Jean-Eric Vergne has been moved back to tenth place in the final classification for the United States Grand Prix following a penalty for colliding with Romain Grosjean.
Nico Hulkenberg said he could have made it into the top ten in qualifying had it not been for an unusual problem on his last flying lap.
Daniil Kvyat has become the third driver to receive a grid penalty for the United States Grand Prix.
The Virtual Safety Car concept gained the cautious endorsement of leading drivers after it was tested during Friday practice at the Circuit of the Americas.
Top teams remain sceptical over the viability of a budget cap because of the difficulty of enforcing it on their complex business structures.
Sebastian Vettel will use his sixth different power unit at this weekend’s United States Grand Prix, the FIA has confirmed.
Marussia and Caterham will not be penalised by the stewards of the United States Grand Prix for failing to participate in this weekend’s round of the world championship.
The stewards of the United States Grand Prix have confirmed details of revisions to the qualifying procedure due to the reduced field of 18 teams.
Formula One drivers see few downsides from a potential switch to three-car teams if it is needed.
The FIA says the withdrawal of Marussia and Caterham from this weekend’s race shows a need for “equitable participation” between teams in the sport.
Pirelli has picked a softer mix of tyre compounds for two of the final three rounds of 2014.