Vauxhall Zafira 2.2 2005 - Noise after bypassing leaking fuel pipe - Fixed #
Posted by Les smith on May 17, 2019, 4:21 pmEdited by board administrator June 7, 2019, 11:35 am
Year of Manufacture: 2005|
Engine Size and Code: 2.2
Hi. 2.2 zafira has a round disc as part of the fuel line at top of engine at offside. Does anyone know what it does. I had one that was leaking. I cut this disc out and bypassed it. All was well but on road test noticed a low tone thumping noise which increased with revs. Sounding serious. New pipe from Vauxhall’s £76 so not too bad but would like to know if this disc is related to the noise. Opened it up and there is nothing inside. Any ideas.
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