05 1.6/1.8 Cambelt Replacement Intervals - Petrol - LondonBus
Considering buying one of these second hand.

Vauxhall indicate that cambelt changes are 40,000 miles/4 years up to 2002 for Astras.

Thereafter it says "Check with dealer".

I think the revised interval might be 60,000 miles/6 years.

Anyone know the answer?
05 1.6/1.8 Cambelt Replacement Intervals - Petrol - Dynamic Dave

The Z18XE engine = 6yrs, or 60,000 miles.

The Z16XEP engine = 10 yrs, or 100,000 miles.

Info correct as of Aug 2006. I am not aware that Vauxhall have updated this info.

I have a copy of a service laminate from Vauxhall for the Astra-H that has the intervals of all the engines, but I don't have the url link to hand. Will post later as it is in the favourites list on my other pc.
05 1.6/1.8 Cambelt Replacement Intervals - Petrol - tony@tooting
Dave,
I list the Z16XEP/Z18XE as 60,000 miles 6 years. The Z18XER is 100,000 10 years. (2008 data.)
05 1.6/1.8 Cambelt Replacement Intervals - Petrol - LondonBus
Bearing in mind experiences with Fords, 10 years, 100,000 miles seems an excessively long period for cambelts.

Do they really last this long?
05 1.6/1.8 Cambelt Replacement Intervals - Petrol - Dynamic Dave
Do they really last this long?


Its not so much the cambelt that usually fails, it's the tensioner.

Anyway, here's the link I mentioned earlier. Looking at tony@tooting's post, it *may* be out of date though.

img341.imageshack.us/my.php?image=astrahlw4.jpg

05 1.6/1.8 Cambelt Replacement Intervals - Petrol - tony@tooting
The simple reason the later Ford Zetec belt lasts for 100,000 miles 10 years is because Gates designed it, not Ford.