80,000 or 72 months - which ever is soonest. If the engine has been driven hard all its life then it has been suggested to change it at 60,000 due to the belt not being very wide......
belt driven
It's a cambelt.
astra 1.7 cdti has a cam belt
When to change out a timing belt on 06 vectra sri Mileage wise
Cam Chain.....
cam belt
Yes
The 1.9 engine has a timing belt .
zafira 08 timing belt or chain
Yes there is a cam belt, and aux belt on this engine. If your handy with spanners can get the am belt kit for about £140 notes. And aux belt is about £15 quid depends if you need tensioner then chepest about £35 quid. £200 all in and a nice sunny day tinkering under the bonnet :)
The same mileage as which the first cam belt was replaced.
Usually the cam belt should be changed every 60,000 miles