FaultScore

1999 Toyota 4RUNNER body problems

113 of the 312 complaints about the 1999 Toyota 4RUNNER are about the body and structure — 36% of everything reported for this model year. Half of the failures with a mileage on record happened before 175,000 miles.

D

113

Complaints

0

Crashes

0

Fires

1

Injuries

Exactly what failed

Body 73 64.6%
Underbody Shields 22 19.5%
Frame AND Members 16 14.2%
Structure 2 1.8%

Body & Structure across every Toyota 4RUNNER year

1996 38 2.2%
1997 70 4.1%
1998 72 4.2%
1999 113 6.6%
2000 263 15.3%
2001 81 4.7%
2002 90 5.2%
2003 278 16.2%
2004 309 18.0%
2005 189 11.0%
2006 144 8.4%
2007 40 2.3%
2008 16 0.9%
2010 12 0.7%

What owners said

Filed with NHTSA, in their own words.

Costa Mesa, CA

STRUCTURE:BODY

The component that is failing is the frame. The vehicle is available for inspection upon request. The safety of myself and others is at risk due to the frame falling apart due to the lack of integrity. The lack of integrity and strength is from oxidation or major rust. The vehicle has not been inspection by a 3rd party. The rust is a common issue in this year/model from other owners and has appeared to be a manufacturing error.

NHTSA complaint #11437192 — an unverified report by a vehicle owner.

at 262,000 miles Loudon, TN

STRUCTURE:BODY

MY FRAME IS RUSTED ALMOST TO PIECES. I KNOW THIS IS A COMMON PROBLEM WITH 4RUNNER OF THE SAME YEAR MODELS. AND I HOPE TO GET A RECALL BECAUSE IT'S PUTTING ME AND OTHERS AT RISK OF WRECKING THE CAR AND POSSIBLE INJURIES.

NHTSA complaint #11396194 — an unverified report by a vehicle owner.

at 150,000 miles Shirley, NY

STRUCTURE:BODY

I HEARD RUBBING NOISES FROM MY LEFT FRONT WHEEL.I THOUGHT BRAKES BUT WHEN I INSPECTED THE UNDERSIDE OF MY VEHICLE I NOTICED THAT THE RUBBING WAS COMING FROM A RUSTED AND BROKEN OFF BRAKE SHIELD.I AM OLDER WITH BACK ISSUES SO GETTING UNDER THE CAR FOR A GOOD LOOK M IS TOUGH AT BEST.WHAT I COULD SEE USING A RIGID SEESNAKE BOROSCOPE WAS EXTENSIVE RUST .RUST ALL OVER KEY STRUCTURAL FRAME COMPONENTS FROM MOTOR MOUNTS TO STEERING LINKAGE THE CHASSIS IN SOME AREAS HAS COMPLETELY DISAPPEARED.LOOKING AT THE BODY YOU WOULD THINK THE CAR WAS IN REALLY GOOD SHAPE BUT NOT UNDERNEATH.TOYOTA DIDN'T HAVE 4RUNNERS AS PART OF THEIR RECALL BUT THEY SHOULD HAVE AS THE 4RUNNER USES THE SAME TRUCK CHASSIS AS THE TACOMAS .I NEED THIS TRUCK AND I NEED IT TO BE SAFE.THANKS FOR LISTENING

NHTSA complaint #11342840 — an unverified report by a vehicle owner.

at 100,000 miles Fayetteville, OH

STRUCTURE:BODY

FRAME ROTTED OUT PREMATURELY

NHTSA complaint #11321579 — an unverified report by a vehicle owner.

at 89,000 miles Villa Park, IL

STRUCTURE:BODY

OUR 4RUNNER WENT IN FOR SHOCKS AND WE WERE TOLD WE HAVE A RUSTED FRAME. WE ONLY HAVE 89,000 MILES ON IT AND WE HAVE KEPT UP WITH ALL MAINTENANCE. THIS VEHICLE STILL HAS LOTS OF LIFE LEFT IN IT AND DISAPPOINTED ABOUT THE FRAME. I HAVE SEEN OTHER REPORTS OF THE SAME PROBLEM WITH 4RUNNERS.

