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How to Delete Iracing Cache

Answering how to delete iRacing cache for iRacing drivers: clear corrupted downloads and free space quickly. Follow step-by-step actions to fix this issue fast.

If you’re asking “how to delete iracing cache”, the short answer is: exit iRacing, delete the cache folder in your Documents\iRacing (or Public Documents\iRacing), then restart iRacing and let it re-download what it needs. You’re in the right place — below are plain, safe steps to fix common download or visual problems fast.

Quick Answer — how to delete iracing cache

Exit iRacing and the iRacing service. In Windows File Explorer go to Documents\iRacing\cache (or C:\Users\Public\Documents\iRacing\cache) and delete the contents of that folder. Restart iRacing; the launcher will re-download any necessary files.

What’s really going on

iRacing keeps temporary files — textures, track data, and small downloads — in a cache folder to speed loading. If a download is corrupted, a texture is wrong, or an update didn’t finish, those cached files can cause crashes, missing textures, or wrong car/track data. Deleting the cache forces iRacing to discard the broken files and fetch fresh copies.

This won’t remove your settings (controls, setups you saved in iRacing’s garage remain). It only removes temporary cached data, so iRacing will re-download what it needs when you restart.

Step-by-step fix

Quit iRacing fully: exit the sim and close the iRacing launcher. Also right‑click the system tray and stop any iRacing related background services if present.
Optional: make a quick backup. Copy Documents\iRacing\settings and Documents\iRacing\replays elsewhere if you want extra safety.
Open File Explorer and navigate to: C:\Users<YourUserName>\Documents\iRacing\cache. If you don’t find it there, also check C:\Users\Public\Documents\iRacing\cache.
Select all files and folders inside the cache folder and delete them. Don’t delete your whole Documents\iRacing folder—only the contents of the cache folder.
Empty the Recycle Bin (optional) then restart your PC or at least restart the iRacing launcher.
Launch iRacing and let the launcher download any needed files. Join a test session to confirm the problem is fixed.

If a particular car or track still acts up, in the launcher go to the “Downloads” section, find that item, uninstall it, then re-download it.

Extra tips / checklist

Always exit iRacing before deleting files. Deleting while it’s running can cause more corruption.
If downloads keep failing, temporarily disable antivirus/firewall or add iRacing as an exception.
Low disk space can cause recurring cache issues — free space if under 10–15% of the drive.
If textures remain missing, right-click the track/car in the launcher and choose “Uninstall” then re-download.
If problems persist, use the iRacing Support site or run a full reinstall of the simulator.

FAQs

Q: Will deleting the cache remove my setups or replays?
A: No. Setups and replays are stored in separate folders (Documents\iRacing\replays and \setups). Back them up if you’re worried, but cache deletion is safe.

Q: How long will re-downloading take?
A: The launcher only re-downloads needed files. Time depends on your internet speed and which assets were corrupted — usually a few minutes to tens of minutes.

Q: Can I delete other iRacing folders to save space?
A: Don’t delete folders like settings, replays, or telemetry unless you back them up. Only clear cache or uninstall specific cars/tracks via the launcher.

Q: My cache refills immediately and the issue returns — what now?
A: Try uninstalling the specific asset (track/car) in the launcher, disable antivirus briefly, then re-download. If that fails, contact iRacing Support.

Wrap-up

Deleting the iRacing cache is a quick, low-risk fix for corrupted downloads, missing textures, or odd behavior. Exit the sim, delete Documents\iRacing\cache, restart the launcher, and test. If one asset keeps failing, uninstall and re-download that car or track.