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Data source: National Highway Traffic Safety Administration

  1. Home
  2. >Toyota
  3. >4Runner
  4. >2003
  5. >Structure

2003 Toyota 4Runner Structure Problems

Structure complaints and recalls from NHTSA

Summary

The 2003 Toyota 4Runner has 223 NHTSA structure complaints and 0 structure-related recalls.

Problem Areas for the 2003 Toyota 4Runner

Structure
223
Suspension
96
Engine
92
Other
67
Brakes
54
Steering
35
Powertrain
32
Speed Control
25
Seats
19
Visibility
16
Airbags
11
Electrical
8
Wheels
7
Tires
7
Latches & Locks
6
Fuel System
6
Seat Belts
3

223

Complaints

0

Recalls

0

Injuries Reported

Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 11, 2026

All Structure Complaints

Date ↓ComponentSummary
Jan 1, 2026STRUCTURESevere frame rust. 2 large holes on the inside of the frame just back from the front wheels and 2 la...
Jan 1, 2024STRUCTUREToyota has had issues with their frames rusting out and the 4th generation 4Runner is not exempt fro...
Oct 20, 2023STRUCTURESevere frame rust, there was a recall for tacomas but 4Runners have the issue just as bad
Aug 8, 2023STRUCTUREThe contact owns a 2003 Toyota 4Runner. The contact stated that upon taking the vehicle to several i...
Jan 12, 2023STRUCTUREThe contact owns a 2003 Toyota 4Runner. The contact stated that while the vehicle was at the tire re...
Nov 28, 2022STRUCTUREVehicle frame has rusted through and has holes affecting structural condition.
Sep 20, 2022STRUCTUREExtensive rust through out frame, resulting in holes in structural members. Leaving frame in a weak ...
Aug 10, 2022STRUCTUREExcessive frame rust causing difficulty to keep vehicle on the road. No warning lamps, I noticed th...
Jun 23, 2022STRUCTURESo much rust has developed the frame is literally giving out. Toyota admitted to a rust issue- it’s ...
Mar 24, 2022STRUCTUREThe frame on my 4Runner is rusting through in multiple locations. The rear of the frame has already ...
Feb 7, 2022STRUCTUREI have two 2003 Toyotas, a tundra and 4runner. The 4Runners frame is rusting out everywhere includin...
Nov 2, 2021STRUCTUREThe frame of the vehicle is rusted to the point my fist can fit through a hole in the frame.
Oct 12, 2021STRUCTUREThe frame on the vehicle is rusting out. If not repaired, serious injury could occur if the frame br...
Oct 3, 2021STRUCTUREExtreme frame rust. The vehicle has extreme frame rust and Toyota should be held accountable for po...
Aug 20, 2021STRUCTUREThe frame is rusted very bad and it’s a major safety issue for this type of vehicle I don’t know whe...
Aug 2, 2021STRUCTURE,UNKNOWN OR OTHERReally bad frame rust, holes in frame, engine mounts.... Cracked dash board. All problems shared by...
Jul 19, 2021STRUCTURE,SERVICE BRAKES,FUEL/PROPULSION SYSTEMDue to severe rust underneath the vehicle, there have been a few issues that have made the vehicle v...
Jul 7, 2021STRUCTURECar inspection at a service center revealed advanced rusting of the frame. I was told this could be ...
Jul 7, 2021STRUCTUREThe frame is completely rusted through and soon will be unable to support the steering, engine or dr...
Jun 20, 2021STRUCTUREThe frame has rusted almost completely through near the front upper and lower control arms near the ...

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