MyCarTSB

2006 Toyota 4runner Other Problems

42 owner-reported other complaints from NHTSA data

42
Complaints
1
Crashes
1
Fires
Jan 2019Dec 2021
Date Range

Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.

Owner Complaints (42)

criticalUNKNOWN OR OTHER
Filed: Mar 2023

Your 4Runner's frame has developed significant corrosion and rust that your service technician determined makes the vehicle unsafe to drive. This was discovered during an inspection for a rattling noise in the rear. Toyota has indicated there are no known issues or recalls related to this frame corrosion problem.

NHTSA #: 11510240
criticalUNKNOWN OR OTHER
Filed: Jan 2023

Your 4Runner's frame is severely rusted, particularly underneath and toward the rear, and pieces are breaking away. You're concerned that if another vehicle hits you from behind, the weakened frame could fail catastrophically and create a dangerous situation while you're driving.

NHTSA #: 11500583
criticalUNKNOWN OR OTHER
Filed: Nov 2022

Your vehicle's frame has developed severe corrosion and rust that wasn't properly sealed from the factory. The frame deteriorated to the point where your car started swaying while driving, and it bent when a mechanic lifted it for inspection. Despite bringing your car to the Toyota dealership for all scheduled maintenance, the dealership never reported or warned you about the corrosion damage during routine inspections. Addressing this will likely require professional frame repair or replacement, which may involve removing and treating the rusted sections or replacing compromised frame components.

NHTSA #: 11493998
highUNKNOWN OR OTHER
Filed: Sep 2025

Your 4Runner's frame is experiencing excessive corrosion. This rust buildup can weaken the structural integrity of the vehicle over time, potentially affecting safety and resale value. A mechanic should inspect the frame to assess the extent of damage and determine if repairs or protective treatments are needed.

NHTSA #: 11685575
highUNKNOWN OR OTHER
Filed: Nov 2022

Your rear hatchback glass shattered unexpectedly when your son turned off the defrost while the vehicle was parked. He wasn't driving at the time, but the sudden breakage was alarming. You've discovered this is a known issue that Toyota should have identified during their inspection, and the dealer is refusing to repair it despite it being a defect in their equipment.

NHTSA #: 11495079
highUNKNOWN OR OTHER
Filed: Sep 2022

Your 4Runner's undercarriage and frame are developing rust due to a frame defect. Toyota has recalled and settled this same issue on other models, but the 4Runner was not included in those recalls. This rust could potentially weaken the structural integrity of your vehicle over time.

NHTSA #: 11485369
mediumUNKNOWN OR OTHER
Filed: Feb 2022

It’s the frame! It’s completely rotting away the corrosion is unreal it has just over 75000 miles very clean no rust any wear else but underneath is completely gone makes it so unsafe that if not fixed the vehicle will split in half and kill somebody!!!!!!!

NHTSA #: 11453681
mediumUNKNOWN OR OTHER
Filed: Feb 2022

The frame is only the bottom 1/2 is Swiss cheese as they say from rust, the top 1/2 is sold. As the steel used was defective to rot out on 1/2 all the way around but not the other 1/2. Only the bottom 1/2 is rotten off

NHTSA #: 11453078
mediumUNKNOWN OR OTHER
Filed: Jan 2022

I have frame rust issues on my 2006 Toyota 4Runner. I first heard about the rust issue in 2018, I contacted Toyota and they send me to Huntington Toyota in New York to get it check. They said it's fine. A couple of weeks ago the frame cracked from rust. I've contact Toyota again and they denied the repair. It is vary obvious the frame issue was a flaw from the beginning. I like to see them replace the frame.

NHTSA #: 11445873
mediumUNKNOWN OR OTHER
Filed: Dec 2021

This morning my 4Runner rear window exploded inward all over my car while I was idling in a parking lot just after having driven on the highway. I had the defrost on. I lept out of car terrified covering my head thinking I was under attack. Nobody was near me and no projectile was found inside car. I was confused all morning Until I googled exploding forerunner window and saw that they had an extended warranty that has expired in 2018. Should absolutely be a safety recall, I can only imagine what would’ve happened if that had exploded while I was driving on the highway, or with my 2 yr old son who’s car seat is now covered in broken glass. A quick search online revealed several testimonies of it exploding while driving 2006 4runner. I contacted Toyota and have a case number with them it is case number 211228002935. They said that because the warranty was expired they can’t do anything, I don’t even care about getting reimbursement for window as much as I care about them addressing this as a real safety issue and recalling it. Although I’m am shell shocked and have anxiety condition and heart Condition already, I am more worried about this happening to somebody while driving or if somebody has a more dire heart condition or severe PTSD.

