Moving to 2003, the team unfortunately suffered major difficulties. Running in the FIA Sportscar Championship again, the team started the season with a win, but suffered three straight failures to finish in the following races. Although they would win once more, the team had to settle for once again being a runner-up to Racing for Holland in the teams championship. Le Mans saw some improvement, with both car finishing and taking eighth and ninth place, however Pescarolo began to suffer financial woes. Even though the team managed to take second place at the unique 1000km of Le Mans at the end of the year, Peugeot announced their discontinuation of supplying engines to the team, also leading to the loss of sponsorship money.