hi mine is a 2.2petrol and has a chain year 2001 y reg
Its a belt but its the rollers that fail check out www.v6technicians.co.uk they know all bout this engine It has a timing belt. Only some diesels or the 2.2 petrol Vectra's have timing chains.
chain
GM Ecotec family engines have timing CHAINS, not belts.
belt
Chain
it has a chain
chain
The 2.2 ecotec motor has a timing chain with oil pressure tensioner and chain guides.
cam belt
they have a chain mate
timing chain it,s the same engine as my wifes corsa auto
The diesel has a belt and the petrol engine has a chain.