general problems of the 2003 Toyota Tundra

Seven problems related to structure have been reported for the 2003 Toyota Tundra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Toyota Tundra based on all problems reported for the 2003 Tundra.

1 Structure problem

Failure Date: 02/28/2025

The contact owns a 2003 Toyota Tundra. The contact stated while in the process of selling the vehicle, the potential buyer inspected the sub frame and informed the contact that the frame was severely rusted inside and outside. The vehicle was taken to an independent mechanic, where it was inspected. The mechanic confirmed the failure and informed the contact that the six bolts holding the bed securely were severely rusted. The contact was provided an estimate for a partial external repair of the sub frame. The vehicle was not repaired. The contact stated that the dealer had previously sprayed a corrosion protective compound on the vehicle under NHTSA campaign number: 09v444000 (structure); however, the failure progressively worsened. The dealer and the manufacturer were notified of the failure. The vehicle was not repaired. The failure mileage was approximately 119,000.

2 Structure problem

Failure Date: 10/01/2021

The contact owns a 2003 Toyota Tundra. The contact stated while the vehicle was being emissions tested, he was informed that the sway bars and the rear cross members were corroded. The VIN was associated with NHTSA campaign number: 09v444000 (structure). The contact took the vehicle to the local dealer and was informed that the location of the corrosion was not covered under the recall. The vehicle was not repaired. The contact took the vehicle to several independent mechanics who declined to service the vehicle due to the damage of the corrosion. The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 153,000.

3 Structure problem

Failure Date: 04/29/2020

Tl the contact owns a 2003 Toyota Tundra. The contact stated that while the vehicle was at an independent mechanic for a routine check, the mechanic became aware that the subframe was severely corroded. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 118,000.

4 Structure problem

Failure Date: 02/20/2017

The contact owns a 2003 Toyota Tundra. While driving 2 mph and making a left turn, an abnormal noise was heard. The vehicle was towed to a dealer where it was diagnosed that the upper control arm was corroded and needed to be replaced. The vehicle was not repaired. The contact also mentioned that the vehicle was previously repaired per NHTSA campaign number: 09v444000 (structure). The manufacturer was notified of the failure. The failure mileage was approximately 74,000.

5 Structure problem

Failure Date: 02/01/2012

The contact owns a 2003 Toyota Tundra. The contact mentioned that an unknown recall was completed in February 2012 for structure corrosion at a local dealer. The contact stated on June 2022, he noticed corrosion on the subframe. The contact took the vehicle to the independent mechanic, where it was diagnosed with needing the subframe to be replaced. The vehicle was not repaired. The contact called the local dealer and made them aware of the failure. The vehicle was not diagnosed or repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 145,000.

6 Structure problem

Failure Date: 05/05/2010

The contact owns a 2003 Toyota Tundra. The contact stated that when the vehicle was taken to be serviced under an unknown recall, the technician informed that the vehicles frame was moderately corroded. The contact stated that the technician serviced the vehicle with an adhesive on top of the corroded frame. The contact stated that six years prior to the failure, the vehicle was taken to the dealer to be serviced under NHTSA campaign 09v444000 (structure) but thetechnician stated that the vehicle showed no signs of corrosion and the vehicle was not serviced under the recall. The contact was informed by an independent mechanic that the frame was severely corroded. The manufacturer was notified of the failure. The failure mileage was approximately 48,913.

7 Structure problem

Failure Date: 11/24/2009

My 2003 Toyota Tundra is rusting away on the frame. The frame of my truck looks like it could bend, crack or brake at any time. This truck has been washed top and bottom at least once a month since it was new and all of a sudden I notice the entire under carriage is brittle and looks unsafe. I have loved everything about this truck but am now worried that it may become unsafe to drive.


Other Structure related problems of the 2003 Toyota Tundra



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