2005 Dodge Ram Left Rear Window Will Down Replace Motor Main Switch Door Power

2005 DODGE RAM
80,000 MILES
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Left rear window will go down but not up i have replace motor, main switch rear door switch and power window circuit breaker don't know what else to check need help
Mar 29, 2013 at 5:26 PM
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CARADIODOC
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If the glass goes down you know the motor and everything else electrical is okay. If it goes up smoothly if you help it, the first suspect is gummed-up rubber channels. Spray them liberally with Silicone Spray Lube. That goes on like water, evaporates, and leaves a film of "slippery" behind. Also check the cables and pulleys. A frayed cable may only go one way freely. A cracked pulley will let the window move unevenly and it can bind.
Mar 29, 2013 at 5:52 PM
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