05 cummins isx leaking anti freeze

I replaced the windshield linkage over the weekend, wonder if I hit that rig or something.

anyway the faults went away and I did 475 miles today without a hitch.
if that thing gives me a code in the morning tho, can I run the truck without fear of screwing something up?
til I can replace it...

 

roger that bro, thanks, I'm going to call the local shop tomorrow and get the sensor.

 

dang $102.00 for that sensor... picking it up tomorrow.
no other problems today tho, no codes , no faults, ran good all day.

 

well I installed that exhaust gas pressure sensor, no faults, so I guess problem solved.

thanks all for the input.

so HeavyD, back to my other question, with the grinding noise I was telling you about.
is there some grease point that is maybe being missed in or around the clutch assembly?
or perhaps the u joints for the drive shafts...?

reason I ask is that it seemed to be less in the rain the other day, leading me to think that something isn't getting greased somewhere...

 

roger that, give it a shot

 

na, getting worse now as well.
I took a look at the drive shafts, noticed I got a decent amount of heat at the hanger bearing, but only at the U joints, in other words the hanger bearing assembly itself was not hot.

but checking the others , they were about the same temp, to the touch...

figuring normal.

but I gave the shaft a turn with my hands and getting a decent clunck from the rear axle, is that normal?

and if not, could that be giving me the crunching feeling in the slow turns thru intersections, from a standing start and to some degree at around 10, 15 mph, turning under a load, 30,000 lbs?

I'm getting worried this is going to cost me a bundle, if not put me right out of business.