NHTSA #: 11445351
mediumUNKNOWN OR OTHER
Filed: Dec 2021

The component that failed is the frame of the car. The frame is disintegrated in some places, rusted through in others, and in general rusted all over. I went for an oil change and discovered that the pan holding the gas tank had rusted through and the gas tank was about to fall out of the car. I was told that had this occurred while I was driving the car could have started on fire. The vehicle has been inspected and repaired by a Toyota dealer and an independent service center on several occasions. No warning lamps or messages.

NHTSA #: 11444050
mediumUNKNOWN OR OTHER
Filed: Dec 2021

FRAME HAS HOLES AT 150000 MILES. My car has 150,000 miles on it. We are the second owner, although we've had it for over 10 years. The frame has holes in it. It is dangerous to drive in its current condition. There's no way I could sell it and feel good consciously to give this car to someone else. My son has older cars with more miles whose frame does not look anything like this. This is an issue that has been recalled for all other cars in the Toyota lineup except for the 4Runners.

NHTSA #: 11442508
mediumUNKNOWN OR OTHER
Filed: Sep 2021

My 2006 4 Runner frame is rusting from the inside out. I first noticed this in 2009. I saw many rust spots in my driveway coming from the frame on a fairly new truck. At my next service I brought it up to the dealer Boch Toyota in Ma. They brushed it off as just normal rust from water dripping through frame. A few months lata in 2010 I looked deeper into the frame holes and could see a good amount of rust inside the frame rails. It was excessive rust for a fairly new truck. I brought it to the dealer ( Boch Toyota) few more times complaining of the issues I saw but Toyota didn’t want to hear it. It has been 11 years since then. The rust has made its way to the outside of the frame and had compromised the Integrity of the frame for some time now.

NHTSA #: 11433741
mediumUNKNOWN OR OTHER
Filed: Aug 2021

Got my 2006 4 Runner inspected and it failed due to the frame being rusted with holes in it. The gas tank skid plate is also completely rotted. The vehicle is unsafe to drive. If you were to hit a bad pot hole the frame could collapse and cause an accident.

NHTSA #: 11428607
mediumUNKNOWN OR OTHER
Filed: Jul 2021

Bought this 4Runner back in January of 2021 and when I took it to a mechanic I saw rust all over the frame and the spots of the frame where the welds are. The frame has no rotten out spots but it’s way too much rust for a car from 2006. The frames on these 4runners are notoriously known for huge amount of rust

NHTSA #: 11423836
mediumUNKNOWN OR OTHER
Filed: Sep 2020

FRAME ISSUE. CRACK MEASURING APPROXIMATELY 8 INCHES LONG WAS DISCOVERED WHEN A BRAKE SERVICE WAS BEING PERFORMED. CRACK LOCATION WAS LOCATED ON PASSENGER SIDE FRAME RAIL REARWARD OF THE CURVED SECTION OF FRAME WHERE IT MEETS THE STRAIGHT FRAME SECTION. TOYOTA MOTOR SALES WAS NOTIFIED AS PER OWNER'S MANUAL. NO SERVICE ADVISORY HAS BEEN FOUND ON THIS ISSUE. OWNED THIS 2006 4RUNNER FOR LESS THAN 1 YEAR, PAID $8000 FOR VEHICLE IT NOW IS JUNK. PLEASE NOTIFY OTHER OWNERS OF THIS ISSUE. VEHICLE CANNOT BE DRIVEN, CITING POSSIBLE FRAME BREAKAGE AND SUBSEQUENT LOSS OF CONTROL AS THE RESULT. THANK YOU FOR THIS REPORTNG SYSTEM. POTENTIAL BUYERS SHOULD THOUROUGHLY HAVE THE VEHICLE INSPECTED BY A MECHANIC AND/OR CERTIED WELDER BEFORE PURCHASE. HOPEFULLY MY LOSS OF A SUBSTANTIAL AMOUT OF MONEY FOR PURCHASE, REMAINING LOAN AMOUNT AND REPAIRS DURING THE TIME OF OWNERSHIP WILL BE ENOUGH TUITION FOR OTHERS TO LEARN FROM THIS POORLY DESIGNED AND QUESTIONABLE STEEL QUALITY USED IN THIS VEHICLE. LOOK FOR SOMETHING ELSE. MY CHEVY SUBURBAN OF THE SAME VINTAGE HAS NOT HAD THIS KIND OF ISSUE.

