alternator
Renault vow to address alternator issue - again
Renault and Red Bull Racing have vowed to do all they can to resolve the alternator problem that sidelined Sebastian Vettel for the second time in F1 2012.
Renault 'not 100% sure' alternator glitch fixed
Renault say that they have investigated the alternator problem that led to the retirements of Sebastian Vettel and Romain Grosjean at Valencia, but can't be totally sure it's resolved.
Renault to investigate Vettel, Grosjean alternator failures
Renault launches 'thorough' investigation after Valencia alternator failures