Niether it is shaft driven
Chain
i have a timing chain on my 52 plate 2.2 diesel vectra
vauxhall vectra 2.2 z22se engine has a chain
belt driven
vectra b 2.0 dtl / dth, and the same for 2.2 do not require a timing belt change as they are chain driven , however the tensioner requires checking after 150,000
2LTR should be chain driven
they have a chain mate
Yes.
timing chain
it has a chain
No its a timing chain, Which does not need to be replaced...
For Vectra 2.0Ltr Dti With an engine code of X20DTH A chain is fitted