On my 1972 car there is a valve which I assume is a non return (check) valve. It is after the vapour canister separator and in the small pipe that goes through the floor and up to the front of the car. It appears to have a part number 820938 or 103686 for the USA version. Am I correct about its function? And how would I test it?
I have a fuel vapour smell and I am replacing all the hoses but I am not sure about this valve
I have a fuel vapour smell and I am replacing all the hoses but I am not sure about this valve
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