Booked my car in at The Phirm as its had a misfire for ages that had been looked at by a couple of people & they couldnt cure it (arrived 2 hours late after the sat nav took me to a different Hyde Lane in Farnham) lifted the bonnet & Tim had diagnosed the misfire it in about 2 mins - loose plugs - all 6 of them! !shy Something so simple that you would have thought all mechanics would have checked them 1st?! Once that was sorted Tim ran the diagnostics on the car & went over the whole engine & identified a few other things that needed doing such as the oil breather, split in th