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Le Mans Ultimate - Known Bugs, Crashes & Community Fixes

22 July 2025
Le Mans Ultimate

About this game

Le Mans Ultimate is the official simulation of the FIA World Endurance Championship and the 24 Hours of Le Mans, built for both dedicated sim racers and newcomers. Drive 19 authentically modeled cars across Hypercar, LMP2, GTE and LMGT3 classes, featuring manufacturers such as Toyota, Ferrari, Porsche, Cadillac, Peugeot, Aston Martin, Corvette, Mercedes AMG, Ford and McLaren, with over 200 liveries. Compete on laser scanned circuits from the FIA WEC calendar, including Monza, Spa, Sebring, Bahrain, Portimão, Fuji and Circuit de la Sarthe, alongside additional DLC tracks like Laguna Seca and Daytona. Powered by advanced pMotor 2.5 based physics, detailed tyre dynamics, robust force feedback and scalable assists, the game recreates dynamic day night cycles, evolving track grip, changing weather and visually aging cars. Race in ranked online events, run your own servers, or tackle customizable race weekends and co op sessions with AI at your own pace.

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Bugs, Crashes & Solutions

Increase the steering wheel rotation angle and add more damping in your wheel settings to reduce oscillation.
  • Uninstall and reinstall the Easy Anti-Cheat component from the game's EasyAntiCheat folder.
  • Run the Easy Anti-Cheat setup executable to repair the installation.
  • After repairing, verify the integrity of game files via Steam and restart the PC before launching the game again.
How to Verify Game File Integrity (Steam, Epic, GOG, Xbox)
Related guideHow to Verify Game File Integrity (Steam, Epic, GOG, Xbox)
  • Ensure no VPN is active while playing, as it can cause solo and multiplayer sessions to hang on loading.
  • If server issues persist, check the official Discord or social channels for server status and maintenance announcements.
  • Test all available VSync options in the graphics settings.
  • Disable any FPS or performance overlays to see if they are causing microstutters.
Reduce opponent vehicle detail to the minimum setting to alleviate heavy stuttering when driving hypercars.

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Known issues (no solution listed yet)

These are community-reported issues we don’t have a listed fix for yet. If something worked for you, share it.

  • AI car in first place does not drain energy correctly

    Last reported: August 31, 2026

System requirements

Minimum

  • OS: Windows 10 or 11
  • Processor: Intel Core i5-8400 or AMD Ryzen 5 2600
  • Memory: 8 GB RAM
  • Graphics: nVidia GeForce GTX 1060 (6GB) or AMD Radeon RX 580 (6GB)
  • DirectX: Version 11
  • Storage: 45 GB available space

Recommended

  • OS: Windows 10 or 11
  • Processor: Intel Core i5-10600 or AMD Ryzen 5 5600X
  • Memory: 16 GB RAM
  • Graphics: GeForce GTX 2070 8 GB, Radeon RX 6600 8GB
  • DirectX: Version 11
  • Storage: 45 GB available space