Q: Blower Motor works but A/C Shifts to Vent towards windshield when accelerating. Cruise control doesnt work. Vacuum Lines?

asked by on October 29, 2016

My A/C was working fine, but recently when accelerating/any demand is placed on the engine, the vents pointing toward driver/passenger divert to the ones which are used to defrost/de-humidify the interior of windshield. I have read that this is a common issue with 2nd Gen Ram 1500s... something to do with insufficient vacuum due to a leak in vacuum lines. Cruise control also doesn't work. Electrical/indicator light for "CRUISE" comes on, but set speed button will not hold. Can these be related?

Thanks, J

My car has 132000 miles.
My car has an automatic transmission.

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