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SmithRV's avatar
SmithRV
Explorer
Oct 02, 2016

RV Changes Gears to Quickly and won't stay in Power Band

I have a 1997 Winnebago Grand Tour Vectra, Modle: WKM35WQ with a 3126 Caterpillar Engine at 250 HP and somewhere between 12-13 MPG. I'm having a problem when going uphill, my gears on my RV will go to...
Class A
wolfe10's avatar
wolfe10
Explorer
Oct 02, 2016
Have you checked the transmission for diagnostic codes? Done from the drivers seat with the shift pad.

And, as already asked what RPM when it won't downshift automatically that you feel it should?

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