The 2007 Toyota Tundra has 8 recalls, the most serious involving a fire risk from aftermarket seat heater wiring that can short circuit, a driveshaft that can separate and strike the fuel tank, and an unsecured floor mat that can pin the accelerator pedal down.
The seat heater concern applies to vehicles fitted with certain aftermarket heated seat kits distributed through Southeast Toyota: if the copper heating element is damaged, it can short and ignite a fire. The driveshaft issue affects four-wheel drive models, where the rear driveshaft's slip yoke can crack and let the propeller shaft drop onto the road or puncture the fuel tank, either of which can lead to a fire or sudden loss of vehicle control. The floor mat recall covers Toyota-branded "tray-type" accessory mats that, if not clipped to the retaining hooks or stacked on top of an existing mat, can slide forward and trap the accelerator pedal in an open position. Also specific to certain Southeast Toyota-distributed trucks, some 2007 Tundras equipped with 18-inch diamond-finish alloy wheels or 20-inch painted alloy wheels may have cracked or broken wheel nuts that allow a wheel to work loose and separate from the vehicle without warning.
On the steering side, the power steering gear assembly can develop an internal oil leak that causes a sudden loss of power assist, making the steering wheel significantly harder to turn, particularly at low speeds. Note that this steering issue is limited to a small number of trucks that had a replacement steering gear installed in 2021. R