Magnussen finishes ninth in Austin to attain the one factors of his Haas group at his grand prix at dwelling .
Nonetheless, FIA technical delegate Jo Bauer mentioned after the race that the Haas had consumed greater than the 105 kg of gasoline allowed from the second the sign was given to start out the race till its finish.
That is in violation of Article 30.5 of the F1 Sporting Rules and the case has been referred to the stewards.
Article 30.5 states that, besides in circumstances of pressure majeure, any driver exceeding this restrict might be excluded from the outcomes of the race.
The stewards will decide if there’s a case of pressure majeure.
A disqualification would crown a disappointing dwelling race for Haas, who misplaced a whole lot of floor towards Renault within the battle for fourth place within the constructors' championship.
The sixth and seventh place within the US basic classification for Renault provides him a 20-point lead over Haas and three races to go.