Red Bull reveals gearbox issue left Daniel Ricciardo struggling and unable to challenge Lewis Hamilton. read more »

Red Bull team principal Christian Horner feared a gearbox problem on Daniel Ricciardo's car could have forced him into an early retirement from Sunday's Singapore... read more »

Christian Horner has revealed that Red Bull feared they would have to retire Daniel Ricciardo's RB13 midway through the Singapore GP, a race he finished second. read more »

Red Bull principal Christian Horner says the team was seriously concerned that the gearbox on Daniel Ricciardo's RB13 could expire midway through Formula 1's... read more »

Marcus Ericsson will be hit with a five-place grid penalty for the Singapore Grand Prix, with Sauber forced to fit a new gearbox to his car after he crashed in… read more »

Double Formula 1 World Champion Mika Hakkinen has labelled the current engine and gearbox penalty system in the sport as "ridiculous", feeling that it is… read more »

Uncertainty over a gearbox supply prompted Sauber to cancel their Honda partnership, according to Frederic Vasseur read more »

The Spaniard said there was hardly any chance for him to get points for the team at the Italian Grand Prix due to gearbox issues. read more »

Grid penalties for engine or gearbox infringements keep costs down and allows for a more level-playing field in Formula 1, says Force India chief operating officer Otmar Szafnauer read more »

McLaren endured another very difficult weekend at Monza, resulting in a double retirement. Expectations were low beforehand due to taking numerous penalties for power unit... read more »

Sergio Perez will move back five places on the Formula 1 grid for the Italian Grand Prix following a gearbox change on his Force India car read more »

Six, you read that right, six drivers have been hit with grid penalties for the Italian Grand Prix - and all are engine or gearbox related. read more »

Daniel Ricciardo's penalty tally continued to climb on Saturday morning with news that Red Bull had fitted a new gearbox to his RB13. read more »

Daniel Ricciardo's grid penalty for the Italian Grand Prix is set to be raised to 25 places after it was confirmed that a new gearbox will be fitted to his Red… read more »

Daniel Ricciardo's grid penalty for the Italian Grand Prix has risen to 25 places after his Red Bull Formula 1 team chose to change his gearbox read more »

Ross Brawn wants the penalties handed out to drivers for engine and gearbox changes to be eliminated from Formula 1, with other ways of penalising teams being discussed. read more »

Uncertainty over the future of McLaren's relationship with Honda ultimately led to Sauber pulling out of its own engine deal with the Japanese manufacturer as it... read more »

Jolyon Palmer has been hit with a five-place grid penalty for the Belgian Grand Prix after mechanics fitted a new gearbox inside his Renault after… read more »

Jolyon Palmer is the latest driver to take a grid penalty in Belgium after Renault were forced to change his gearbox. read more »

Jolyon Palmer has been hit with a five-place grid penalty for Formula 1's Belgian Grand Prix after a Renault gearbox change forced by a qualifying failure read more »

Renault Sport's Jolyon Palmer believed he was capable of grabbing seventh for the Belgian Grand Prix, if the gearbox issue didn't occur during Q3. read more »

We are still investigating what went wrong with the gearbox. It's a real shame for Jolyon. read more »

Jolyon Palmer was happy with his improved performance in qualifying as he continues the fight to keep his seat at Renault. read more »

Sauber's recently appointed Team Principal Frederic Vasseur is not expecting the team's technical partnership to develop much past the engine and gearbox. read more »

Stoffel Vandoorne's grid penalty for his home race in Belgium has increased to 40 places, after McLaren-Honda changed the gearbox in his car. More to follow. read more »