2005 Toyota 4Runner

Above average

Owners filed 424 complaints about this vehicle with federal regulators, most often about the structure › body. It has been recalled 5 times.

When it fails
020k40k60k90k120k200k
104,850 milesMedian miles at failure

301 complaints record an odometer reading. Failures cluster around 150,000200,000 miles.

What fails
ComponentReportsCrashesFiresInjuries
Structure › Body152
302
Unknown or Other44
101
Suspension35
000
Vehicle Speed Control17
801
Engine15
000
Visibility/Wiper13
010
Steering13
000
Air Bags13
303
Structure11
000
Service Brakes, Hydraulic11
000

5 safety recalls

Part 573 reports
Seats › Front Assembly › Seat Heater/Cooler16V396000
Filed Jun 2, 20167,749 vehiclesSoutheast Toyota Distributors, Llc

Defect. Southeast Toyota Distributors, LLC (SET) is recalling certain 2005-2011 4Runner, Highlander, Sequoia, and Sienna, 2005-2010 Avalon and Tundra, 2006-2008 Camry Solara, 2006-2010 Highlander hybrid, 2006-2011 Rav4 and Tacoma, 2007-2010 FJ Cruiser, 2007-2011 Camry hybrid, 2009-2010 Venza, 2010-2012 Prius, 1988-1990 and 2005-2010 Camry, and 1989 and 2009-2010 Corolla vehicles equipped with aftermarket accessory seat heaters with a copper strand heating element. The electrical wiring in the seat heaters may be damaged when the seat cushion is compressed.

Risk. If damaged, the copper strand heating element may short circuit, increasing the risk of a fire.

Remedy. SET will notify owners, and dealers will disconnect the seat heaters, free of charge, and refund the purchase price of the seat heater accessory. The recall began on July 14, 2016. Owners may contact SET customer service at 1-866-405-4226. SET number for this recall is SET16B.

Air Bags › Side/Window16V065000
Filed Feb 5, 2016320,409 vehiclesToyota Motor Engineering & Manufacturing

Defect. Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2003-2006 Toyota Land Cruiser and Lexus LX470, 2005-2006 Toyota Tundra and Sequoia, 2004-2006 Toyota 4Runner and Lexus GX470 vehicles equipped with side curtain-shield-air bags. The affected vehicles have an air bag control module that may be improperly programmed, causing the side curtain-shield-air bags to deploy inadvertently.

Risk. If the side curtain-shield-air bags deploy unexpectedly, it can increase the risk of occupant injury.

Remedy. Toyota will notify owners, and dealers will replace the air bag control module with one that has improved programming, free of charge. The recall began on December 1, 2016. Owners may contact Toyota customer service at 1-888-271-9371. Toyota's number for this recall is G0C and GLB.

Vehicle Speed Control › Accelerator Pedal11V113000
Filed Feb 24, 20111,363,244 vehiclesToyota Motor North America, Inc.

Defect. TOYOTA IS RECALLING CERTAIN MODEL YEAR 2008 THROUGH 2011 LEXUS LX570, 2003 THROUGH 2009 TOYOTA 4RUNNER, AND 2006 THROUGH 2010 RAV4 VEHICLES. THE ACCELERATOR PEDAL CAN GET STUCK IN THE WIDE OPEN POSITION DUE TO ITS BEING TRAPPED BY AN UNSECURED OR INCOMPATIBLE DRIVER'S FLOOR MAT.

Risk. A STUCK OPEN ACCELERATOR PEDAL MAY RESULT IN VERY HIGH VEHICLE SPEEDS AND MAKE IT DIFFICULT TO STOP THE VEHICLE, WHICH COULD CAUSE A CRASH, SERIOUS INJURY OR DEATH.

Remedy. THE REMEDY IS NOW AVAILABLE. THE SAFETY RECALL BEGAN EARLY APRIL 2011. THE REMEDY WILL INVOLVE MODIFICATION OR REPLACEMENT OF THE ACCELERATOR PEDAL AND REPLACEMENT OF ANY TOYOTA ALL-WEATHER FLOOR MAT. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331 OR LEXUS AT 1-800-255-3987.

