little hum even in 2wd
#1
little hum even in 2wd
hello im experiencing a slight hum even while im in 2wd. i know that indicates vacuum being sent to the front actuator thus engaging the front axle. is it normal for the slightest hum in a 4x4 blazer? i did jack up the front passenger side with engine running and the wheel turned freely
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MadDog56
Sights N Sounds
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06-02-2011 08:21 PM