Thrustmaster is one of the popular brands for manufacturing gaming controllers, joysticks, steering wheels, gearbox shifters, and more for PC and gaming consoles. As most PC gamers prefer to use steering wheels, pedals, and gearbox shifters for playing facing video games, the Thrustmaster TH8A Add-On Gearbox Shifter is quite popular and works well. But some unfortunate PC gamers face the Thrustmaster TH8A Shifter Not Working issue on the PC.
Talking about the TH8A from Thrustmaster is a good shifter add-on that offers two shift modes, a wide range of driving styles, excellent build quality, a nice overall design, and more. TH8A users also prefer to have steering wheels and pedals set for a realistic vehicle driving experience whatsoever. But some users aren’t happy with the TH8A gearbox shifter because it either doesn’t work properly or does not connect to the Windows PC.
Also Read: Fix: Thrustmaster TH8A Shifter Not Working on Forza Horizon 4/5

Fix: Thrustmaster TH8A Shifter Not Working on PC
In some cases, affected users are also reporting on Reddit that the Thrustmaster TH8A shifter cannot get detected by the PC all of a sudden in any racing game or even in the control panel. Luckily, there are a couple of possible workarounds mentioned below that you can check out. All of these troubleshooting methods have been recommended by the affected TH8A users who have fixed this particular issue on the PC. So, let’s get into it.
1. Reconnect Thrustmaster TH8A to the PC
Well, it’s quite possible that disconnecting and reconnecting the shifter to the PC directly via the USB cable might fix the issue in most cases. Plenty of users did this trick and found it useful because a temporary connectivity glitch can trouble you a lot. To do so:
- Make sure to simply disconnect the Thrustmaster TH8A gearbox shifter from the PC.
- Now, reboot the computer to refresh its system > Connect the TH8A shifter’s DIN connector to the DIN/ USB cable.
- Then connect the TH8A shifter to the PC’s USB port properly.
- Once the gearbox shifter is connected to your PC, it’ll automatically get detected by the system.
- As soon as the computer detects it, the necessary drivers will also get installed on your PC. (the TH8A shifter is a Plug & Play device)
- Finally, you’ll find the T500 RS Gear Shift device in the Windows Control Panel that you can access from the Start menu.

TH8A shifter in Project Cars 2…
You have to set up the gears in the assigned button’s section.