Astra 1.7DTI fuel filter - kevin babij
What is procedure for removing/replacing the fuel filter on these vehicles?
Do i need to clamp any of the fuel supply or return lines before removing the filter element.
The GM manual states that pulling fuel thru the system is a complex procedure and doesn`t go into any descriptive detail.
Might be handy to know this procedure.
Their doesn`t appear to be a handpump on the filter case as in sdome other manufactuers vehicles.


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