20mph whine
09-30-2004, 10:55 AM
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Location: Central Indiana
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20mph whine
My truck has developed a low db whine (drone) from 20-22 mph. It started after I lowered the air pressure in the rear tires to 50psi. I can't tell whether it's coming from the drive shaft or from the rearend. Has anyone else experienced anything similar?
09-30-2004, 12:26 PM
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Location: New York City / Terre Haute, IN / San Antonio, TX
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Agreed, probably the tire pressures seeing as that's what you touched. If you touch something and something happens, untouch it. 
Where in Central Indiana are you? I'm in Terre Haute most of the year.
Where in Central Indiana are you? I'm in Terre Haute most of the year.
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