JREP would this cause the oil to look milky? like when your sucking air? oil looks like it has been sucking air, also i have never seen the car relevel. also just throwing this out, another mech. was on site this week messing with the freight door(locks) and tripped LOS, he thinks it tripped while the car was at the floor with doors open?????? called "role" then sent a new door board? i have not installed this yet, i think they are just trowing parts at this but have no idea what it is. Do you know when the did the wiring change for 2010 code the way the did? all i can see is the put more "breaks" in the wire but they didn't need to add the plug at least not for any reason i can figure out.
To finish i will order a rebuild kit just incase and yes it is a uc4.