my renault megane senic 1.6 starts then wont start some times
what could be the problem

paul, September 2006

when you turn the key, just very lightly tap the accelerator to help the fuel go through but very gently, it could be corrosion on the terminals at your starter motor so just clean them and put some grease on. if when your standing idle and it feels like your engine is going to die then itll be a fuel problem, just disconnect the fuel line and start the car up, itll force any dirt out and solve your problem.

OP, September 2007

I've just had an engine speed sensor fitted to cure my problem - cost £25 part, £125 labour

P, October 2006