Equipment › Other › Labels10V036000
Filed Feb 3, 2010153,418 vehiclesSoutheast Toyota Distributors, Llc

Defect. SOUTHEAST TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2011 PASSENGER VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SOLD WITHOUT THE REQUISITE LOAD CARRYING CAPACITY MODIFICATION LABELS.

Risk. A DRIVER MAY OVERLOAD A VEHICLE WHICH MAY INCREASE THE RISK OF A CRASH.

Remedy. DEALERS WILL MAIL TO CONSUMERS THE CORRECTED LABEL OR THE CUSTOMER WILL HAVE THE OPTION FOR DEALERS TO INSTALL THE LABEL FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MAY 27, 2010. OWNERS MAY CONTACT SOUTHEAST TOYOTA AT 1-800-301-6859.

Equipment › Other › Labels10V035000
Filed Feb 3, 2010271,417 vehiclesGulf States Toyota, Inc.

Defect. GULF STATES TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2010 VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SOLD BETWEEN SEPTEMBER 1, 2005 AND JUNE 2, 2008 WITHOUT THE REQUISITE LOAD CARRYING CAPACITY MODIFICATION LABELS.

Risk. THIS DOES NOT MEET THE STANDARD REQUIREMENTS.

Remedy. DEALERS WILL MAIL TO CONSUMERS THE CORRECTED LABEL OR THE CUSTOMER WILL HAVE THE OPTION FOR DEALERS TO INSTALL THE LABEL FREE OF CHARGE. DEALERS WILL ALSO CORRECT THE OWNER'S MANUAL. THE SAFETY RECALL BEGAN ON MAY 27, 2010. OWNERS MAY CONTACT GULF STATES TOYOTA AT 713-580-3300.

What owners reported

Newest filings
Suspension
Filed May 14, 2026WA

I have a 2005 Toyota 4runner with frame rust that has caused everything under my 4runner to rust. Toyota knows these frames have problems with rust and corrosion and have done nothing, I am far from being the only one with this complaint or problem. It is up for inspection anytime. I have taken it to get work done at shops and been turned away because of the amount of rust on all bolts, lines, all metal under truck causing it to be a liability. I cant even get my skid plates off to fully address the issue. The metal is starting to split on the main frame by the tire, it is rotting from inside. Rust has always been there but last couple years has gotten really bad. So much rust my gas tank strap has broken but so much rust I cant get the skid plate off to fix it.

Electrical System › Instrument Panel › Speedometer/Odometer
Filed Jan 29, 2026342,912 milesCA

Odometer Fraud. The contact purchased a 2005 Toyota 4Runner. It was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 217,000, and at the time of registration, it was discovered that the mileage was 342,912.

Unknown or Other
Filed Dec 5, 2025MA

Premature/unsafe frame rot

Structure
Filed Aug 4, 2025205,000 milesOH

The contact owns a 2005 Toyota 4Runner. The contact stated that while driving at an undisclosed speed, the vehicle briefly hesitated and was unable to accelerate, prompting the contact to discontinue driving the vehicle. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the catalytic converter. The contact was also made aware that the mechanic discovered excessive corrosion covering the entire subframe of the vehicle. The contact was advised not to drive the vehicle. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 205,000.

Power Train
Filed Jul 9, 2025VA

- The undercarriage and frame have had premature rusting for years. The car is otherwise in excellent condition due to my care of it over the last 20 years. 5 years ago, a service person at my local Toyota dealership said, "I'm really disappointed in Toyota, I've never seen rust like this." I have now recently been told by a local service shop that it's time to get a new car. The lines are all corroded for the power steering, etc, and he was unable to even "touch them," and said that the rust issue is no longer safe, and we shouldn't drive far from home. - We are now unable to drive the car much, as we live in the country and have far communities. With a [XXX] , we are unwilling to drive the car over 45 mph, or more than 10 miles for fear of an accident after reading about the manufacturing defect in this model of the 4-Runner. - It has not been inspected by the above stated people. - no warnings, I would not have know the vehicle had such severe premature rusting issues if it weren't for a service person telling me such. -My vehicle has under 140k miles on it, and I've taken exceptional care of it over the past 20 years. I could have sold it for 10k given its condition, and low mileage, but it is now likely worth nothing given the manufacturing defect which caused premature rusting. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Unknown or Other
Filed Jun 27, 2025TX