NHTSA #: 11361095
mediumUNKNOWN OR OTHER,SERVICE BRAKES
Filed: Aug 2020

BRAKE CALIPERS SEIZE OFTEN. I HAVE BEEN THROUGH 12 DIFFERENT CALIPERS IN 160K MILES. THE FRAME HAS AN ALARMING AMOUNT OF RUST FOR A VEHICLE WHICH I HAVE TAKEN VERY GOOD CARE OF.

NHTSA #: 11350513
mediumUNKNOWN OR OTHER
Filed: Feb 2020

THERE IS SIGNIFICANT AND SUBSTANTIAL RUST ON THE FRAME OF THIS VEHICLE. THERE IS MORE THAN ONE HOLE EATEN COMPLETELY THROUGH THE FRAME, ALONG WITH TERRIBLE SURFACE RUST THAT HAS EATEN THE FRAME SO THIN THAT ANY LIGHT TAP CREATES A HOLE COMPLETELY THROUGH. THIS HAS ALSO RUSTED THROUGH THE FUEL TANK STRAPS, AND OTHER VARIOUS SUSPENSION POINTS. THE SERVICE TECHNICIAN AT TOYOTA TOLD ME THE VEHICLE IS NOT RECOMMENDED TO STAY ON THE ROAD, AND DID NOT WANT TO SERVICE THE TIMING BELT DUE TO FEAR THAT OTHER COMPONENTS WOULD EASILY SNAP OFF BECAUSE OF THE AMOUNT OF RUST ALL OVER THE ENTIRE FRAME. THIS VEHICLE IS VERY SIMILAR TO MY 2010 TOYOTA TACOMA, AND SHARES SEVERAL RELATED PARTS AND PIECES. I AM FULLY AWARE OF THE RECALL FOR FRAME RUST ON THE TACOMAS, AND FORTUNATELY MY TRUCK WAS NOT DAMAGED. THIS VEHICLE IS TOO MUCH LIKE THE TACOMA TO NOT HAVE THE SAME CONSIDERATION OF HAVING THE SAME ISSUES. NO VEHICLE, MUCH LESS A VEHICLE ONLY 14 YEARS OLD SHOULD HAVE THIS BAD OF AN ISSUE, AND IT IS A WIDELY KNOWN PROBLEM IN THE TOYOTA ENTHUSIASTS COMMUNITY. THIS IS A NEWER VEHICLE FOR MY WIFE, AND NOW I AM BEING TOLD THAT IT IS TOO DANGEROUS TO DRIVE! FROM THE OUTSIDE OF THE VEHICLE, YOU WOULD NEVER KNOW THERE WAS ANY ISSUES AT ALL. BUT AFTER SEEING THE RUST AND HOLES, THE RUSTED THROUGH FUEL TANK STRAPS, I AM SHOCKED, DISMAYED, AND ABSOLUTELY SCARED TO LET MY WIFE CONTINUE TO DRIVE IT. PLEASE TAKE THE TIME TO REVIEW THESE CASES, AND SEE HOW THEY RELATE AS EXACTLY THE SAME SITUATION AS THE TACOMA AND TUNDRA FRAMES. I HAVE OWNED NUMEROUS TOYOTA VEHICLES THROUGH MY LIFETIME, AND TOYOTAS HAVE ALWAYS BEEN MY FAVORITE AND ABSOLUTELY AMAZING VEHICLES FOR ME. THIS IS DEFINITELY OUT OF THE NORMAL SPECTRUM THAT I CONSIDER WHEN I THINK OF, AND BRAG ABOUT THE RELIABILITY AND ALL AROUND ENJOYMENT I HAVE IN AND WITH MY TOYOTA AND LEXUS VEHICLES. THANK YOU FOR YOUR TIME AND HELP IN THIS MATTER.

NHTSA #: 11309251
mediumUNKNOWN OR OTHER
Filed: Jan 2020

FRAME IS RUSTING THROUGH ,I WAS HAVING WORK DONE AND THE MECHANIC POINTED IT OUT TO ME.

