FRAME. MY VEHICLE HAS LESS THAN 70K ORIGINAL MILES ON IT, NO BODY RUST, BUT AN EXTREMELY RUSTED UNDERCARRIAGE AND FRAME. I FEEL IT IS UNSAFE TO CONTINUALLY DRIVE WITH THIS PROBLEM, AS IT WILL ONLY GET WORSE AND COULD AFFECT OTHER COMPONENTS SUCH AS STEERING, SUSPENSION, BRAKES, ETC. SEEING AS HOW TOYOTA HAS ALREADY HAD A CLASS ACTION LAWSUIT AGAINST THEIR TRUCKS OF THE SAME YEAR FOR UNSAFE RUSTED FRAMES, I FEEL MY 4RUNNER SHOULD BE INCLUDED IN THE FRAME REPLACEMENT RECALL.

NHTSA ODI #11299973

Mileage unknown · Jul 4, 2019
Power TrainService Brakes

WHEN THE CHECK ENGINE LIGHT IS ILLUMINATED, THE TRACTION CONTROL AND ANTI LOCK BRAKE FEATURES ARE AUTOMATICALLY DISABLED.

NHTSA ODI #11229403

145,000 miles · Apr 8, 2019
Service BrakesStructure

THE FRAME OF THIS 4RUNNER HAS BEEN EXPERIENCING EXCESSIVE RUST SINCE THE TIME I GOT IT USED FROM A DEALER. ONCE THEIR UNDERCOATING WORE OFF, MY MECHANIC REPLACED RUSTED UP BRAKE LINES BACK ABOUT 9 YEARS AGO. HE SAID IT WAS BECAUSE THE FRAME WAS VERY RUSTY AND THEY DID A NEW RUST TREATMENT. FOR THE PAST FEW YEARS I HAVE BEEN B…

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THE FRAME OF THIS 4RUNNER HAS BEEN EXPERIENCING EXCESSIVE RUST SINCE THE TIME I GOT IT USED FROM A DEALER. ONCE THEIR UNDERCOATING WORE OFF, MY MECHANIC REPLACED RUSTED UP BRAKE LINES BACK ABOUT 9 YEARS AGO. HE SAID IT WAS BECAUSE THE FRAME WAS VERY RUSTY AND THEY DID A NEW RUST TREATMENT. FOR THE PAST FEW YEARS I HAVE BEEN BATTLING ISSUES RELATED TO THE FRAME. A PLATE WAS PUT IN TO STRENGTHEN AN AREA. IT ONLY HAS 164K ON IT, I REBUILT THE TRANSMISSION AT 125K, AND THE BODY IS IN GOOD SHAPE. JUST THAT THE RUST IS SPREADING EVERYWHERE UNDERNEATH. WE TRIED TO GET IT ADDRESSED IN THE PREVIOUS TOYOTA FRAME RECALL BUT IT WAS NOT FOR THIS AGE FOR WHATEVER REASON. EVERY REPAIR HAS BEEN MORE DIFFICULT DUE TO RUSTING BOLTS, MUFFLERS RUSTING EARLY, BRAKE LINES BUSTING DUE TO RUST, THE TOW HITCH RUSTED THROUGH. NOW THERE IS A GAPING HOLE IN THE REAR SIDE OF THE FRAME SUPPORTING THE CAB. AFTER BEING UNDER THE CAR TRYING TO SCRAPE RUST OFF, AND TO PUT SOME RUST RESTORE/PROTECTION, I SAW THE NEW HOLE AND GOT FED UP. SO I SEE YOU ARE NOW INVESTIGATING THIS YEAR 4RUNNER TO ADD TO THEIR RECALL. PLEASE...DO! SOMETHING SERIOUS COULD HAPPEN WHILE DRIVING IT AND IT WILL JUST STAY MOSTLY PARKED UNTIL THIS IS RESOLVED. BRAKE FAILURE WHEN MY SON WAS DRIVING WAS ALREADY SCARY ENOUGH. THANK YOU.

NHTSA ODI #11194759

263,000 miles · Sep 10, 2018
Service Brakes

SKIDDING WHEN PUMPING BRAKES LIGHTLY ON GRAVEL (ONLY GOING 15 MPH)

NHTSA ODI #11128494

354,000 miles · Apr 16, 2018
Service BrakesSuspension

TAKATA RECALL: I WAS DRIVING ON. FREEEWAY (5) FREEWAY AND BALL JOINTS BUSTED OFF AND LOST WHEEL AND SLID ABOUT 60 FEET BEFORE STOPING. BUSTED BREAK LINE AND BENT CONTROL JOINT.

