Acura
Honda has issued a major recall affecting nearly 300,000 vehicles, including the Acura MDX Type S, Acura TLX Type S, and Honda Pilot, due to a software glitch that could cause engines to stall unexpectedly. While no accidents or injuries have been reported, the issue presents a serious safety risk, prompting Honda to take swift action.
What Vehicles Are Affected?
The recall covers specific models equipped with V-6 engines, spanning several model years:
- 2022-2025 Acura MDX Type S
- 2021-2025 Acura TLX Type S
- 2023-2025 Honda Pilot
A total of 294,612 vehicles are involved in this recall, making it one of the largest Honda-related recalls of 2025 so far.
What’s the Problem?
According to recall documents from the National Highway Traffic Safety Administration (NHTSA), the issue stems from a software error in the fuel system computer, which can cause sudden throttle changes. This may result in a loss of power or, in some cases, complete engine stalling.
The problem originates from Denso, the supplier of the affected fuel system control units. The recall documents explain that the airflow rate and fuel injection volume correction settings were improperly configured, leading to potential failures under certain driving conditions.
While the recall does not indicate any instances of unintended acceleration, the risk of losing power while driving poses an obvious safety concern.
How Will Honda Fix It?
Fortunately, the fix is relatively simple. Honda will issue a software update for the affected vehicles. However, since this is not an over-the-air update, owners will need to visit an authorized Honda or Acura dealership for the repair.
- Owner notifications will begin on March 17, 2025.
- Dealers have already been notified and can start performing repairs immediately.
If you own one of the recalled vehicles, it’s recommended to schedule an appointment with your dealership as soon as possible. The update will be performed free of charge.
How Did Honda Discover the Issue?
Honda first detected the potential problem in December 2023 through telematics data. By April 2024, Denso informed Honda that there could be a software-related issue. After further investigation, Honda determined on January 9, 2025, that the problem could cause engine stalling. A week later, the company officially issued the recall.
Although no crashes or injuries have been reported, Honda has already received 674 warranty claims related to the issue.
What Should You Do?
If you drive a 2022-2025 Acura MDX Type S, 2021-2025 Acura TLX Type S, or 2023-2025 Honda Pilot, check your VIN using the NHTSA recall lookup tool or Honda’s official website to see if your vehicle is affected.
- If your vehicle is part of the recall, contact your local Honda or Acura dealership to schedule a free software update.
- If you experience any loss of power or stalling, pull over safely and contact Honda Roadside Assistance if needed.
The Bottom Line
While this recall affects a large number of vehicles, the good news is that the fix is a simple software update with no need for mechanical repairs. If you own one of the impacted models, make sure to schedule your service appointment as soon as you receive a notification. Addressing the issue promptly will ensure your vehicle remains safe and reliable on the road.
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