NHTSA #: 11299140
mediumUNKNOWN OR OTHER
Filed: Jan 2020

MY FRAME ON MY 4RUNNER IS SHOWING MAJOR SIGNS OF RUST A HUGE HOLE HAS FORMED RIGHT IN THE MAIN FRAME DRIVER SIDE. AND ANOTHER IN THE TRAILING ARM MOUNT ALSO DRIVER SIDE. IF MY TRAILING ARM SNAPPED LOOSE ON A DIRT ROAD IT COULD FLIP THE WHOLE CAR. IT'S ONLY 14 YEARS OLD NOW AND THIS IS WAY EXCESSIVE FOR THAT AGE AS MOST VEHICLES WILL DRIVE IN THE SALT BELT STATES FOR WAY LONGER. AS YOU KNOW THIS ISN'T THE FIRST FRAME ISSUE WITH TOYOTA. THEY REALLY SLACKED IN RUST PREVENTING. I NO LONGER FEEL SAFE DRIVING THE THING BECAUSE I DON'T KNOW WHEN SHE MIGHT JUST SNAP IN HALF OR WORSE IF I GET INTO AN ACCIDENT IT COULD JUST CRUMPLE LIKE A TIN CAN. THIS NEEDS TO BE FIXED. OTHERS HAVE SAID THEIR FRAME COMPLETELY SEPERATED IN HALF ON THE ROAD. THIS COULD KILL PEOPLE. THE PICTURE I PROVIDED IS OLD NOW THE WHOLE HAS WIDENED QUITE A BIT. I HOPE A RECALL HAPPENS SOON OTHERWISE IMNA HAVE TO PATCH IT.

NHTSA #: 11298263
mediumUNKNOWN OR OTHER
Filed: Dec 2019

WHILE I WAS I DRIVING ON THE HIGHWAY, THE REAR WINDOW EXPLODED WHILE I WAS USING THE REAR WINDOW DEFROSTER. I SMELLED A BURNING SMELL JUST PRIOR TO IT EXPLODING GLASS ALL OVER THE BACK CARGO AREA

NHTSA #: 11288258
mediumUNKNOWN OR OTHER
Filed: Dec 2019

FRAME IS RUSTED EXCESSIVELY. GARAGE KEPT EVERY WINTER. MY REAR DRIVER SIDE SWAY BAR HAS COMPLETELY RUSTED OFF THE FRAME.

NHTSA #: 11287425
mediumUNKNOWN OR OTHER
Filed: Apr 2019

THE MECHANIC REPLACED THE RUSTED EXHAUST SYSTEM TODAY AND ADVISED ME TO GET RID OF THIS VEHICLE AS SOON AS POSSIBLE AS IT WOULD NOT BE SAFE TO OPERATE IN LESS THAN A YEAR DUE HEAVY AND UNUSUAL FLAKING RUST ON THE FRAME AND OTHER UNDERCARRIAGE PARTS.

NHTSA #: 11193440
mediumUNKNOWN OR OTHER
Filed: Feb 2019

I NOTICED THAT THE FRAME OF MY 06 4RUNNER HAS BEGUN TO CORRODE SEVERELY. THERE ARE HOLES IN THE FRAME THAT POSE A SEVERE SAFETY THREAT AND I'M CONCERNED THAT THE WHOLE FRAME COULD GIVE OUT AT ANY TIME. TOYOTA RECALLED TACOMA'S FROM THE SAME TIMESPAN DUE TO FRAME ISSUES YET THE 4RUNNERS WERE LEFT OFF... THE TRUCK IS IN PRISTINE CONDITION BESIDES THE UNDERCARRIAGE OF THE VEHICLE. TOYOTA SHOULD BE HELD LIABLE AND RECALL THEM BEFORE LIVES ARE LOST. THE SUSPENSION DEFINITELY DOESN'T FEEL RIGHT AND WHEN BUMPS OR POTHOLES IN THE ROAD ARE HIT THE VEHICLE FEELS AS IF IT'S BEING JERKED FROM SIDE TO SIDE. PLEASE CONTINUE YOUR INVESTIGATION ON THE FRAMES OF THE 4RUNNERS AND GET TOYOTA TO RECALL THEM.

NHTSA #: 11182351
mediumUNKNOWN OR OTHER
Filed: Jan 2019

I TURNED ON THE REAR DEFROST IN THE HIGHWAY. AFTER ABOUT 10 MINUTES, I STARTED TO SMELL A SLIGHT BURNING SMELL. BACKGLASS WAS EXPLODED WITH MY 3 YEARS KID. I CALLED TOYOTA DEALERSHIP THEY SAID THE WARRANTY IS EXPIRED.

NHTSA #: 11166672
mediumUNKNOWN OR OTHER
Filed: Jan 2019

TURNING OUT OF A PARKING LOT AND HAD REAR DEFROSTER ON. WITHIN A FEW MINUTES SMELLED A "BURNING SMELL" AND SECONDS LATER MY BACK GLASS SHATTERED.

