Sauber are still investigating the cause behind Sergio Perez's Monaco accident during the first stage of qualifying. The Mexican looked to have made an error at first... read more »

Ferrari technical supremo Pat Fry is confident that his team has made big strides towards catching Formula 1's pacesetters, but is unsure if and when it will get on level... read more »

Jenson Button, 1st: “The most important job today was to try and get a decent high-fuel long-run on the Supersoft tyre – which I don’t think... read more »

Already unsure whether the New Jersey race will take place next year as planned, Pitpass' business editor Christian Sylt now hears further evidence that all is not well... read more »

Kimi Raikkonen is upbeat that Lotus will be able to deliver a race-winning weekend this season, but he is unsure if it can do that as soon as the Monaco Grand Prix read more »

Both Sebastian Vettel and Mark Webber were unsure why they had problems with their front wings during the Spanish Grand Prix as the pair had to pit for new noses during the race read more »

Jenson Button is unsure where the speed he showed in Friday practice has gone after failing to reach the last segment of qualifying at Barcelona. read more »

Even though the teams are now all at Barcelona, Toro Rosso continued its test programme they started at Mugello, targeting aerodynamic evaluation. Overall, there is still quite... read more »

Force India is unsure if a new update package will be enough to lift its performance much at this weekend's Spanish Grand Prix. read more »

Vitaly Petrov questions the suitability of Mugello for modern F1 machinery despite admitting he enjoyed the challenge of driving the circuit read more »

Ross Brawn thinks it is too early to say whether Mercedes can deliver more victories this season, despite the nature of Nico Rosberg's dominant performance in the Chinese... read more »

Jaime Alguersuari has admitted he is not sure if he will be able to return to formula one in 2013. After his ousting at Toro Rosso, the young Spaniard is keeping up... read more »

Kimi Raikkonen has admitted he travelled to Australia recently unsure if he would be immediately back up to speed in Formula One. The 2007 world champion spent the last two... read more »

McLaren managing director Jonathan Neale admits that he doesn't know exactly what Mercedes is doing with its rear wing stalling device read more »

Sahara Force India enjoyed a productive day in Melbourne as Nico Hulkenberg qualified in ninth place for tomorrow’s Australian Grand Prix. Teammate Paul Di Resta will line up... read more »

Jenson Button is unsure whether the decision to install a second DRS zone at Albert Park will provide the right effect in Sunday’s Australian Grand Prix. Last year,... read more »

Lewis Hamilton says he has no idea what to expect from the season-opening Australian Grand Prix this weekend. read more »

Lewis Hamilton and Jenson Button say they have no idea if the McLaren will be competitive in Melbourne, but are "excited". read more »

Mark Webber is predicting a tight battle for victory in the season opening Australian Grand Prix, with teams still unsure about how well their preparations are going in winter... read more »

Fernando Alonso has conceded that Ferrari may not be heading into the new season with the quickest car - but he still thinks it is too early to judge where the F2012 stands in... read more »

Recently, Crash.net asked you to vote on if you thought the Drag Reduction System (DRS) was a success in F1 2011 and the results make interesting reading... read more »

Tonio Liuzzi has admitted that he is unsure how his 'long-term' deal with HRT will hold up after revealing it was signed with the previous ownership. read more »

Bernie Ecclestone says he is unsure how the USA will embrace F1 when it returns to the country next year read more »

Dec.15 (GMM) HRT's future looks uncertain this week as the struggling Spanish team farewells its boss Colin Kolles. In the wake of the 2011 takeover by Thesan Capital,... read more »

Eric Boullier admits he isn't sure if there will be a future for Lotus and Robert Kubica read more »