NHTSA complaint #11318803 — an unverified report by a vehicle owner.

Villa Park, IL

STRUCTURE:BODY

MY 1999 4-RUNNER WITH ONLY 89,000 MILES HAS A RUSTED FRAME. IT NEEDS REPAIR OR IT WILL NOT BE DRIVEABLE. I HAVE TAKEN GREAT CARE OF THIS VEHICLE. WENT IN FOR SHOCKS, AND WAS TOLD BY DEALERSHIP THAT THE FRAME HAS RUSTED.

NHTSA complaint #11300522 — an unverified report by a vehicle owner.

at 215,000 miles Portsmouth, VA

STRUCTURE:BODY

FRAME RUSTED FALLING APART. SO SOFT I CAN STICK MY FINGERS THROUGH IT.

NHTSA complaint #11299174 — an unverified report by a vehicle owner.

at 116,000 miles Hendersonville, NC

STRUCTURE:BODY

I WAS DRIVING MY 4 RUNNER AND IT STARTED TO LIKE IT WAS 'FLOATING' AND 'SWAYING' FRONT TO BACK. I WASN'T FAR FROM HOME SO I PARKED HER. THE NEXT DAY I WAS TAKING MY SON TO SCHOOL AND IT FELT LIKE THE FRONT RIGHT SIDE OF THE CAR DIPPED DOWN. WE WERE MAYBE 20 YDS FROM THE HOUSE SO I PARKED IT. MY HUSBAND DROVE IT TO SEE WHAT WAS WRONG AND HE RAN OFF THE ROAD AND ALMOST ROLLED THE TRUCK. I CALLED OUR MECHANIC AND HE CALLED A ROLL BACK TO PICK IT UP. THE OWNER DROVE IT AND HE RAN OFF THE ROAD AND ALMOST CRASHED. HE LOOKED AT IT AND SAW THE FRAME HAS RUSTED IN HALF.

NHTSA complaint #11298906 — an unverified report by a vehicle owner.

at 120,000 miles Wakefield, RI

STRUCTURE:BODY

TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT STATED THAT THE BODY OF THE VEHICLE WAS SEVERELY RUSTED. THE CONTACT NOTIFIED THE DEALER (TARBOX TOYOTA LOCATED AT 3671 QUAKER LANE, NORTH KINGSTOWN, RI 02852). THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 120,000. *DT

NHTSA complaint #11292135 — an unverified report by a vehicle owner.

Minooka, IL

STRUCTURE:BODY

I RECENTLY TOOK MY 1999 4RUNNER FOR A NEW ALTERNATOR AND POWER STEERING BELTS. THE MECHANIC NOTED SEVERE FRAME RUST, MAKING THE VEHICLE UNSAFE. THERE ARE ACTUALLY HOLES IN THE FRAME. THE FRAME IS WORST NEAR WHERE THE CROSS MEMBERS CONNECT. THERE IS NO BODY RUST. I WILL NOT CONTINUE TO ALLOW MY SON OR ANYBODY ELSE TO DRIVE IT, AS IT IS UNSAFE TO DRIVE. DESPITE THE NARRATIVE TO THE CONTRARY, THE MECHANIC DID NOT ACTUALLY POINT THE RUST OUT TO ME. I NOTICED IT ON THE BILL WHEN SUBMITTING TO INSURANCE FOR TOWING. I THEN INSPECTED THE VEHICLE MYSELF.

NHTSA complaint #11289198 — an unverified report by a vehicle owner.

at 347,000 miles West Bend, WI

STRUCTURE:BODY

REAR SUSPENSION MOUNT SEPARATED FROM FRAME AT WELD, VEHICLE WAS RUSTPROOFED WHEN NEW.

