How to Add Custom Engine Sounds to a FiveM Vehicle

A great-looking car with a flat, stock engine note kills the immersion instantly. Custom engine sounds are one of the cheapest upgrades you can make to a server's feel. Here's how they work and how to install one.

How vehicle audio works in FiveM

Each vehicle references an audio name hash that maps to a game (or custom) engine sound bank. A custom sound resource ships those audio files plus the .dat definitions, and tells the game which model should use them.

1. Install the sound resource

Drop the sound folder into resources and ensure it in server.cfg just like any other resource. Load order can matter, so ensure your sounds alongside or after the vehicles that use them.

2. Point the car at the sound

In the vehicle's vehicles.meta, the audioNameHash field controls its sound. Set it to the custom sound's name so the model picks up the new audio instead of the default.

3. Restart and listen

Restart the server, spawn the car, and rev it. If it's silent or falls back to a stock sound, the audioNameHash doesn't match the sound bank's name, or the sound resource failed to load — check the console.

Tips for a clean result

• Match the sound to the engine type — a V8 burble on an EV breaks immersion.
• Avoid duplicate audio names across resources; they'll collide.
• Keep volumes consistent so one car isn't deafening next to the rest.

Want plug-and-play audio? Browse our FiveM engine sounds — standalone resources that drop in without editing dozens of meta files.