I flushed and back-flushed with CLR and radiator cleaner. Left it sit overnight 2 times with CLR in the heater-core. Still no luck.
I guess I am going to have to bite the bullet and replace the whole shooting match.
Any other suggestions from anyone?
To revive this topic it appears that I am AGAIN having issues going into winter.
I tried to do a heater core flush yesterday and no dice. Its been an epic nightmare dealing with this. Some crap came out of the heater core but barely enough to talk about. Also I noticed.
Does anyone have any...
Did you ever get to the bottom of this issue? I am also about to pull my hair out with my 2016. Both hoses are hot going to and from the heater core. It is blowing luke warm air. Is there a fuse that controls the door? I checked all of the fuses but I cannot seem to locate a bad fuse.
I dont...
My ram 2016 2500 cummins is making a random "cracking" noise when I shut the truck off. Its random but about 20-30 seconds for up to 5 minutes after I turn the truck off.
Not a ticking sound but a "crack" sound. It is somewhere near the turbo but I cannot isolate the noise very well. Its not a...
I am not at 140K miles with no issues since all of the deletes EXCEPT for 1.
When I went to Wyoming last year I started getting a surge at Laramie Wyoming. This only happened at high elevation.
I have reached out to Raceme Ultra to see if they have a tune that will eliminate this surge as I...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.