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Help Galaxy S5 auxiliary input static noise help

I have researched this problem for quite some time. When I plug my galaxy S5( I have had 2 and one Galaxy4) into the stereo auxiliary input jack in my car, I get a static bad grounding noise. If I use an Apple, my daughters 5 and 6, no issue at all.
So, I got the 4 pole plug to ensure it goes into phone and is identical to factory Samsung headphones. No change.
I have cleaned it, no change,.
There seems to be a lot of "fixes", but I cant find an actual FIX.
What is the problem with this phone, Samsung etc?
Please advise.
 

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