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Throttle sticks?

Throttle sticks?

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Old

Oct 22, 2004 | 06:08 PM

#1

teevans

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Throttle sticks?

I am working on a 1990 F-250 with the 5.8L engine. Recently when I push the clutch in to shift the engine continues at its current rpm then slowly falls down to idle. I have lubed everything that can be. I replaced the throttle position sensor.....several different ways....and it still does it. Any help? I am a GM guy so I am not to familiar with these systems.

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Old

Oct 23, 2004 | 02:55 AM

#2

Ford_Six

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From: The Big, Oregon

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Probably the idle air solenoid.

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Old

Oct 23, 2004 | 12:52 PM

#3

LxMan1

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From: Louisville,Ky.

Also known as the IAC. It is a round solenoid located pn the side of the throttlebody with 2 wires going to it.

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