Got some strange sounds going on.
#1
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Got some strange sounds going on.
My girl is trying to develop some more character and got some new sounds going on. None of which I think are anything catastrophic.
First one: this doesn't come up much at all since I don't rev my 22re that high, but every time I hit 4k there is a squeal like one of the belts is slipping or kind of like when a idler bearing goes out. It might be my imagination but the power band dies off quickly. Like I said this never comes up because I don't go that high often, if ever.
Sound two: this is an interesting one. When I turn off my truck my dash sounds like it has a ghost in it and then it sounds like water boiling. I am sure it's AC related, but it blows cold as hell. Anyone have any ideas?
First one: this doesn't come up much at all since I don't rev my 22re that high, but every time I hit 4k there is a squeal like one of the belts is slipping or kind of like when a idler bearing goes out. It might be my imagination but the power band dies off quickly. Like I said this never comes up because I don't go that high often, if ever.
Sound two: this is an interesting one. When I turn off my truck my dash sounds like it has a ghost in it and then it sounds like water boiling. I am sure it's AC related, but it blows cold as hell. Anyone have any ideas?
#4
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Location: Orange County, CA
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The second sound is probably your expansion valve on the AC system. Mine hisses all the time (when the AC is on), but it is also converted to R-134a. You could be a little low on refrigerant, but I wouldn't worry about it.
#5
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Yeah now the second sound is happening all the time when I am driving. It kind of sounds like a water bong, but the AC is blowing cold. I am sure I need some refrigerant , but mine is not converted to r-134a. This may be related or not but when I go from all the way cold setting and then turn it up to the hottest setting my dash sounds like a mini river, but its been doing that for as long as I can remember.
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theking11863
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03-19-2016 09:36 PM