What is the estimated labor costs to replace a/c expansion valve on 2006 Volkswagen Jetta TDI

A/C unit is charged. Mechanic says there is an obstruction in the expansion valve and needs to be replaced

Asked by for the 2006 Volkswagen Jetta TDI
I'm including our estimator link, it may do you some good. If not, call around to some VW specialists. The dealer could give you an estimate also.
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