My Fiat Grande Punto is having various electric problems - any ideas before I go mad?

My Fiat Grande Punto is having various electric problems, from headlights not working to headlights coming on when I've not got the key in the ignition (solved by turning the heater off). Any ideas before...

Fiat Grande Punto gearbox problems

I find that sometimes it's difficult to change gear in my Fiat Grande Punto (2008). Either I can't push the lever into the next gear - especially third to second - or it crunches on third to fourth. My...

Computer says brake and accelerator are incompatible

When I brake, the brake lights stay, if I pull the pedal back, the lights go off but the engine starts reving its head off. It's the same when driving: the engine always seem to be racing. Computer says...

Fiat Grande Punto (2006 - 2009)

Well-equipped. Good-looking and roomy hatch that's fun to drive. Five-star crash test rating.