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iRacing

PatchBot will keep your Discord channel up-to-date on all the latest iRacing patch notes.

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Latest Updates

2025 Season 3 Patch 4 Release Notes [2025.07.25.02]

2025 Season 3 Patch 4 Release Notes \[2025.07.25.02] This Patch Release contains updates and fixes for the 2025 Season 3 Release. SIMULATION:


Controls

  • 360Hz and Wheel LFE APIs have been re-enabled.
  • Fixed a memory instability that would cause customers with Moza devices to crash out of the Simulator after 2 hours.
  • Fixed an intermittent crash that would sometimes affect certain Fanatec wheels.

Graphics ...

2025 Season 3 Patch 3 Hotfix 1 Release Notes [2025.07.02.02]

2025 Season 3 Patch 3 Hotfix 1 Release Notes \[2025.07.02.02] This Hotfix Release contains critical fixes for issues with the 2025 Season 3 Release. SIMULATION:


Graphics

  • The recently added alert warning to indicate high CPU usage has been adjusted to only display if the system has an active network alert AND the CPU alert level would be high (red in the system meter).

Controls ...

2025 Season 3 Patch 3 [2025.06.27.02]

2025 Season 3 Patch 3 Release Notes [2025.06.27.02]

This Patch Release contains updates and fixes for the 2025 Season 3 Release. iRACING:

Flags

  • Fixed an issue where some Race Results would display a customer's previously selected Flag instead of the Flag they had selected at the time of the event.
    • [*]Results preserve the flag participants were flying at the time of event entry as historic data. ...

2025 Season 3 Patch 2 Release [2025.06.21.01]

2025 Season 3 Patch 2 Release Notes [2025.06.21.01] This Patch Release contains updates and fixes for the 2025 Season 3 Release. SIMULATION:


Connectivity

  • Fixed an issue where users could become invisible to others in the SIM after disconnecting and reconnecting.

Physics

  • Fixed an issue with how tires play with wet grass and gravel friction. ...

2025 Season 3 Patch 1 Release [2025.06.12.02]

2025 Season 3 Patch 1 Release Notes [2025.06.12.02] This Patch Release contains updates and fixes for the 2025 Season 3 Release. iRACING:


Paint Kit

  • Improved the camera view centering behavior for the Helmet and Firesuit.
  • [*]Fixed an issue where the Paint Kit camera’s view would reset the camera pitch whenever loading a new car. SIMULATION:

    ...

2025 Season 3 Hotfix 1 [2025.06.10.04]

2025 Season 3 Hotfix 1 Release Notes [2025.06.10.04]

This Hotfix Release contains critical fixes and a few updates for the 2025 Season 3 Release.

SIMULATION:

Race Servers

  • Fixed a critical issue where Race Servers would not allow drivers to join Ranked Official events more than once.

Updater

  • Expanded the size restriction for the iRacing updater buffer - 256K is no longer sufficient! ...