Modder Adds GTA 6 Leak Fuel System to GTA 5
A PC Gamer writer details installing a complex fuel consumption mod into Grand Theft Auto V, inspired by mechanics rumored for the upcoming sequel.

A writer for PC Gamer has modded a detailed car fuelling system into Grand Theft Auto V. The experiment was inspired by leaks surrounding Grand Theft Auto VI, which reportedly include a petrol consumption mechanic. The author is engaged in a daily project to mod GTA V into a PC version of GTA VI or break the game trying. They describe their current game installation as a nightmare merry-go-round of conflicting modifications. This includes frictionless cars and constant ambient gang violence, which made testing the new fuel mod exceptionally difficult.
The Fuel Mod Mechanics
The mod installed is called Fumes - Animated Persistent Fuel. According to the mod's description, every vanilla and online vehicle in the game now has a real fuel tank that depletes as you drive and remains empty when you come back to that car later. Refuelling is not handled through a menu. Instead, the player must exit their vehicle, walk to a pump, take the nozzle, and physically interact with it; the hose comes with you on a real physics rope. A new meter on the minimap tracks fuel levels. Running out of petrol immobilizes the car. The author notes this makes the game more of a simulation, aligning with other confirmed and rumored GTA VI features. They reference the official trailer, noting police will meticulously document a character's appearance, and that protagonists Jason and Lucia will feel the effects of sleeplessness and bad diet.
A Chaotic Testing Ground
Testing the mod proved challenging within the writer's heavily modified game world. Simply acquiring a stationary car was a task, as vehicles were hard to stop and prone to immediate destruction by hordes of hitmen and ambient gang violence. The writer states that even throwing themselves beneath a car's wheels didn't really help. Drivers would get out to ask if they were okay, but the cars would keep going. They eventually commandeered a vehicle by using another mod that allows the character Franklin to teleport. Amid error messages from numerous other installed mods, they successfully drove to a petrol station to test the robust in-person refuelling mechanics.
The Verdict on Simulation
The article frames this experiment within broader trends about Grand Theft Auto VI's direction. The writer suggests that based on leaks and the official trailer, the series is embracing more simulation-like systems. They state they have completely internalised this mechanic into their vision of the next game, trusting the contraband leaks. While car fuelling has not been shown in official material, the author incorporated it into their ongoing quest to transform GTA 5. The piece concludes on the concrete detail of the writer navigating their chaotic Los Santos to physically pump gas, a task made possible by the new mod.





