Toyota’s Biggest Truck Is Facing A Small Problem With Huge Risks

Toyota doesn’t have much luck with its biggest truck, the Tundra. After a massive recall last year due to a manufacturing fault that led to problematic engines, which led to Toyota replacing them as needed, the Japanese automaker is now recalling nearly half a million units. The issue is a bit simpler this time, though it can lead to riskier situations if not addressed.

In an official release, Toyota said that approximately 443,000 Tundra owners need to visit their dealerships and have part of their taillights replaced. The problem lies with the full-size truck’s reverse lamps, which could stop working due to possible “moisture intrusion.” The recall covers MY2022-2025 Tundras regardless of the powertrain configuration. Of note, Toyota said that not all the affected units were sold in the US.

A Simple Manufacturing Issue That Poses Huge Risk

We probably don’t need to point this out, but not having reverse lights poses a huge risk, hence a similar Rivian recall in 2023 for the R1S SUV. This is especially true at night, as the reverse lights should help in illuminating the rear end. They also serve as an indicator or warning to oncoming vehicles that you’re backing up. Needless to say, a hulking truck that doesn’t have the capability to warn others of its movement is a safety issue.

According to the recall documents published by the National Highway Traffic Safety Administration (NHTSA), the affected trucks have reverse lamp assemblies that use a specific adhesive for the vent patch, which could, but is not guaranteed, allow moisture to penetrate, ultimately destroying the entire assembly.

A Remedy Is Already In Place, Free Of Charge

Toyota has already rolled out a remedy, with dealers getting notified during the week of May 15, 2025. The returned units will have their reverse lamp assemblies replaced with an improved version, free of charge. Moreover, service technicians are also instructed to check the wire harnesses of the affected units, and will be repairing those that have corroded due to moisture.

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If you own a Tundra within the aforementioned model years, we suggest that you contact your dealership soon and schedule a visit. Toyota will be notifying the owners of affected units, but it’s better to be proactive in this case for good measure. Those who fixed their faulty reverse lamps before this recall will also be reimbursed for the money they spent on repairs.

Source: Toyota, NHTSA