Mechanic recommends Touareg, said he'd been all over Europe in his, and good for towing, I've just got a Rav4 2.2 d4d it goes like a rocket and pulls straight out of the mud in road tyres, but had check engine and 4x4 system lights come on other day, mechanic says get on fast road drop down to 3rd gear and boot it for 5-10 mile could be injector sticking