Try These Steps:

1. Try driving the vehicle in all directions (forward, backward, sideways).
   
   
2. For Sandbikes and Scout ornithopters, dismount and store the vehicle using the Vehicle Backup Tool. If you cannot dismount, log out of the game for at least 60 seconds. Log back in and check if you can exit the vehicle and store it.
   
   
3. Disassemble your vehicle with the welding torch if you are unable to use the backup tool.
   
   
4. If you've set your vehicle has a Respawn point and you don't have the necessary tools to bring it, you can go to your base and return to it through the Respawn option.

We recommend using the steps suggested above whenever possible to avoid the loss of your vehicle. Customer Support is unable to restore stuck vehicles.

Vehicle Backup Tool recovery

The 1.2.10.0 update added a new option "Recovery" to our Vehicle Backup Tool, allowing players to recover lost vehicles from now on. Recovery is limited to a 72 hours window and only the latest 5 vehicles will be displayed.

In order to recover vehicles using the "Recovery" options players will need to pay a Solaris fee and the recovered vehicle will lose 15% of its maximum durability. Vehicles with chassis durability below 15% won't be available to recover. An exception will be made for vehicles destroyed by the Coriolis storm and with durability above 5%.

Note: Only vehicles lost after the update will be recoverable through the vehicle recovery system and items stored in the vehicle's inventory modules won't be recovered.