When I first saw the pictures on the internet, I noticed that the front underside appeared to have rust issues. (Frontal shot) I contacted that sales person and he blew me off when I requested photos of the underbody. After several attempts, he finally sent a couple of pictures. The pictures obviously did not show the major rust issues as I have provided. The pictures were carefully fabricated not to show the major rust issues. It was apparent that the vehicle was taken off the internet while they hid the rusty underbody by applying some coating. A short time later, the dealership reposted the vehicle on their website. The vehicle was not properly advertised as having this major rust issue. I asked the salesman if his family was driving the vehicle, would he feel safe. He replied, "Absolutely". With this said, I decided to purchase the vehicle. Also, my signature is not on the "We owe". Also, the vehicle has an exhaust leak from the manifold area. It makes a loud ticking noise. This is going to cost approximately $1,500 to fix. The air conditioner is not blowing cold and either has a leak or in need of freon. This is another repair out of my pocket. This is what kind of pre-owned vehicle they sold me. This vehicle should have never been listed for sale.

Suspension
Filed May 29, 2025MI

ENTIRE body frame has excessive rust, holes, and cracks. It is available for inspection. Toyota dealership says it is safe to drive for now but it is failing. I feel any cracks, rust, holes, separation of frame components places all occupants and anyone near the vehicle at risk for when anything fails - this could be when the vehicle is on the expressway in motion (such as when the GM ignition switch failures happened), causing catastrophic loss of life, injuries, and damage to all. It's not a matter of "if" it happens, it's "when" it will happen. There are no warning lamps, messages, or other symptoms of the problem. The exterior, interior, braking, engine of the vehicle are in remarkable shape so it's very misleading. There are also 4runners on dealership lots that have significant rust, holes, and cracks in the frames that the dealership does not warn about, rather, they still have high for-sale values because the vehicle looks good otherwise.

Unknown or Other
Filed May 27, 2025OH

Frame rot. The frame on the 4Runner is a known problem for excessive rot. My frame is shot. There is no reason a frame on a 2005 should be rotted. I was advised by my mechanic that my frame is dangerously close to snapping in half. This needs fixed by Toyota!

Structure › Body
Filed Jan 22, 2025IL

Under frame is rusted. The area between the doors in the passenger side is gone. only the top face of the member is present.

Structure › Body
Filed Aug 19, 2024RI

Frame has very severe rust and has started to come part in places. Soon vehicle will no longer be road worthy.

Visibility/Wiper
Filed Jan 5, 2024AZ

Rear hatch glass broke during defroster operation. Started to smell a burning smell and then moments later the entire rear hatch glass shattered. Known issue by Toyota. They issued a brief Warranty Enhancement Program (ZG7) in March 2017 thru April 2018 but are refusing to honor current issues.

Suspension
Filed Dec 28, 2023MI

Excessive frame rusting. There are holes in the frame from rusting. At this point in time there isn’t anything I can do about the issues. Frame is unrepairable.

Tires › Pressure Monitoring and Regulating Systems
Filed Dec 18, 2023200,948 milesPA

The contact owns a 2005 Toyota 4Runner. The contact stated that the subframe was rusted. The TPMS warning light was illuminated. The vehicle was taken to an independent mechanic, who repaired the TPMS, but the failure persisted. The vehicle was taken to the local dealer, where it was diagnosed that the frame was rusted and recommended that the vehicle no longer be driven. The mechanic referred the contact to the manufacturer. The vehicle was not repaired. The manufacturer was contacted and referred the contact to the NHTSA Hotline. The failure mileage was approximately 200,948.

