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I was just wondering about this concerning my 2010 Ram truck. I bought a set of aftermarket wheels and tires to use on it in the summer. I really hate the thought of having the light on all of the time, but I don't want to switch them out.
Sensors from the dealer run around $50 each at my cost. However I've seen them on ebay for around that price per set of 4. Those are supposed to be genuine Mopar parts, too.
What gives on the price difference?
Also, will the truck learn to read the new sensors, or will it have to be reprogrammed?
Dallas

from what i have seen all Chrysler products seem to relearn the sensors on their own. i always just mark where they came from so it makes it a little easier. changing sensors really isn't to bad. they either bolt on from the top with a 11 or 12 mm socket or they have a small screw on the bottom of the sensor that screws into a special valve stem which you should be able to get at any tire shop