CK5
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The Shop Truck

1971 Chevy C20 with a custom flat bed.
We checked in Payson and everything was clean, but when I stopped a few miles before we got to Albuquerque it had oil on the trailer and RV. It still looked the same when we got to the other side of nm
 
No, there was 20oz of oil in the catch can after 625 miles which is better than 10oz after 250, but also oil was coming out of the catch can vent. The bottom of my trailer is pretty well lubricated.
 
The dipstick on this pos comes in at a weird angle so it's hard to get a good reading. I put the 20oz plus another quart in.
Here's is my guess as to what happened. Last time I drove the rv it put 10oz in the can in 250 miles. That's about a quart in 800 miles. Yesterday we drove 630 miles and it only had 20oz in the tank. I think it filled up enough that when I climbed a hill it blocked one of the baffles and puked some oil out.
To prevent that from happening today we drained it when we filled it with fuel at about 400 miles from where we drained it before, but it only had 2oz in it. I am hoping that means that the rings were stuck and the stiction remover worked. I haven't checked it yet since we got here, but I'm hoping it's mostly dry.
 
It's about 200% humidity here in Missouri and we're hiding inside until it cools down a bit.
Unfortunately the coolant tank low sensor gave me tons of trouble today. It seems like the tank sloshes and the float gets stuck for 30 seconds before it pops loose. Sometimes it triggers limp mode, sometimes it doesn't. The fix is to just wait.
 
I was wondering how much the catch can holds before it just starts burning the oil again.

Can you just bypass the coolant tank low sensor with a wire or resistor if you know the level is good?

If there is a float maybe you can zip tie it up or something until you have a chance to fix it correctly.
 
The catch can is pretty big, but the baffles get to within a half inch of the bottom. The last baffle is open on the bottom at the back half of the tank which is why I was thinking that's what happened.
I can jumper the sensor connector and I will do that once we get to Michigan. I'm going to try to just add some fluid to raise the level and see if that helps for now. If it gets hot again (220ish), it will puke that back out the overflow, but it never got over 200 today and probably won't tomorrow either.
It's a pressurized tank so I have wanted to wait for it to cool off to try that yet.
 
I was wondering how much the catch can holds before it just starts burning the oil again.

Can you just bypass the coolant tank low sensor with a wire or resistor if you know the level is good?

If there is a float maybe you can zip tie it up or something until you have a chance to fix it correctly.
I had my freightliner act up all the time even after putting a new sensor in a few months later it did it again, so I just put a wire jumper in the plug.
I just checked it everyday to make sure the fluid level was good and my eye was always on the temperature.
Drove it like that for 6 years.
 
I can replace the sensor, but I don't think that's the problem based on the symptoms. Mine is right between yours, 2006
 

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