Astra 16v 2002 - Timing belt change & water pump - SueC
I am having the timing belt etc changed @ 39,000 miles, I know recommended for my car is @ 40,000, should I have the water pump changed as well at the same time or would it be safe to leave this till the next change @ 80,000 miles
Astra 16v 2002 - Timing belt change & water pump - clewsy01
The water pump is driven by the timing belt and only adds about 15mins to the job, for peace of mind i would change it. Its also not an expensive part.