have a look in the boot for gremlins - mine did the same - turned out there was a family of gremlins that had seeked refuge in my boot and set-up family there - heavy little critters gremlins, obviously with all that extra weight it was making the car struggle up hills, hopefully they cant prove how long they been staying there otherwise youll need a good lawyer, like i did . i took them to court to have them evicted as they claimed they could prove they'd been there over 6 month and had squatters rights
well, NO not really im just extremely bored and amusing myself - no idea what it could be:bang: