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CarComplaints.com Notes: Although the 2003 model year is the "worst" model year for the 4Runner, it's not really bad at all -- mainly it's just that the other 4Runner model years are even better. Howver the 2003 model year has no major problems & no unexpected problems for a 17-year old vehicle. We award the 2003 4Runner our Seal of Awesome, since overall versus other comparable models of the same age, it's very reliable.

Initially the 4th generation (2003 - 2009) 4Runner didn't earn our top "Seal of Awesome" rating because it received poor crash test ratings for rear impacts. However it's proven to have one of the lowest driver death rates out of all vehicles (not just SUVs), so we've bumped it back up to our top award.

10.0

really awful
Crashes / Fires:
3 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
99,193 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2003 Toyota 4Runner body / paint problems

body / paint problem

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2003 Toyota 4Runner Owner Comments (Page 6 of 13)

« Read the previous 20 complaints

problem #144

Apr 262019

4Runner

  • 240,000 miles

A D V E R T I S E M E N T S

Excessive frame rust causing vehicle to fail safety inspection.

- Sunapee, NH, USA

problem #143

Apr 192019

4Runner

  • 130,000 miles
The entire frame is rusted. The front section has rotted thru and the right section has rot thru more than half way pass the muffler area. Above the spare tire carrage is rotted and the tire carrage is siezed. I found this while jacking up the truck for an oil change and hear the frame crumble.

- New City, NY, USA

problem #142

Apr 172019

4Runner

  • miles
I own a 2003 Toyota 4runner that I purchased new. The vehicle has ~129K miles and was garaged kept to 11/2015. It recently failed pa state inspection due to a rust hole in a frame rail. Since 11/2015, the vehicle is driven less than 5K miles a year. Prior to this event, I have never owned a vehicle that experienced a rust hole in the frame. I did some research and found that frame rust in 4th generation 4runners is an issue. After looking at the hole and the amount of rust on the frame it is obvious to me that more rust holes will occur. Toyota created this problem and has a moral and ethical obligation to their customers to make it right! Toyota needs to own the problem, not their customer! I truly believe that the NHTSA needs to issue a recall because it is a safety related issue affecting the structural integrity of the vehicle.

- Perkasie, PA, USA

problem #141

Sep 262018

4Runner

  • miles

A D V E R T I S E M E N T S

This vehicle failed state safety inspection at an independent auto repair center due to excessive frame rust. Then had vehicle inspected by a local Toyota dealer who indicated "needs new frame - all rotted - there's no where to weld." The body of this vehicle is in great shape but has become a safety hazard due to frame rust. This rusting issue seems very similar to that of the Tacoma. Toyota acknowledges the frame issue on the Tacoma but has not done the same for the identical problem with 4runners.

- Hudson, NH, USA

problem #140

Apr 182019

4Runner

  • miles
Excessive frame rot. 4runner should of been part of the Tacoma recall and is absurd it was not in the first place. My whole passenger side frame rail is gone. I have had to constantly fix weld new metal to it.

- Beaver Falls, PA, USA

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problem #139

Apr 132019

4Runner

  • 264,000 miles
Significant frame rust has compromised the safety of the vehicle. Several holes have perforated through the frame and it has been deemed unsafe to drive due to frame rust. Toyota needs to replace these 4runner frames.

- Sandy, UT, USA

problem #138

Apr 082019

4Runner

  • 255,000 miles

A D V E R T I S E M E N T S

"takata recall" my 2003 Toyota 4runner failed state inspection today for the first time ever due to extreme frame rust. The vehicle is totally unsafe to drive because of rusted out holes in the metal frame. Yes, if I drove over large pothole or involve in a collision, this vehicle would separate in pieces and not to mention what level of bodily harm you would sustain. Even though my odometer reads 255,000+ miles, the engine seems to be able to run another 200,000 plus miles with no electrical or mechanical issues and body looks fantastic for the year. On-the-hand vehicle frame below is in horrible condition, with holes rusted through the metal and no signs of any under coat paint protection (hate to lose such a wonderful vehicle). Please add my vehicle and safety concerns to the list of other 4th generation Toyota 4runners owners facing the same frame rust issue.

- Greencastle, PA, USA

problem #137

Jun 012018

4Runner

  • 200,000 miles
Excessive frame rust in multiple spots on frame on both sides and on crossmember. This is a well documented problem for this generation of 4runner and needs to be addressed. My vehicle has been garage kept since new I am the original owner of the vehicle.

