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Old 06-24-2016, 11:28 AM   #9
radroach
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It's not the issue as described by other threads. The explanations I've read were that the pump's plunger seal develops a small amount of water moisture which causes it to squeak, happens more when its hot and humid outside. No idea what cap you're talking about, maybe show us with a picture or diagram?

Second, you already knew the fuel pump was going to chirp, did you also know that changing the fuel pump wouldn't do anything as well? I'm 3 years of ownership on original fuel pump, some days it doesn't chirp at all, sometimes its a racket. Its a characteristic I've just become used to.
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