NHTSA #: 11165510
mediumUNKNOWN OR OTHER
Filed: Jan 2019

TURNING OUT OF PARKING LOT. REAR DEFROST WAS ON. STARTED SMELLING A "BURNING SMELL" AND SECONDS LATER MY REAR GLASS SHATTERED.

NHTSA #: 11165522
mediumUNKNOWN OR OTHER
Filed: Jan 2019

SEVERE FRAME RUST.

NHTSA #: 11164468
mediumUNKNOWN OR OTHER
Filed: Jan 2019

TOOK MY 4RUNNER IN TO GET A NEW MUFFLER SINCE IT STARTED TO RUST OFF AND WAS TOLD THAT THE FRAME IS RUSTING OUT AND HAS A FEW SMALL RUST HOLES THAT CAR WILL NOT BE GOOD FOR MUCH LONGER.

NHTSA #: 11164656
mediumUNKNOWN OR OTHER
Filed: Oct 2018

FRAME TOTALLY RUSTED THROUGH, DEALER WOULD NOT PASS INSPECTION AND ADVISED TO SCRAP VEHICLE! LESS THAN 50,000 MILES ON THE ODOMETER.

NHTSA #: 11142492
mediumUNKNOWN OR OTHER
Filed: Oct 2018

MY 4-RUNNER IS IN GREAT SHAPE WITHOUT ANY BODY RUST, NICE INTERIOR , MOTOR DOESN'T USE OIL ETC. I TOOK TO MECHANIC FOR PA ANNUAL INSPECTION AND WAS TOLD IT WASN'T SAFE TO DRIVE HOME. THE FRAME IS COMPLETELY ROTTED OUT , THE REAR STABILIZERS ARE UNATTACHED, THE FROM LEFT WHEEL IS READY TO FALL OFF. THE HITCH ON THE BACK FOR PULLING TRAILERS IS READY TO FALL OFF. I NOTICED IN THE PAST WEEK THE STEERING WHEEL PULLED TO THE RIGHT( NEVER DONE THAT BEFORE ) AND STEERING WHEEL WOULD SHIMMY STARTING AT 50 M.P.H. AND BRAKING.

NHTSA #: 11141277
mediumUNKNOWN OR OTHER
Filed: Oct 2018

THE FRAME OF MY 4RUNNER IS EXCESSIVELY RUSTED AND CORRODED. IT IS FLAKING OFF IN BIG PIECES FROM THE OUTSIDE OF THE FRAME AS WELL AS THE INSIDE OF THE FRAME. IN A COUPLE OF LOCATIONS, IT HAS CORRODED SO MUCH THAT THERE IS A 1.5" DIAMETER HOLE IN THE FRAME. OTHER AREAS THAT ARE VERY IMPORTANT STRUCTURALLY AND FOR SUSPENSION, HAS SEVERE RUST AND I'M WORRIED THAT THOSE AREAS WILL CRACK AND CAUSE ME TO LOSE CONTROL WHILE DRIVING.

NHTSA #: 11133488
mediumUNKNOWN OR OTHER
Filed: Jul 2018

FRAME IS VERY ROTTED

NHTSA #: 11114146
mediumUNKNOWN OR OTHER
FireFiled: Jun 2018

THE VEHICLE WAS TRAVELING ON IN TOWN HIGHWAY SPEEDS BETWEEN 25-55 MILES PER HOUR FOR APPROXIMATELY 10 MILES WHILE TOWING A 14 FOOT TRAILER. AS I APPROACHED AN INTERSTATE ON RAMP IN WINCHESTER, KENTUCKY, I SMELLED SMOKE AND PULLED OVER TO INSPECT THE VEHICLE. THE SOURCE OF THE SMOKE/FLAME WAS COMING FROM THE REAR MUFFLER PIPE FIBERGLASS HEAT INSULATOR (TOYOTA PART NUMBER 58155-60100). THE FIBERGLASS HEAT INSULATOR HAD DRY ROTTED AND WAS RESTING ON THE REAR MUFFLER PIPE AS IT BENDS OVER THE REAR AXLE. I WAS ABLE TO CRAWL UNDER THE TRUCK AND PULL THE INSULATOR OFF THE BOTTOM OF THE TRUCK AND EXTINGUISH ON THE SIDE OF THE ROAD. AFTER DISCUSSING WITH TOYOTA DEALER, NO PRODUCT RECALL HAS BEEN ISSUED BUT THE PART HAS NOW BEEN REMANUFACTURERED OUT OF TIN/ALUMINUM TO REDUCE THIS RISK. DUE TO THE HIGH RISK FOR FIRE / INJURY THAT IS VERY NEAR THE GAS TANK, SHOULD THIS BE ISSUED AS A MANUFACTURER RECALL?

