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Old 02-11-2012, 01:59 PM
ricksbuells ricksbuells is offline
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Join Date: Oct 2010
Location: Overland Park , Ks.
Posts: 14
Gender: Male
Vehicle: 2002 4dr 4x4
Trim Level: SLT LARAMIE
Color: BLACK
Engine: 2002-2007 287ci (4.7L) PowerTech V8 235hp 295lb/ft
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My 2002 1500 4.7 is making kind of the same sound. When I shut it off it wll make a vvvvtt sound and it will do it several times about 2 min. apart for several hours. It is in the right front area just behind the headlight . It sounds like a heater mixture door losing vaccum sound. And I know mine has all electric switches because I had to replace my heater core. any help on this would be greatly appreciated.It's not affecting the performance ,but I don't want it leading to some type of a failure down the road. Thanks
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