- Schaumburg, IL, USA

problem #136

Jan 012009

4Runner

  • miles
My frame is rusting from the inside out. There's a hole in my frame right about where the driver sits. I'm including a picture of the frame damage and documents from Toyota indicating the frame rust and damage (highlighted in red) from when they inspected it. Not sure when this started happening, because I bought the 4runner in 2018. The inspection from Toyota on 12/15/2017 is the only thing I can find documenting the rust/damage, but it definitely started long before then. The Tacoma's and Tundra's both had their frames recalled... when's it our turn?

- Tucson, AZ, USA

problem #135

Apr 222018

4Runner

  • 220,000 miles
Large rust holes in the passenger side of the frame

- Albert Lea, MN, USA

problem #134

Jan 142019

4Runner

  • 215,000 miles

A D V E R T I S E M E N T S

Excessive frame corrosion

- Plymouth, MN, USA

problem #133

Mar 052017

4Runner

  • miles
Excessive amount of frame rust for a car that has been garage stored in mild vancouver bc climate. Frame is exact same as Toyota Tacoma which have known frame rust and frame rot, but not covered under the frame recall from Toyota

- Vancouver, WA, USA

problem #132

Mar 252019

4Runner

  • miles
Excessive rusting on frame

- Providence, RI, USA

problem #131

Jun 112018

4Runner

  • 40 miles
We had just bought the vehicle when the rear end began swaying from side to side and we took it to the mechanic at Toyota and was told that the whole frame was rusted out and was to dangerous to drive but they could not help us. The same frame was on the other 3 makes and was recalled and that ours needs to be recalled. They all know it needs to be recalled and I wish they would just do it because it just sits out there and is in great condition all but the frame rust.

- Watauga, TN, USA

problem #130

Mar 132019

4Runner

  • 139,000 miles
My 2003 Toyota 4runner will no longer pass inspection and is no longer safe to drive as the frame is rotted beyond repair on the driver's side rear. While attempting to have new tires put on and am inspection done we noticed the severe rust/ holes and also a crack in the weld. The rest of the frame is pretty ugly as well, I did not look over the entire frame but I'm sure there are probably other areas that are very bad. I've read about catastrophic failure due to frame rot in these models. Toyota has to do something about this. I'm supposed to get a phone call from Toyota tomorrow and if they continue to do nothing about it then I'll start calling all the news stations and start spreading the word. I have 45 thousand dollars invested in the company thus far and will never spend another cent on them if this issue isn't resolved.

- Pittsburgh, PA, USA

problem #129

Mar 302018

4Runner

  • miles
My 4runner has been a very reliable vehicle, yet has extensive frame rust. The vehicle did not pass New Hampshire state vehicle safety inspection in March of 2018 as a result of the frame deterioration. I have been unable to use the vehicle since then, and feel that Toyota should address the issue with a recall as they have already done on the Tacoma, Tundra and sequoia. I have heard many similar reports on the 4runner frames and Toyota has yet to address the problem.

- Moultonborough, NH, USA

problem #128

Feb 212019

4Runner

  • miles
I was warned by my Toyota dealer that my 4runner may be unsafe to drive due to the amount of rust on the frame. The entire frame has rust spread out and it has a few really bad areas. I bought the vehicle used and I was told that there was a spot that was rusted through and needed a bracket to be welded over it. In the image attached you can what the general state the frame is in but it does not show the worst areas. I don't have a car jack available so its difficult for me to take pictures of the whole frame.

- Boulder, CO, USA

problem #127

Feb 142019

4Runner

  • miles
I had some issues with my car and the mechanic put the car up on the lift and saw some holes created by corrosion into the frame of the truck. I understand that the Toyota Tacoma has the same frame and was recalled. Why is it that the same frame on a different vehicle and from the same manufacturer, Toyota, isn't being recalled on teh 4runner? I insist that there be a recall and will hold all accountable.

- North Andover, MA, USA

problem #126

Feb 012019

4Runner

  • 180,081 miles
Excessive frame rust has resulted in the frame almost completely disappearing, making the vehicle unsafe to drive and forced to be taken off the road. There is less than an inch of frame holding the rear right axle in place

- Congers, NY, USA

problem #125

Dec 042018

4Runner

  • miles
Frame is rotting apart. Several holes and cracks

- Niles, IL, USA

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