Whirlpool Side by Side Water dispenser bad taste

Ever since I can remember there has been a bad taste to the water coming out. I know there are two steps, first replace the water valve/line and then replace the reservoir if problem persists.

I am assuming that I need to replace this first?

Whirlpool 2255153 Water Tube - AppliancePartsPros.com

Please indicate which part I should replace first and then if problem persists the other part(s). Thanks in advance.

Anyone wanna hep me out?

I have one more day to find out the problem here and spend my money on your site or I il find the solution elsewhere and they will get my business.

I just need a link to the part that I need. Thanks in advance.

We are all volunteers and don’t necessarily work for the website look it up yourself and figure it out or call a technician in your area.