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Toyota · Known Issues

2004 Toyota Tundra Problems: 2 Known Issues

2004 model year · 75,000+ owner reports · Updated September 2026

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Issue summary

According to Au7o's analysis of 75,000+ owner reports, the 2004 Toyota Tundra has 2 documented known issues, with 2 rated critical. The most serious are Frame Rust and Corrosion ($500-$15,000 repair) and Front Lower Ball Joint Failure ($0-$1,600 repair). The most commonly reported issue is Frame Rust and Corrosion with 50,000 owner reports. Across all issues with published estimates, repair costs range from $500 to $15,000. DIY maintenance guides at au7o.io.

In This Article

  • Tundra Body/Panels1
  • Tundra Suspension1
  • Recalls32
  • FAQ
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In This Article

  • Body/Panels1
  • Suspension1
  • Recalls32
  • FAQ

All 2 Known Issues

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ALL YEARS20252024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000
Community reported
50,000 owners

On the 2000-2008 Toyota Tundra, toyota Tundra trucks from 2000-2008 are affected by a widespread frame rust issue, particularly in regions where corrosive road salt is used. The frames develop excessive rust on the rear cross member. This can lead to spare tire separation, compromised brake lines, and damage to the proportioning valve. Toyota faced a $3 billion class-action settlement in 2016.

This issue also affects: Toyota 4Runner

Common Symptoms

  • Visible rust on frame cross members
  • Rust flakes falling from undercarriage
  • Spare tire mounting bracket deterioration
  • Brake line corrosion
  • Frame perforation near rear axle

How to Fix

Toyota dealers will inspect the rear cross member and related components including brake lines, and replace as necessary. For affected vehicles, Toyota may apply rust-resistant coating, repair rusted areas, or replace the entire frame. Out-of-warranty frame replacement can cost $10,000-$15,000. Preventive undercoating and regular inspections are recommended.

Owner tips & cautions

  • TipDIY repairs can save significantly - dealer charges $10,000-$15,000 but DIY costs are typically 50-70% less
  • TipPreventive undercoating and regular inspections are recommended.
  • WarningThis is a high-severity issue - ignoring it can lead to costly repairs or safety concerns. Address it promptly.
  • TipGet a proper diagnosis before replacing parts - similar symptoms can have different causes
Typical repair cost:$500 - $15,000

Research This Issue

Based on 50,000 owner reports

GoogleRedditYouTubeNHTSA
Community Reported
High Confidence50,000 owner reportsLast reported by owners Feb 2024Reviewed Feb 2026
Community reported
25,000 owners

On the 2004-2007 Toyota Tundra, toyota issued multiple safety recalls (Recall 50J and 70B) for front suspension lower ball joint issues affecting approximately 533,000 Tundra vehicles. A manufacturing defect caused the ball surface to be scratched, leading to excessive wear and looseness. In extreme cases, the lower ball joint can separate from the knuckle, causing complete loss of steering control.

This issue also affects: Lexus IS, Toyota Tacoma

Common Symptoms

  • Increased steering effort
  • Reduced vehicle self-centering
  • Clunking noise from front suspension
  • Uneven tire wear
  • Steering wheel vibration

How to Fix

Toyota dealers will replace the front suspension lower ball joints free of charge under recall. If out of recall period, replacement costs $400-$800 per side including labor.

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Owner tips & cautions

  • TipDIY repairs can save significantly - dealer charges $400-$800 but DIY costs are typically 50-70% less
  • WarningThis is a high-severity issue - ignoring it can lead to costly repairs or safety concerns. Address it promptly.
  • TipGet a proper diagnosis before replacing parts - similar symptoms can have different causes
Typical repair cost:$0 - $1,600

Research This Issue

Based on 25,000 owner reports

GoogleRedditYouTubeNHTSA
Community Reported
High Confidence25,000 owner reportsLast reported by owners Feb 2024Reviewed Feb 2026
NHTSA Recalls32 recalls

STEERING:HYDRAULIC POWER ASSIST SYSTEM

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2008-2022 Sequoia and 2007-2021 Tundra vehicles. The power steering gear assembly may have been manufactured incorrectly, which can result in an oil leak.

