The truck blows super cold on the drivers side, but blows warm on the passenger side. What gives? I dont have dual air temps...just the normal stuff. I've only made one modification to the truck and added a K&N cold air intake. Any ideas before I drop some $$$ at a shop? Please, no smarts remarks...just some good advice. Thanks everyone!!
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2003 Dodge Ram 3500 Question: Drvrs side blows cold, pass side blows warm even on high. No dual temp on truck.
you could have a bad blend door or actuator under dash going out have it ck by your mech. very common issue with newer veh.
Answer #2ziptie12 July 19, 2012, 21:45Master
Service bulletin on blend door may apply to your truck ...not warranty unfortunately , and probably not a do-it-yourself job.