McLaren boss Eric Boullier has confirmed that the team were forced to delay the planned upgrade in Australia because of their reliability woes in winter testing. read more »

McLaren has admitted its pre-season reliability problems delayed the introduction of upgrades in the early stages of the Formula 1 season read more »

Ferrari is understood to have made a 10bhp gain with its 2018 Formula 1 engine, despite the increased reliability demands needed for this season read more »

McLaren are confident of avoiding further reliability issues during the Australian Grand Prix after working overtime since pre-season testing to work on fixes. read more »

McLaren believe the reliability issues that marred their pre-season testing have been resolved ahead of the season-opening Australian Grand Prix. read more »

McLaren insists the reliability problems that hampered its F1 pre-season testing programme have since been resolved, ahead of this weekend's season-opening Australian... read more »

Eric Boullier says McLaren have "addressed" all the reliability issues which blighted their winter testing ahead of the Australian GP. read more »

McLaren says the reliability issues that marred its pre-season testing programme have now been sorted, ahead of the Formula 1 season-opening Australian Grand Prix read more »

McLaren: Pre-season reliability issues have been addressed read more »

Toto Wolff not drawing any conclusions from reliability in testing read more »

Could fresh questions be asked about McLaren's role in the failure of their marriage to Honda if the Japanese manufacturer's testing reliability with Toro Rosso... read more »

Williams Martini Racing's Paddy Lowe says the reliability of the new FW41 has been impressive, despite the team only firing the car up for the first time two weeks ago read more »

Honda appear to have resolved their reliability gremlins, for the most part, having run the "same power unit" throughout the second pre-season test. read more »

Force India's reliability throughout the pre-season testing was strong, says Chief Race Engineer Tom McCullough read more »

James Allison calls 1,040 laps of reliable running as "chastening" for Mercedes having not even reached the edge of the life cycle of its power unit components. read more »

Despite a challenging two weeks of pre-season littered with reliability gremlins, Fernando Alonso and McLaren head to the Australian Grand Prix in a defiant mood. read more »

McLaren has defended its "ambitious" 2018 Formula 1 car design, but admitted its testing reliability problems are because it "didn't do a good enough... read more »

Ferrari remained at the top of the timesheets during the final morning of pre-season testing as McLaren faced another reliability issue with Fernando Alonso at the wheel. read more »

More teams have hit trouble in the final day of pre-season testing at Barcelona. At a moment when one would expect reliability issues to be nearly ironed out, the lack of... read more »

Aston Martin Red Bull Racing's Guillaume Rocquelin is pleased with the new Red Bull car's reliability, after it completed 187 laps without issue. read more »

McLaren bounces back from reliability issues to rack up the laps in Barcelona on Thursday, something that was "important" for Stoffel Vandoorne. read more »

Sebastian Vettel believes Ferrari has solved the reliability gremlins that hampered its F1 title chances last year heading into the 2018 season.  read more »

Sebastian Vettel boosted by 'rock solid' Ferrari reliability at F1 testing read more »

The penultimate day of testing promisies to be another busy one as the attention of Formula One's teams turns from reliability to performance and finding the limits of... read more »

Despite a series of reliability issues during pre-season testing, Fernando Alonso insists his McLaren could go racing tomorrow if it needed to. read more »