NHTSA ODI #11085188

181,900 miles · Jul 20, 2016
Service BrakesSteeringSuspension

TRACTION CONTROL SYSTEM MALFUNCTIONS INTERMITTENTLY WHILE DRIVING AROUND CURVES. SEVERAL TIMES WHILE DRIVING APPROXIMATELY 30-40 MILES PER HOUR ON A MOUNTAIN ROAD, THE ANTI SKID LIGHT ILLUMINATES WITHOUT WARNING ON A DRY PAVED ROAD WITH A SUBSEQUENT SUDDEN PULL TO THE RIGHT AND "GRINDING" NOISE. THIS HAS HAPPENED MULTIPLE TIME…

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TRACTION CONTROL SYSTEM MALFUNCTIONS INTERMITTENTLY WHILE DRIVING AROUND CURVES. SEVERAL TIMES WHILE DRIVING APPROXIMATELY 30-40 MILES PER HOUR ON A MOUNTAIN ROAD, THE ANTI SKID LIGHT ILLUMINATES WITHOUT WARNING ON A DRY PAVED ROAD WITH A SUBSEQUENT SUDDEN PULL TO THE RIGHT AND "GRINDING" NOISE. THIS HAS HAPPENED MULTIPLE TIMES WITHOUT WARNING. THE TOYOTA DEALER CAN NOT HELP, SINCE HE CAN NOT REPLICATE THE PROBLEM. THE LATEST OCCURRENCE PULLED THE VEHICLE ACROSS THE CENTER LINE INTO THE ONCOMING TRAFFIC LANE. (HAD THERE BEEN ONCOMING TRAFFIC THIS WOULD HAVE BEEN A SERIOUS ACCIDENT)

NHTSA ODI #10886135

175,000 miles · Dec 23, 2014
Service BrakesVehicle Speed Control

VSC, TRAC OFF, ABS AND BRAKE LIGHTS CAME ON WHILE DRIVING. HIGH PITCHED BUZZER/ALARM STARTED AND REMAINED CONSTANT. BRAKES BECAME VERY HARD TO DEPRESS AND I LOST MOST BRAKING POWER. *TR

NHTSA ODI #10668016

138,000 miles · Jan 9, 2014
Power TrainService BrakesStructure

VEHICLE FRAME, FRONT & REAR BUMPERS AND UNDERCARRIAGE HAVE EXCESSIVE / UNSAFE RUST CORROSION. *TR

NHTSA ODI #10559158

170,000 miles · Jul 16, 2013
Service Brakes

VIBRATION FROM BRAKING CAUSING VERY DECREASED VEHICLE CONTROL POSING VERY INCREASED ACCIDENT RISK. TOYOTA FOUR RUNNER 02 LIMITED, RECURRENCE OF PULSING BRAKE PEDAL AND VERY HIGH VEHICLE VIBRATION WHEN BRAKING. THIS OCCURS AFTER SHORT OR LONG MOUNTAIN DESCENTS AT NORMAL / POSTED HIGHWAY SPEEDS UNDER NORMAL PASSENGER LOADS (NOT HA…

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VIBRATION FROM BRAKING CAUSING VERY DECREASED VEHICLE CONTROL POSING VERY INCREASED ACCIDENT RISK. TOYOTA FOUR RUNNER 02 LIMITED, RECURRENCE OF PULSING BRAKE PEDAL AND VERY HIGH VEHICLE VIBRATION WHEN BRAKING. THIS OCCURS AFTER SHORT OR LONG MOUNTAIN DESCENTS AT NORMAL / POSTED HIGHWAY SPEEDS UNDER NORMAL PASSENGER LOADS (NOT HAULING), CLEAR DRY CONDITIONS. THIS IS THE SECOND TIME THIS LOW MILEAGE VEHICLE HAS EXPERIENCE THIS ISSUE. FIRST TIME, THE FRONT ROTORS WERE REPLACED AT THE DEALER BY THE PREVIOUS OWNERS EXPENSE UNDER 60K MILES. THE VEHICLE IS DRIVEN AT MOST 7K MILES A YEAR. THE PROBLEM HAS RETURNED OVER AND OVER AND POSES A SERIOUS HAZARD TO OCCUPANTS AND OTHER HIGHWAY TRAVELERS. SEARCHING THE WEB, THERE ARE NUMEROUS COMPLAINTS OF WARPED ROTORS WHICH TOYOTA DEALERS ARE SAYING IS DRIVER ERROR / NORMAL USE. I HAVE NOT DRIVEN THIS VEHICLE MUCH AND NOT HARD. MY USE WOULD QUALIFY AS NORMAL HIGHWAY TRAVEL. THE VEHICLE WAS PURCHASED BY ME IN 2008 AND I HAVE REPLACED ROTORS EVERY YEAR. I HAVE PURCHASED THE SLOTTED ROTORS WITH CERAMIC AS WELL AS SEMI METALLIC WITH NO BENEFIT . CERTAINLY THE EXPENSE OF AGAIN REPLACING ROTORS IS CONCERNING, BUT REALLY, THE AMOUNT OF VIBRATION AND DECREASED CONTROL CAUSES ME TO BE VERY CONCERNED FOR MY, AND OTHERS, SAFETY. EVEN IF THE ROTORS ARE REPLACED, IT SEEMS VERY LIKELY THAT THE VIBRATION AND LOSS OF CONTROL WILL RETURN IN A FEW THOUSAND MILES OF NORMAL USE. I WOULD LIKE TOYOTA TO ADMIT THEIR VEHICLES HAVE FAULTY ASSEMBLY WHICH CAUSES EXCESSIVE WEAR ON PADS AND ROTORS. I NOW JUST TOOK IT IN AGAIN, AND THIS WILL BE THE 4TH SET OF ROTORS, PADS AND REAR DRUMS! *TR

NHTSA ODI #10525062

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