Front of a vehicle? (3)
I believe the answer is:
van
This clue is a double definition.
'front' is the first definition.
(I've seen this in another clue)
'a vehicle?' is the second definition.
(type of vehicle)
'of' is the link.
(Other definitions for van that I've seen before include "Commercial vehicle or front of army" , "Business vehicles or army front" , "Covered wagon" , "Goods vehicle" , ". . . Morrisson (singer)" .)