NHTSA #: 11099300
mediumUNKNOWN OR OTHER
Filed: Apr 2017

I AM ASKING FOR YOU TO CANCEL THE SALE OF THE 2006 TOYOTA 4 RUNNER THAT I PURCHASED ON 3/22/2017 AND RETURN MY CASH DEPOSIT OF $2,000 AND REIMBURSE ME FOR THE GAS IT TOOK ME TO DRIVE IT HOME AND THE EXTRA KEY I PURCHASED. I AM ACTUALLY AFRAID TO TAKE IT BACK TO YOUR DEALERSHIP, BUT IF I HAVE TO I WILL. THE FACTS ARE BELOW PURCHASED CAR IN BOULDER 3/22/2017 2006 TOYOTA 4 RUNNER RUST DAMAGE / DEALER STATED RUST WAS BECAUSE CAR WAS FROM NY, BUT WOULD NOT GET WORSE AND WAS JUST SUPERFICIAL RUST. PURCHASED CAR AND SET AN APPT. WITH PUEBLO TOYOTA 3/24/2017 TO MOUNT SPARE TIRE AND DO AND INSPECTION TOYOTA COULD NOT MOUNT SPARE TIRE AND STATED VEHICLE WAS IN GOOD CONDITION EXCEPT FOR SEVERE RUST DAMAGE AND MAY COST DOUBLE TO DO REPAIRS IN THE FUTURE BECAUSE OF RUST DAMAGE. TOOK CAR TO PRO-MASTERS ON 3/24/2017 AND THEY INFORMED MY SON THAT THE RUST WAS SEVERE AND THEY WOULD NOT ATTEMPT TO REPAIR, BUT ESTIMATED COSTS TO REPAIR THE REAR END TO BE $6,000 TO $7,000 REVIEWED ON INTERNET AND THERE WERE SEVERAL COMPLAINTS ABOUT RUST DAMAGE ON 4-RUNNERS, TUNDRAS, AND TACOMA?S FROM N.E. STATES. COMMENTS WERE ALSO MADE THAT THE VEHICLE WITH SEVERE RUST DAMAGE COULD BE UNSAFE TO DRIVE. TOOK CAR TO INDIVIDUAL WHO RESTORES CARS AND HE SAID THE RUST WAS SO SEVERE AND CAR WAS NOT WORTH REPAIRING AND UNSAFE AND HE WOULD NOT LET HIS WIFE OR FAMILY DRIVE IT. TOOK CAR TO CUSTOM CARE REPAIR SHOP TO REVIEW RUST AND INSTALL SPARE TIRE AND THEY CONCURRED THAT THE RUST WAS SEVERE AND UNSAFE AND COULD NOT INSTALL SPARE TIRE. I CALLED PRO-MASTERS TO CONFIRM WHAT THEY HAD INSPECTED AND IF I COULD GIVE HIS NAME AND PHONE NUMBER IF ASKED. HE INFORMED ME THAT RUST WAS SO SEVERE THAT IF HE ATTEMPTED TO SECURE SPARE TIRE, THAT THE FRAME HOLDING IT WAS SO THIN HE COULD NOT GUARANTEE IT WOULD NOT FALL OFF & HE INFORMED ME THAT AS THE VEHICLE GETS WET THE FRAME BECOMES WORSE

NHTSA #: 10980728
mediumUNKNOWN OR OTHER
Filed: Mar 2017

DRIVING TO WORK ON 3-6-17. IT WAS 34 F AT 8:15 AM. TURNED ON THE REAR WINDOW DEFROSTER ABOUT ONE MILE FROM HOME. DROVE ANOTHER 0.5 MILES AND STOPPED AT RED LIGHT. ABOUT 15 SECONDS INTO THE RED LIGHT MY REAR WINDOW IMPLODED AND FELL INTO THE REAR CARGO AREA. VEHICLE WAS STATIONARY AND NO OTHER VEHICLE STRUCK ME. DROVE BACK HOME AND CLEANED UP THE GLASS AND SAW NO EVIDENCE OF A ROCK OR PELLET OR BULLET WITH THE GLASS OR IN THE VEHICLE. ONLINE DISCUSSIONS INDICATE THE REAR DEFROSTER MAY HAVE OVERHEATED AND SHATTERED GLASS. I HAVE 3 PHOTOS ON FILE IN COMPUTER, BUT NOT IN CORRECT FORMAT. TRIED TO UPLOAD, BUT WAS NOT ABLE TO DO SO.