Unknown or Other
Filed Nov 3, 2023VA

Frame of the vehicle is showing rust corrosion. The frame are the same as the tacomas that were released the same year. The tacomas were granted frame replacement by Toyota but 4Runners weren’t. Noticed a lot of other 4th generation 4Runners are having the same issues.

Visibility/Wiper
Filed Nov 1, 2023IN

The rear window shattered while using the rear window defrost.

Unknown or Other
Filed Jul 10, 2023NC

Frame has rusted through and the boot of the frame that holds the front driver side suspension is 3/4 of the way cracked. Independent Body shop rendered car unsafe to drive.

Structure
Filed May 3, 2023166,000 milesMD

The contact owns a 2005 Toyota 4Runner. The contact stated while the vehicle was at the independent mechanic for servicing, and he was informed that the sub frame was severely corroded. The dealer was notified of the failure and referred the contact to the manufacturer. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The vehicle was not repaired. The failure mileage was approximately 166,000.

Visibility/Wiper
Filed Dec 22, 2022MD

The rear windshield shattered suddenly without any apparent reason. At first I thought something had smashed onto our car because there was a loud smashing sound as it a sheet of ice fell on the roof of the car, but it was not a snowy or icy day and there was no rock or branch by the car. It was rainy and cold and I had the wipers and defroster on so the only thing I could think of as the problem was the temperature of the glass and defroster caused the glass to shatter. I had all three of my children in the car (all under 6 years of age) in the backseat and I was lucky none of the shattered glass projected into the air on to them. The entire windshield was shattered.

Visibility › Defroster/Defogger/Hvac System
Filed Oct 13, 2022170,000 milesPA

The contact owns a 2005 Toyota 4Runner. The contact stated that while her brother-in-law was inspecting the vehicle battery, he activated the rear windshield defroster and the rear windshield exploded. There were no injuries sustained. The vehicle was taken to an auto glass repair mechanic, where it was diagnosed that the defroster motor and the rear windshield wiring had melted. The auto glass repair mechanic replaced the rear windshield and referred the contact to the dealer for the defroster motor replacement. The dealer was not notified of the failure. The vehicle was not repaired. The manufacturer was made aware of the failure and informed the contact that there was no recall associated with the VIN. The failure mileage was approximately 170,000.

Structure › Body
Filed Oct 5, 2022MN

Frame on 2005 Toyota 4Runner has excessive rust due to Toyota’s negligence on frame production. I can make it available if needed. My safety is 100% compromised, had my mechanic not have told me of the issue, I would have kept driving the vehicle and the suspension could have detached from the frame at any point. The problem has been confirmed by my independent service center South Lake Automotive. It has not been inspected by police, manufacturer or other. There was no warning prior to the failure. Had I not had it pointed out as an issue, I would never have known it was an issue.

20 of 424 complaints, reproduced as filed.

Across model years

Worst on record: 2003
YearComplaintsRecallsFiresDeathsAssessment
20267200Routine
202557120Routine
20248100Routine
202332110Routine
202239310Routine
202136110Routine
202033100Routine
201965410Routine
201858510Routine
201736510Routine
201679810Routine
201586900Routine
201477710Routine
201336600Routine
201296810Routine
20111631010Routine
20101451220Routine
200922610Routine
200896520Routine
2007154530Routine
2006381530Above average
2005 — this page424530Above average
2004678230Above average
2003695300Above average
2002224330Above average
2001185310Routine
2000483212Fatalities reported
1999330250Above average
1998250451Fatalities reported
1997261425Fatalities reported
1996161512Fatalities reported
1995172401Fatalities reported
199464422Fatalities reported
199351320Routine
199253323Fatalities reported
199143200Routine
199078261Fatalities reported

Compare every 4Runner year →

Reading this record

Complaint volume is well above typical for a single model year.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.

Most recent recall on file: Jun 2, 2016. Source: NHTSA Office of Defects Investigation.