tapping of engine, Vauxhall Zafira 1.6?

Tapping of engine when driving, it is there continuesley even when sitting idle. What can this be, do I need to take it to a garage or can I fix it myself
debbie, December 2005


done
its the flap in the inlet manifold quite common on the 1.6 engine i myself have changed 4 or 5

jay, September 2011
Hi there it is possible that it could be the water pump that needs changing , becuase mine was doing the same had a constant tapping , and just because there isnt any sign of a water leak that doesnt mean that it cant be, usualy when you have water pump replaced they fit a cam belt kit at the same time as they are rught on top of each other.

mark, May 2007
The problem with your car will be the Hydraulic Lifters or excessive cam wear. It will be a professional repair really and quite expensive. Usually caused by not enough oil changes or incorrect oil being used.
What part of the country are you from I am midlands.

chris, December 2005
link Click here to see other fixes for Vauxhall Zafira.