HI. My astravan has done 125000 miles, it had it's cambelt changed at 70000 miles. I am wondering when to do it again. There seem's to be different ideas from everyone you talk to. Thank's in advanced. sparky100.
X17DTL engine = every 8 yrs / 80,000 miles (whichever comes sooner)
X17DT/L engine from 2000 MY = every 10 yrs / 100,000 miles (whichever comes sooner)