if they dont give u a coutesy car try saying ur car has other problems which means it will be in longer
say the alarm keeps going of (if u have one)
or the car unlocks itself randomly
or the car doesnt start first time all the time
shouldnt take to long to think of something
i have always been truthful with my dealer but mine goes back with a list of problems
why renault bother with sunroofs with the problems people have with them
they said they couldnt hear a noise from my sunroof when they took it out for a drive. But its not to bad just can get on ur nevres when drining on British roads.