just bought it with 101 km on clock. It doesn't start easy - 2 or 3 cranks - but it always does start and then runs good. Put cleaner thru fuel, just serviced, mechanic say plugs look ok but I live in a provincial town in NZ and no Saab workshop. This may be a known problem and I don't want to reinvent the 'wheel' - can u help? This is my first attempt on a forum.