Hi guys! I'm new to this forum, vans and also dual fuel which my new (second hand van) currently has! It is a Toyota hiace 1996 with dual fuel. As for engine model and other specifications I am not sure (I pick up the van this Sunday as it is currently getting a roadworthy). However my last few cars I have always serviced myself unless there was a problem that I couldn't fix myself then I would have it checked out. But I have NEVER serviced a dual fuel vehicle or a van. My questions are, Basically what would give me a really good idea with servicing this is what would YOU do/change/check if you were servicing a dual fuel vehicle? (And if you say "change oil", if you could please tell me what kind (may be different because of lpg :/ )) And also is there anything on vans that I would need to lookout for? Anything that wears out more than cars? I have heard something about the radiator needing to be maintained VERY well more so in vans but not sure how true this is... Thanks guys! Any help would be appreciated!