- Computerized stop-start glitch briefly dims DRLs, prompting recall for practically 14,000 automobiles.
- Problem traced to software program replace made for 2025.5 Frontier’s Engine Management Module.
- Sellers will replace Engine Management Module software program freed from cost for affected house owners.
An automated stop-start system is meant to assist preserve gas, however within the 2025 Nissan Frontier, it’s created a small however notable difficulty with the LED daytime working lights. Due to this glitch, the truck doesn’t meet Federal Motor Car Security Requirements, prompting a recall throughout the US for practically 14,000 automobiles.
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Nissan has revealed that each single time the Frontier’s Idle Cease-Begin (ISS) system restarts the engine, the brightness of the DRLs briefly dips for about 0.3 seconds. It’s a delicate change and never thought of a severe security danger, but it surely technically violates federal lighting laws.
The corporate doesn’t consider this short-term dimming would mislead different drivers or be mistaken for a flip sign, however the inconsistency is sufficient to warrant motion.
Glitch Tied to Engine Software program
The issue has been traced to a software program replace made to the Engine Management Module when launching the 2025.5 Frontier. A Nissan engineer first noticed the problem in the course of the routine analysis of a automobile on April 21, 2025.
In whole, 13,719 automobiles are being recalled, and Nissan believes that each single certainly one of them experiences the identical DRL fault. The affected Frontiers had been constructed between December 14, 2024, and June 17, 2025.
A Fast Software program Repair
Dealerships had been notified of the recall on August 8, and house owners can be notified by way of first-class mail beginning on September 17. The repair is simple, as sellers will replace the Engine Management Module software program without charge to house owners. The replace ought to take lower than an hour, although it could nonetheless be an inconvenience for some.
This isn’t the primary time the current-generation Frontier has been recalled in the US. In mid-2024, nearly 6,000 needed to be recalled as they might have been manufactured with an outsized entrance right-hand ball joint, which may impression drivability and improve the chance of a crash.