NHTSA complaint #11231978 — an unverified report by a vehicle owner.

at 190,000 miles Fairfield, CT

STRUCTURE:BODY

THE MOUNT FOR THE REAR LOWER CONTROL ARM HAS RUSTED OFF. THIS IS CAUSING THE CAR TO VIOLENTLY ROCK BACK AND FOURTH AFTER HITTING A POT HOLE AND CONTINUE FOR A FEW SECONDS AFTER. IT IS VERY UNNERVING AND OBVIOUSLY A MATER SAFETY ISSUE. I HAVE ALSO SEEN SIMILAR COMPLAINTS ON WEBSITES SUCH AS T4R.ORG. PLEASE GIVE ME A CALL [XXX]. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #11207111 — an unverified report by a vehicle owner.

at 281,000 miles West Canal Fulton, OH

STRUCTURE:FRAME AND MEMBERS

TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT STATED THAT THE REAR FRAME WAS CRACKED AND ROTTED. THE STABILITY OF THE FRAME WAS TARNISHING AND WEAKENED THE SUPPORT FOR THE REAR OF THE VEHICLE. THE DEALER WAS NOT CONTACTED. THE VEHICLE WAS TAKEN TO A WELDING SHOP TO BE REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 281,000. THE VIN WAS UNKNOWN.

NHTSA complaint #11173585 — an unverified report by a vehicle owner.

at 215,000 miles Crestview, FL

STRUCTURE:BODY

THE FRAME ON DRIVER SIDE REAR AXLE AREA HAS COMPLETED ROTTED FROM RUST, THE REAR SUSPENSION AND SWAY BAR BROKE AWAY FROM THE VEHICLE. WE WERE ALMOST IN A VERY SERIOUS ACCIDENT AS THERE WAS LOSS OF CONTROL OF THE REAR END AND WE ENDED UP IN A DITCH WITH LOSS OF CONTROL.WE WERE DRIVING IN A STRAIGHT LINE AT THE TIME. WE COULD HAVE HAD A SERIOUS ROLL OVER ACCIDENT RESULTING IN SERIOUS INJURY OR DEATH. VERY SCARY INCIDENT. I DID SOME ONLINE RESEARCH AND FOUND A NUMBER OF OTHER COMPLAINTS. I WOULD BE HAPPY TO SEND PHOTOS OF THIS ISSUE IF YOU WANT TO CALL E-MAIL ME AT (XXXXXX). THE EXTERIOR BODY ENGINE AND INTERIOR OF THIS VEHICLE ARE IN GOOD CONDITION AND IT SEEMS THE FRAME SHOULD LAST THE LIFE OF THE VEHICLE. THANK YOU FOR REGISTERING MY COMPLAINT. PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #11152477 — an unverified report by a vehicle owner.

at 236,000 miles Nashville, TN

STRUCTURE:BODY

MY COMPLAINT IS WITH SEVERE RUST DAMAGE TO THE FRAME OF THE CAR. THERE ARE OTHER MODELS WITH THE SAME ISSUE AS MINE AND THEY HAVE BEEN RECALLED. MINE NEEDS TO BE TAKEN CARE OF AS WELL. THERE IS NO WAY THAT THE ENTIRE FRAME SHOULD RUST. I WOULD EXPECT OVER TIME TO SOME SMALL PATCHES OF RUST BUT NOT THE ENTIRE FRAME. THERE IS SO MUCH RUST THAT I COULD NEVER FIX IT COMPLETELY MYSELF. TOYOTA SHOULD BE HELD RESPONSIBLE FOR THEIR POOR PLATING PROCESS IN THE LATE 90'S TO EARLY 00'S.

NHTSA complaint #11131961 — an unverified report by a vehicle owner.

at 195,000 miles Juneau, AK

STRUCTURE:BODY

WAS DRIVING VEHICLE AT HIGHWAY SPEEDS AND LOST CONTROL TEMPORARILY BECAUSE A REAR TRAILING ARM MOUNT BECAME DETACHED FROM FRAME AND BROKE BOTH SHOCKS. UPON INSPECTION REAR SECTION OF FRAME SEVERELY RUSTED CAUSING MOUNT TO DETACH. FRONT SECTION OF FRAME DOES NOT HAVE SAME LEVEL OF RUST. A MANUFACTURES DEFECT ALMOST COST ME AND MY CHILDREN SERIOUS INJURY OR EVEN DEATH. VEHICLE HAS BEEN METICOUSLY MAINTAINED WITH ALL SERVICE RECORDS. I'VE BEEN IN AUTOMOTIVE INDUSTRY FOR MY ENTIRE LIFE AND I'VE NEVER SEEN ANYTHING LIKE IT. IF THEY RECALLED THE FRAMES FOR THE TACOMA AND TUNDRAS, WHY WEREN'T 4RUNNERS INCLUDED?

