dodge ram 3500 diesel. what does it mean when dash warning sasy serv 4x4
for 3 days I get a warning that says serv 4x4. how do I address the problem.is it an oil change issue?
could be any number of things .. would first stop by autozone or the like and see if they can pull any codes... could be as simple as a loose wire or sensor bad or maybe one of your tires is different from the rest or even low.. have you tried to use the 4wd since the light came on? does it still work or does it not engage
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