The Maxus does indeed have glowplugs they are under the inlet manifold and this engine although is CRD does need them when cold, my own Maxus has had a faulty glowplug for over 40k mls and it still starts ok but is a little rough until the cylinders get a bit of heat up. it the VM engine same as fitted to the Chrysler Voyager etc.
Alfie Beard
Alfie Beard, January 2011