NHTSA complaint #11129709 — an unverified report by a vehicle owner.

at 80,000 miles Hazard, KY

STRUCTURE:BODY

BAD FRAME ROT. NOT SAFE TO DRIVE ANYMORE.

NHTSA complaint #11129247 — an unverified report by a vehicle owner.

Waterford, NJ

STRUCTURE:BODY

TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT STATED THAT THE METAL FRAME WAS INFERIOR AND CONTAINED PREMATURE RUST, HOLES, AND CORROSION. THE CONTACT FELT THAT THE FRAME COULD FRACTURE AT ANY POINT IN TIME. THE REAR DRIVER'S SIDE SHOCK FRACTURED INTO THE FRAME DUE TO THE FAILURE. THE VEHICLE WAS NOT TAKEN TO A DEALER FOR DIAGNOSTIC TESTING. AN INDEPENDENT MECHANIC INSPECTED THE VEHICLE AND DIAGNOSED THAT THE FRAME HAD EXTENSIVE PREMATURE RUST, COULD FRACTURE, AND NEEDED TO BE REPLACED. THE MANUFACTURER STATED THAT THE VEHICLE WAS NOT INCLUDED IN A WARRANTY AND THERE WAS NO RECALL. THE FAILURE MILEAGE WAS NOT AVAILABLE.

NHTSA complaint #11079562 — an unverified report by a vehicle owner.

at 152,095 miles Grimes, IA

STRUCTURE:BODY

RUSTY FRAME MAKING THE TRUCK UNSAFE

NHTSA complaint #11076085 — an unverified report by a vehicle owner.

Frankfort, KY

STRUCTURE:BODY

TL* THE CONTACT OWNS A 1999 TOYOTA 4RUNNER. THE CONTACT STATED THAT THE FRAME RUSTED OUT AND FRACTURED ON THE REAR DRIVER'S SIDE OF THE VEHICLE. A LOCAL DEALER WAS NOT CONTACTED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FRAME NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE, OPENED A CASE, AND INFORMED THE CONTACT TO CALL NHTSA. THE VIN AND FAILURE MILEAGE WERE UNKNOWN.

NHTSA complaint #11072518 — an unverified report by a vehicle owner.

at 200,000 miles Jackson, MO

STRUCTURE:BODY

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 complaint #11056377 — an unverified report by a vehicle owner.

at 150,000 miles Shakopee, MN

STRUCTURE:BODY

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 complaint #11020476 — an unverified report by a vehicle owner.

at 182,000 miles Virginia Beach, VA

STRUCTURE:BODY

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

NHTSA complaint #11004971 — an unverified report by a vehicle owner.

at 148,000 miles Holbrook, MA

STRUCTURE:BODY

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 complaint #11002706 — an unverified report by a vehicle owner.

at 56,659 miles Belle Vernon, PA

STRUCTURE:BODY

FRAME RUSTED

NHTSA complaint #10966591 — an unverified report by a vehicle owner.

NEW Lexington, OH

STRUCTURE:BODY

TAKATA RECALL FRAME RIOT AND BUSY RUST

NHTSA complaint #10949517 — an unverified report by a vehicle owner.

at 140,000 miles Lancaster, OH

STRUCTURE:BODY

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

NHTSA complaint #10948199 — an unverified report by a vehicle owner.

at 76,000 miles North Brunswick, NJ

STRUCTURE:BODY

UNDER BODY HAS RUSTED AND REPAIR COST IS $10000

NHTSA complaint #10938755 — an unverified report by a vehicle owner.

at 220,000 miles Madison, WI

STRUCTURE:BODY

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 complaint #10927901 — an unverified report by a vehicle owner.

at 179,337 miles Cockeysville, MD

STRUCTURE:BODY

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.

NHTSA complaint #10917860 — an unverified report by a vehicle owner.

Other 1999 Toyota 4RUNNER problems

← Full 1999 Toyota 4RUNNER report