I've had my Punto approaching 3 years this July, only recently, the drivers side break light cuts out, when my headlights are turned on.

They are fine when the headlights are off.

I get the odd, turn off engine overheat when I sometimes start the car? Seems to quickly go away though.

I usually about 2-3 times a week get the 'hill holder' failure warning light up and that becomes unusable.

Because the car is 3 years old I have not got any warranty, but after taking it in recently the old dear on the reception at the dealership informed me that it would cost a fair wedge to make the corrections. But if I extended my warranty for £27 until July (the third year) then I could get the work done for that amount.

What she doesnt seem to know, is where or how I can do this, she said it's quick and easy online, but how and where?

Can anyone help out?