NHTSA #: 10960127
mediumUNKNOWN OR OTHER
Filed: May 2016

FRAME ROT EXCESSIVE RUST ON FRAME, COMPROMISING THE INTEGRITY AND PUTTING THE PASSENGERS LIVES AT RISK IF THE FRAME SHOULD FAIL. CONTACTED TOYOTA, THEY INFORMED ME THAT NO RECALLS OR SERVICE CAMPAIGNS ARE AVAILABLE FOR FRAME ROT ON 4RUNNERS, HOWEVER TACOMAS, SEQUOIAS, AND TUNDRAS HAVE HAD FRAME ROT RECALLS. VERY UNHAPPY AS TO HOW THIS MATTER IS BEING TREATED ESPECIALLY AFTER ALL THE OTHER FRAME ISSUES FROM TOYOTA VEHICLES.

NHTSA #: 10864455
mediumUNKNOWN OR OTHER
Filed: Aug 2015

I AM THE ORIGINAL OWNER OF THIS VEHICLE AND HAVE KEPT THIS VEHICLE IN EXCELLENT CONDITION. I HAVE SPENT LOTS OF MONEY ON ROUTINE MAINTENANCE OF THIS VEHICLE AS WELL AS MORE INVOLVED TUNE-UPS. I HAVE ALSO WASHED THIS VEHICLE REGULARLY INCLUDING THE UNDERSIDE OF THIS VEHICLE, ESPECIALLY DURING THE WINTER MONTHS TO CLEAN OFF ROAD SALT. THERE ARE NO EXISTING MECHANICAL OR OTHER PROBLEMS WITH THIS VEHICLE AND CAN POTENTIALLY DRIVE THIS VEHICLE FOR MANY MORE YEARS TO COME. HOWEVER, DURING A ROUTINE VISIT TO MY LOCAL TOYOTA SERVICE CENTER, I WAS TOLD THAT THERE EXISTS A LARGE PERFORATION ON THE FRAME OF THIS VEHICLE DUE TO RUST. I WAS FURTHER TOLD THAT THIS FRAME PERFORATION MAKES THIS VEHICLE UNSAFE TO DRIVE AND WAS INSTRUCTED NOT TO USE THIS VEHICLE SINCE IT COULD RESULT IN A DEADLY SITUATION FOR THE OCCUPANTS OF THIS VEHICLE IF THE FRAME BROKE (WHICH I WAS TOLD WILL HAPPEN) WHILE DRIVING. I AM NOW UNABLE TO USE THIS VEHICLE DUE TO SAFETY CONCERNS. I CALLED TOYOTA HQ TO COMPLAIN, BUT THEY TOLD ME THAT THEY CANNOT HELP ME AND THAT MY VEHICLE IS OUT OF WARRANTY.

NHTSA #: 10758536
mediumUNKNOWN OR OTHER
Filed: Jun 2015

THE FRAME RUST ON MY 2006 4RUNNER IS BECOMING EXTENSIVE AND THE AMOUNT FOR THE YEAR THAT CAN BECOME POTENTIALLY DANGEROUS IN THE NEAR FUTURE IS INEXCUSABLE QUALITY AT BEST. THERE ARE AREAS ON THE FRAME THAT I AM ABLE TO PUSH IN WITH MY FINGERS BECAUSE OF THE RUST. THERE ARE ALSO OTHER PARTS WHERE OTHER PARTS THAT HAVE BEEN BOLTED ON TO THE FRAME OR WELDED ON HAVE COMPLETELY RUSTED OFF. I AM ABLE TO IN SPOTS PEEL THE FRAME APART PIECE BY PIECE LIKE AN ONION ONLY EXPOSING THE RIDICULOUSLY THIN AMOUNT THAT IS LEFT. I HAVE A 2003 CHEVY PICKUP THAT DRIVES IN SAME CONDITIONS AS THE 4RUNNER AND LOOKS YEARS NEWER UNDERNEATH THAN THE 4RUNNER THAT IS ACTUALLY THE NEWER OF THE TWO. I WOULD LIKE TO MAKE IT KNOWN THAT FRAME RUST FROM OTHER RESEARCH REGARDING THESE VEHICLES AS WELL AS MY OWN IS SOMETHING WORTHY OF A TOYOTA RECAL OR BUY BACK PROGRAM SUCH AS WHAT WAS DONE WITH OTHER GENERATION TACOMAS.

