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You tightened your serpentine belt on your 1989 4.0 Cherokee now it wont idle Is there a idle vacuum line on the power steering?
Wiki User
∙ 17y ago
There is no idle vacuum line on P/S. I don't know how you tightened a serpentine belt when their is no provision for doing that. The tension is controlled by the idler tension pulley. If you are referring to a normal drive belt, then set the deflection at mid point of the belt to approximately 1/4". Check with Chrysler for the exact specs on deflection.
Wiki User
∙ 17y ago
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Where does 1999 dodge ram 2500 get its vacuum?
A gasoline engine makes it's own vacuum. The diesel engine has a vacuum pump next to the power steering pump.A gasoline engine makes it's own vacuum. The diesel engine has a vacuum pump next to the power steering pump.
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NoNo
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power steering pump
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Residual vacuum from vacuum reservoir.
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Does serpentine belt affect abs brakes?
Simple answer No. There are a few larger vehicles, 3/4, and 1 ton trucks and SUV's etc that use power steering fluid from the power steering takeoff to power the brake assist system. In those cases the engine belt does power the brake system, but it will still work without engine power with more pedal pressure required. In the rare cases the brake assist is powered from the power steering, the brakes and anti lock will still function, rather the engine is running or not or the belt has broken or not. Same goes for diesels that use and engine driven vacuum pump to provide vacuum for braking assist and other systems requiring vacuum.
Why does a 2000 Ford Escort whistle?
It could be due to a vacuum leak or a faulty idler or tensioner bearing on the serpentine belt.
