Renault have insisted that they are not 'months' behind schedule but admit that they are behind rivals Mercedes and Ferrari. Renault endured a troubled start to... read more »

Renault say the changes put in place for their troubled turbo power unit were "validated" during engine customers Lotus's promotional filming session at Jerez... read more »

The new Lotus car completes its first test to give engine supplier Renault a boost following a troubled pre-season. read more »

Red Bull insists that there is nothing 'major' wrong with its RB10, despite its troubled first pre-season Formula 1 test at Jerez. read more »

Representatives of the Red Bull, Toro Rosso and Caterham teams will reportedly be present when Lotus does its 'filming day' at Jerez on Friday. With the Enstone team... read more »

Kamui Kobayashi is not concerned that Renault's problems could last until the start of the 2014 Formula 1 season, despite its troubled week at Jerez read more »

Red Bull called an early end to its troubled week of Formula 1 testing at Jerez in Spain on Friday. read more »

Red Bull's troubled week of Formula 1 testing at Jerez continued on Thursday when the team was forced to abandon running after just three laps read more »

World Champions Red Bull and Sebastian Vettel endured another troubled day as they suffered the rare indignity of propping up the timesheets on Day Two at Jerez. read more »

Red Bull's troubled start to pre-season Formula 1 testing continued on Wednesday when Sebastian Vettel's running was cut short by a battery problem read more »

Mark Gallagher says changes need to be made in F1 to reduce costs to prevent the sport from heading into troubled waters     read more »

Bernie Ecclestone is bidding to buy the troubled Nurburgring race circuit, he has told two German magazines. read more »

Mark Webber has commented on the situation within Red Bull Racing before he left the team, unveiling that he drifted away from Christian Horner and that his relationship with... read more »

Felipe Massa cut a troubled figure at the end of USGP qualifying, unable to determine the cause of ongoing grip problems with his Ferrari.     read more »

2014 Toro Rosso driver Daniil Kvyat secured the GP3 championship after an emphatic victory at the Yas Marina Circuit in Abu Dhabi. Kvyat started the race from pole position and... read more »

Red Bull Racing enjoyed a fighting race for both its drivers, recovering well from a troubled start. Vettel's win combined with Webber's second place makes it... read more »

McLaren didn't have the greatest of races with many unforeseen events reducing the chance for points. Button however saved the day for the team by taking 2 points... read more »

Sebastian Vettel controlled proceedings to take a fourth successive victory in Sunday afternoon's Korean Grand Prix. The Red Bull driver, who was never troubled after... read more »

Kimi Raikkonen is to get treatment at the end of the season for a back complaint that has troubled him for more than a decade... read more »

Ferrari will start from row three of the Korean Grand Prix grid, admitting that it had expected nothing better.     read more »

Nico Rosberg believes Mercedes were second only to Red Bull this weekend at the Italian Grand Prix and blamed his hydraulics problem in final practice for not qualifying higher... read more »

The Belgian Grand Prix was a good one for Red Bull Racing as Sebastian Vettel scored another victory. Mark Webber secured more points by finishing 5th but had to come back... read more »

McLaren's managing director Jonathan Neale admits the team's troubled MP4-28 is unlikely to become a racewinner across the second half of the 2013 championship read more »

Force India team boss Vijay Mallya has urged Indian government officials to find a solution for the tax issues that have persistently troubled the country's Grand Prix. read more »

Ferrari's Fernando Alonso said that managing to qualify in fifth place in Hungary on Saturday was "good news' for the team after a troubled few weeks in... read more »