NHTSA #: 10724412
mediumUNKNOWN OR OTHER
Filed: May 2015

WHILE DRIVING LAST EVENING, MY REAR WINDOW EXPLODED.

NHTSA #: 10715530
mediumUNKNOWN OR OTHER
Filed: Feb 2010

NOT UNTIL I READ THE ARTICLE ON YAHOO (INSIDE WASHINGTON MISSED SIGNS IN TOYOTAS RECALLS) DID I REALIZE I DO HAVE A PROBLEM WITH MY 2006 TOYOTA 4RUNNER. MY 4RUNNER CONSTANTLY LURCHES FOWARD AS I HAVE MY FOOT ON THE BRAKE IN A STOPPED POSTION. I ALWAYS THOUGHT IT WAS JUST THE WAY THE TRUCK WAS MADE SINCE IT WAS MY FIRST TOYOTA. NOW I REALIZE WHAT THE PROBLEM IS. BUT HOW DO I GET IT FIXED? I DO NOT SEE THE 4RUNNERS AS HAVING THE RECALL ON THEM. *CN

NHTSA #: 10307044
mediumUNKNOWN OR OTHER
CrashFiled: Jan 2010

I WAS COMING INTO DEWITT ARKANSAS ON HIGHWAY165 ON 12/13/09 AT ABOUT 12:30PM WITH MY CRUISE CONTROL ON AT ABOUT 60 MPH. I TAPPED THE BRAKE TO DISENGAGE THE CRUISE CONTROL AND SLOWED DOWN TO MAKE A RIGHT HAND TURN INTO AN EXXON MINI MART. MY 2006 TOYOTA 4RUNNER SUDDENLY ACCELERATED AS I ATTEMPTED TO STOP NEAR THE FRONT DOOR. AS I APPLIED PRESSURE TO THE BRAKES I HEARD THE ANTI LOCK BRAKES CLICKING AND SUDDENLY THE 4RUNNER LUNGED FORWARD STRIKING A LARGE POLE THAT WAS IN FRONT OF ME. THE REAR WHEELS WERE SPINNING WILDLY AND THE BACK END WAS BOUNCING UP AND DOWN. THE 4RUNNER WAS BOUNCING TO THE SIDE AND I SLAMMED THE SHIFT LEVER INTO PARK. THE POWER TO THE BACK WHEELS STOPPED. I SAT BACK AND TOOK MY FOOT OFF THE BRAKE PEDAL, THEN I NOTICED THAT THE ENGINE WAS STILL RUNNING WIDE OPEN THROTTLE. I REACHED UP AND TURNED THE KEY OFF. I LOOKED AT THE FLOOR MAT AND IT WAS IN ITS NORMAL LOCATION WITH NO CONTACT WITH THE GAS PEDAL. THE TWO HOOKS WERE ATTACHED HOLDING THE FLOOR MAT IN PLACE. THERE WAS NO WAY IT COULD HAVE BEEN INVOLVED. TWO EMPLOYEES CAME OUT AND ASKED IF I WAS OKAY. I TOLD THEM I WAS OKAY, BUT SCARED TO DEATH. I TOLD THEM I HAD HEARD ABOUT TOYOTAS HAVING A SUDDEN ACCELERATION PROBLEM, BUT I NEVER THOUGHT I WOULD BE INVOLVED IN ONE. I HAD TO WALK AROUND A WHILE TO CALM DOWN. I GOT THE EMPLOYEES NAMES AND PHONE NUMBERS IN CASE I NEEDED THEM. I WENT BACK OUTSIDE AND STARTED THE 4RUNNER UP AGAIN AND IT RAN NORMAL. I DROVE IT TO MY DAD'S AND LEFT IT THERE. I CALLED THE TOYOTA DEALER THE NEXT DAY AND HAD THEM COME PICK IT UP. THE DEALER HAD A LOCAL TECHNICIAN CHECK IT OUT. THEY SAID THEY COULD FIND NOTHING WRONG AND SAID I SHOULD COME AND GET IT. I TOLD THEM THAT WAS UNACCEPTABLE. THEY HAD A REGIONAL SPECIALIZED FIELD TECHNICIAN EVALUATE IT. HE SAID THAT THERE WAS NO SAFETY HAZARD WITH MY 4RUNNER. THE DEALER WANTS ME TO COME AND GET THE VEHICLE. NOTHING HAS BEEN FIXED OR REPAIRED.*TR

NHTSA #: 10299572

Other 2006 Toyota 4runner Issues