Hi Fiat guys, just joined you and have a fairly simple request. I can't seem to remove the plug leads from my 2007 Panda 1.1 Active so I can change the plugs. There seems to be a lot of resistance and I don't want to damage anything so need to know is there a special tool required? I'm a fairly experienced home mechanic/car restorer and feel a bit of a wally being stumped on something as simple as plugs and leads.Look forward to some advice. thanks.