Article B5.7.1
Immobilised Car on Grid Procedure
Sporting Regulations
Article B5.7.1
Immobilised Car on Grid Procedure
Chapter: B5
In Simple Terms
If a car breaks down and can't move on the starting grid, the driver raises their hands to signal the problem. Marshals wave yellow flags to warn other drivers and then push the broken car into the pit lane. The Race Director will then decide whether to start the race normally, abort it, or run an extra formation lap.
- Driver must raise hands to indicate the car is immobilised
- Marshals wave yellow flags and push the car to the pit lane via the fastest route
- Race Director decides whether to proceed with normal start, abort, or add another formation lap
- This is a safety procedure to clear the grid quickly
Official FIA Text
If a Car is immobilised on the starting grid: driver must raise hands; marshals wave yellow flags; marshals push Car into Pit Lane Inner Lane by fastest route. If Race Director decides start should be aborted or extra formation lap required, follow Articles B5.8 or B5.9.
immobilised carstarting gridbreakdownpit lanemarshals
2026 Season Regulations