Toyota’s troubles with its twin-turbo, 3.5-liter V6 engine continue to snowball, as the automaker has announced yet another major recall this time covering around 127,000 vehicles. The recall, officially labeled 25TA14, impacts 2022–2024 Toyota Tundras, 2022–2024 Lexus LX models, and the 2024 Lexus GX, marking the latest chapter in what has become one of Toyota’s most significant mechanical headaches in recent memory.
The Ongoing V6 Debacle
The problem centers on machining debris left inside the engine during production. This debris can cause severe internal damage, leading to engine knocking, rough running, sudden power loss, or complete no-start conditions. In some cases, engines have failed entirely, leaving owners stranded.
These aren’t isolated incidents. Toyota first acknowledged the issue in July 2024, when it recalled more than 100,000 Tundra and Lexus LX units built with the same engine. At that time, Toyota agreed to replace the entire engines in affected vehicles an unusually drastic and expensive move for the automaker known for reliability.
Now, nearly 16 months later, history appears to be repeating itself. The fresh batch of recalls targets vehicles produced between December 2022 and February 2024, suggesting the manufacturing problem persisted well after the initial fix was announced.
What’s Being Done
Toyota says it is still developing a permanent remedy for this latest recall. While the company hasn’t confirmed the solution, many expect a repeat of the long-block engine replacements used in last year’s recall. Early in the crisis, technicians were instructed to disassemble the engines and replace affected components, but that approach quickly gave way to full replacements after continued failures.
In contrast, Tundra Hybrid models equipped with the same V6 have not yet been recalled. Toyota maintains that because these vehicles use an electric drive system, they are less likely to suffer total loss of propulsion, even if the engine fails. However, hybrid owners have not been immune reports of similar failures have surfaced online, sparking frustration among owners who feel left out of the official recall effort.
Owner Reactions and Next Steps
Owners of affected vehicles can expect recall notifications by early January 2026, though many have already spotted the update within their Toyota app accounts. For now, Toyota advises customers to wait for official instructions and avoid attempting repairs outside the dealer network.
Frustration among truck and SUV owners is mounting, especially among those who bought Toyota vehicles for their reputation of bulletproof reliability. Online forums have been flooded with reports of repeat engine failures, long repair times, and a shortage of replacement parts.
Toyota, meanwhile, continues to characterize the campaign as a voluntary safety recall, meaning it has not been formally mandated by the National Highway Traffic Safety Administration (NHTSA). Whether regulators will step in remains to be seen, especially as reports continue to surface of engines failing even after previous repairs.
A Hit to Toyota’s Tough Image
For a brand long celebrated for its dependable trucks and SUVs, the twin-turbo V6 saga has been a major blow. The affected 3.5-liter engine was meant to usher Toyota’s large vehicles into a more efficient turbocharged era, replacing the old V8. Instead, it’s become a cautionary tale in how even the most established automakers can stumble when adopting new technologies.
With the recall widening and no clear fix yet in place, the road ahead looks bumpy for Toyota and for thousands of loyal owners left waiting for their engines to be made right.