Campaign #21V92000023/11/2021

STEERING:HYDRAULIC POWER ASSIST SYSTEM

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain JTEKT power steering gear assembly service parts for 2007-2021 Tundra and 2008-2022 Sequoia, part numbers 44250-0C160, 44250-0C131, 44250-0C170, and 11250-0C121. The power steering gear assembly may have been manufactured incorrectly, which can result in an oil leak.

Campaign #21E10300023/12/2021

SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2010-2011 Prius and Corolla, 2009-2011 Venza, 2006-2010 Avalon, 2007-2010 FJ Cruiser, 2005-2011 Sienna and Sequoia, 2006-2011 Tacoma 4x2 and 4x4, Camry, Highlander, Tundra 4x2 and 4x4, and 2007-2011 Rav4 and 4Runner. The affected vehicles may experience compression of the seat cushion which may damage the seat heater wiring.

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Other Toyota Models

Toyota RAV460Toyota Corolla54Toyota Camry54Toyota Highlander51Toyota 4Runner47Toyota Tacoma46

Frequently Asked Questions

What are the most common Toyota Tundra problems?

According to Au7o's analysis of 75,000+ owner reports, the 2004 Toyota Tundra has 2 documented issues. The most frequently reported are: Frame Rust and Corrosion, Front Lower Ball Joint Failure. Of these, 2 are rated critical and should be addressed promptly.

Is the Toyota Tundra reliable?

The 2004 Toyota Tundra has 2 known issues documented across 75,000+ owner reports. 2 issues are rated critical: Frame Rust and Corrosion and Front Lower Ball Joint Failure. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Toyota Tundra problems?

Repair costs for known Toyota Tundra issues range from $0 to $15,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Frame Rust and Corrosion, typically costs $500-$15,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2000-2008 Toyota Tundra Frame Rust and Corrosion?

Toyota Tundra trucks from 2000-2008 are affected by a widespread frame rust issue, particularly in regions where corrosive road salt is used. The frames develop excessive rust on the rear cross member. This can lead to spare tire separation, compromised brake lines, and damage to… Repairs typically run $500-$15,000. Severity: high.

What is the 2004-2007 Toyota Tundra Front Lower Ball Joint Failure?

Toyota issued multiple safety recalls (Recall 50J and 70B) for front suspension lower ball joint issues affecting approximately 533,000 Tundra vehicles. A manufacturing defect caused the ball surface to be scratched, leading to excessive wear and looseness. In extreme cases, the… Repairs typically run $0-$1,600. Severity: high.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

Data sourced from 75,000+ owner reports, NHTSA recalls, TSBs, and automotive forums.

Campaign #14V74300019/11/2014

SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

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.

Campaign #16V39600002/06/2016

WHEELS:LUGS/NUTS/BOLTS/STUDS

SOUTHEAST TOYOTA IS RECALLING 1,555 MY 2007 TUNDRA VEHICLES DUE TO A WHEEL NUT ISSUE. THE RECALLED VEHICLES ARE MY 2007 TUNDRAS EQUIPPED WITH 18" INSTALLED DIAMOND FINISH 5-SPOKE ALLOY WHEELS (OPTION CODE WN1 OR WN4) OR 20" INSTALLED PAINTED ALLOY WHEELS WITH 6 DUAL SPOKES (OPTION CODE WV1 OR WV4). AFFECTED VEHICLES WERE ORIGINALLY SOLD IN FLORIDA, GEORGIA, ALABAMA, NORTH CAROLINA OR SOUTH CAROLINA. WHEN THE VEHICLE WAS PROCESSED AT THE PORT, THE UPGRADED ALLOY WHEELS WERE FASTENED WITH NEW WHEEL NUTS. THE WHEEL NUTS CAN CRACK AND BREAK IF THEY ARE NOT INSTALLED CAREFULLY OR NOT CAREFULLY TIGHTENED. THIS WHEEL NUT CONDITION COULD OCCUR AT THE TIME OF WHEEL INSTALLATION, TIRE ROTATION, OR SERVICE.

Campaign #08V08000025/02/2008

+ 27 more recalls. Check all on NHTSA.gov

Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.