Progonki Sim Racing

Le Mans Ultimate patch 1.4.1.0 fixes pit stops and online stability

12 August 2026

Motorsport Games has released patch 1.4.1.0 for Le Mans Ultimate, addressing critical issues that emerged following the major 1.4 update. The patch focuses on pit stop mechanics, online stability, and single-player improvements.

The most significant fix targets pit stop behaviour, where players and AI drivers were becoming stuck in pit boxes following the 1.4 release, particularly at circuits with tight pit lane layouts such as Daytona. In some cases, drivers required multiple manoeuvres to exit their assigned box. The update also resolves multiple online problems including server crashes, RaceControl failures, leaderboard errors, login issues, and tyres incorrectly displaying as INVALID. These stability concerns prompted Motorsport Games to postpone the 8 Hours of Daytona Special Event to 25 August.

Single-player enhancements include corrected AI behaviour after pit stops, eliminating instances where opponents would reverse into other cars or drive erratically. A new Race Weekend variant, US on Tour, has been added to allow offline racing closer to IMSA series format. Track-specific refinements have also been applied to Daytona, Laguna Seca, Le Mans, and Imola, including adjustments to track limits, AI racing lines, shadows, kerbs, and balance of performance settings.