Do you need to replace both fuel pumps if auxillary pump is still ok? on 2005 Volkswagen Touareg

Fuel pump needs to be replaced.

by in Cincinnati, OH on January 24, 2012
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1 answer
ANSWER by , January 24, 2012
I always replace both, sort of like a pair of shoes in that they are both just as old and they need each other to provide the total package.