What year did Toyota 4Runner have bad frames?
The Toyota 4Runner is a popular SUV known for its durability and off-road capabilities. However, like many vehicles, it has faced its share of challenges over the years. One of the most notable issues involved frame rust, which affected certain model years. In this article, we’ll explore the details of this problem, including the years impacted and what it means for current and prospective owners.
Understanding the Frame Rust Issue
The frame rust issue in Toyota 4Runners is part of a broader problem that affected several Toyota trucks and SUVs during the late 1990s and early 2000s. The issue stemmed from insufficient rustproofing on the frames, which were manufactured by a third-party supplier. Over time, this led to excessive rust, compromising the structural integrity of the vehicles.
Which Years Were Affected?
The Toyota 4Runner models most commonly associated with frame rust problems were produced between 2003 and 2009. These vehicles were part of the fourth generation of the 4Runner lineup. While not every vehicle from these years experienced severe rust issues, many owners reported significant frame corrosion, especially in regions with harsh winters and heavy road salt usage.
Why Did This Happen?
The frame rust issue can be attributed to several factors:
- Insufficient Rustproofing: The frames were not adequately treated to withstand prolonged exposure to moisture and road salt.
- Supplier Issues: The frames were manufactured by Dana Holding Corporation, which also supplied frames for other Toyota models that experienced similar problems.
- Environmental Factors: Vehicles in colder climates with frequent snow and salt exposure were more prone to rust.
What Should Owners Do?
If you own or are considering purchasing a Toyota 4Runner from the affected years, here are some steps to take:
- Inspect the Frame: Have a trusted mechanic inspect the frame for signs of rust or corrosion.
- Check for Recalls or Service Campaigns: Toyota has issued recalls and service campaigns for frame rust on some models. Contact your local Toyota dealership to see if your vehicle qualifies for inspection or repair.
- Rustproofing: If the frame is in good condition, consider applying a rustproofing treatment to prevent future issues.
- Be Cautious When Buying Used: If purchasing a used 4Runner from this era, request a thorough inspection and review the vehicle’s history for any frame-related repairs.
Conclusion
While the Toyota 4Runner remains a reliable and capable SUV, the frame rust issue from 2003 to 2009 is a concern that owners and buyers should be aware of. By taking proactive steps, such as inspections and rustproofing, you can ensure the longevity and safety of your vehicle. At Kevin’s Autos, we’re here to help with all your car maintenance and repair needs—don’t hesitate to reach out for expert advice and service!
Frequently Asked Questions
What is the Toyota 4Runner frame lawsuit?
Category: Auto News. A class action lawsuit claims Toyota 4Runners have frames that are prone to severe and premature rust corrosion. Plaintiff Gary Weinreich says the frame of his Toyota 4Runner experienced excessive rust because it was manufactured with insufficient rust protection.
What is the rust warranty on Toyota 4runner?
Rust-Through Coverage is 60 months/unlimited miles, from the date of first use regardless of mileage and covers corrosion perforation of sheet metal.
What Toyota models are being recalled for frame?
The frame recall was for vehicles (Tacoma, Tundra, Sequoia) made with frames improperly made by Dana Corp, here in the USA or Mexico. Toyota won a multi-million dollar lawsuit against Dana Corp, and replaced a lot of improperly made frames.
What is the most reliable year for Toyota 4Runner?
Here are the most reliable years for the Toyota 4Runner:
- 2017-Present Fifth Generation 4Runner.
- 2008-2009 Fourth Generation 4Runner.
- 1999-2000 Third Generation 4Runner.
- 1994-1995 Second-Generation 4Runner with a 2.4-liter I4.
- 1984-1985 First-Generation 4Runner with a 2.4-liter I4.
What is the Toyota frame rust lawsuit?
The Toyota class action lawsuit, which was initially filed in October 2014 by plaintiff Ryan Burns, asserts that the frames of certain Toyota Tacoma, Tundra and Sequoia vehicles do not have adequate rust protection. As a result, the frames allegedly rust or corrode prematurely.
At what mileage do 4Runners start having problems?
Rust/Corrosion and Body/Paint Problems
Rust and corrosion have been a huge problem for most 4th generation Toyota 4Runners, and they usually develop at around 154,000 miles.
What year do 4Runners have frame problems?
If you own a 2003-2009 Toyota 4Runner, your vehicle may be experiencing premature rust and corrosion of the frame, putting you, your passengers, and others on the road at serious risk.
What year is the 4Runner bad?
The Toyota 4Runner has had five generations since its release in 1984. The worst years to avoid for used models are 2000, 2003, 2004, 2005, and 2006 due to various issues such as frame rust, head gasket problems, exterior rust, dashboard cracks, and transmission failures.
What years did Toyota have frame rust problems?
Despite its reputation for impeccable build quality, there was a period during the production of the first generation Tacoma where things went sideways for the Big T. As we've hinted at in previous articles, the frames of 1995-2004 model year Tacos were prone to big-time rust.
Which 4Runner holds the best value?
The 2023 Toyota 4Runner is our top pick for the best model year value for the 4Runner. With the 2023, you would only pay, on average, 79% of the price as new, with 92% of the vehicle's useful life remaining. The 2022 and 2021 model years are also attractive years for the 4Runner, and provide a relatively good value.
