Williams set the fastest time of the second day of the final pre-season test in Barcelona this week as new team Haas continued to struggle with another reliability issue. After... read more »

A turbocharger issue in Haas' Ferrari power unit restricted the F1 newcomer to a solitary lap on the sixth day of testing in Barcelona. Haas came into Wednesday after... read more »

Haas boss Guenther Steiner is unsure whether the team's issues during winter testing are related to a wider problem with Ferrari's engine. Haas completed just 23 laps... read more »

Kimi Raikkonen is "not really" concerned about losing yet more track-time in testing after a gearbox issue kept him in the garage for several hours on Tuesday... read more »

Kimi Raikkonen was unconcerned about losing track time on Tuesday in Spain after a transmission issue saw him stop on track during the afternoon session. read more »

Esteban Gutierrez was forced to sit out the majority of day one of the second pre-season test in Spain after a fuel system problem on his Haas F1 Team car. read more »

Haas staff will work overnight in Barcelona to fix the fuel system issue it suffered on Tuesday, team boss Guenther Steiner has revealed. Esteban Gutierrez… read more »

Esteban Gutierrez says Haas is still seeking a solution to the fuel sensor problem which curtailed its first day of the second Barcelona test. Gutierrez resumed testing duties... read more »

Haas is to work overnight in a bid to cure the fuel system issue that blighted the first day of the second Formula 1 test for Esteban Gutierrez read more »

A gearbox problem limited Kimi Raikkonen and Ferrari's mileage as 2016's second pre-season Formula 1 test began at Barcelona on Tuesday read more »

Haas ends test day early with 'fuel system issue' read more »

Haas and Esteban Gutierrez are forced to end its day of running after just 23 laps due to a fuel system issue. read more »

Haas' running on the opening day of the second pre-season test came to an early end due to a fuel system problem for Esteban Gutierrez. Gutierrez completed… read more »

McLaren completes 'issue free' filming day at Barcelona circuit on Friday read more »

McLaren completed just three laps at the final day of this week's test after a lengthily investigation into a coolant leak resulted in the team focusing its attention on a... read more »

Kimi Raikkonen sets the pace on final morning as water pressure issue side-lines Fernando Alonso. read more »

Lewis Hamilton is not convinced the regulations agreed for 2017 will solve what he sees as the main issue with current F1 cars: weight. Teams have agreed to pursue a set of... read more »

Kimi Raikkonen thinks the SF16-H is already better than its predecessor. Raikkonen took over testing duties from Sebastian Vettel on Wednesday in Barcelona and completed 78... read more »

Force India's Nico Hulkenberg finished the third day of winter testing fastest as McLaren's session was ended prematurely with a hydraulics issue. Hulkenberg... read more »

Nico Hulkenberg sets Wednesday morning pace as Kimi Raikkonen is sidelined by fuel system issue. read more »

Jolyon Palmer disappointed to lose more running to power unit issue read more »

Although Haas were able to introduce a interim fix for the front wing issue on Monday in Spain, Guenther Steiner says they will have a proper solution in place on Tuesday... read more »

Jolyon Palmer is hoping Renault find a permanent cure for a software issue that made for a "painful" first day of Formula 1 testing with the French manufacturer read more »

Carlos Sainz Jr. and Toro Rosso were sidelined by a gearbox issue on the opening day of pre-season testing at the Barcelona circuit. Sainz Jr. gave the… read more »

The Toro Rosso STR11's debut was brought to a premature halt on Monday afternoon after it developed a gearbox issue... read more »