Cummins Losing Coolant with No Leaks – What's Wrong?

6.7 Cummins Losing Coolant No Leaks With What's Wrong?

Leak on highway under pressure and no leak at idle If your coolant is disappearing but there is no leak, then this ultimate guide will help you identify the real issue and explain how to fix it.

If all other suggestions and above not resolve, perhaps exhaust gas in coolant test at radiator shop would be good I started the truck and drove about 18 miles to the fuel station and came home Hg leak is always a possibility

Cummins Losing Coolant with No Leaks – What's Wrong?

2008 3500 stock qclb dually inferno red

Fuel injected rampage:drool2:, road grader, 1586 tractor, 60k genset, honda atv, and more.

My 6.7 is losing coolant, with no visible leaks Replace thermostat, still didn't help Oil looks good, doesn't white smoke, pressurized the coolant system all was good, head gasket looks good We looked at five components in a cummins engine that could cause coolant loss with no leaks

These issues include cylinder head crack, defective water pump, and head gasket problems Natural evaporation and blocked radiators can also cause this issue White smoke, overheating, and warning light are symptoms of coolant loss outside of leaks. Hey everyone, new to this forum not sure if i posted in the right area or not

Cummins Losing Coolant with No Leaks – What's Wrong?
Cummins Losing Coolant with No Leaks – What's Wrong?

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I got a 2020 ram 3500 6.7 and over the last month i put almost a full gallon of coolant in.keep getting ic coolant level low warnings

Brought it to 3 dealers and they all had told me it's normal for the truck to. Customer has come by 3 times to have coolant top up about 6 litres each time, good customer who takes care of his trucks.i have checked for external leaks and found none, oil level is not over full, trans oil looks red and is not over full, hav. I regret to learn that there is significant coolant loss in your 2018 ram equipped with a 6.7 l cummins engine Various factors could contribute to this coolant loss, including damaged hoses, a malfunctioning water pump, radiator problems, or cracked or loose connections.

Leaks on the exhaust side of the will burn the coolant out of the exhaust causing a mystery loss of coolant Here is a video that shows a tear down in case you are considering doing your own rebuild. If you can't find any coolant in the oil and there are no leaks on the outside then it may be nothing more than an air bubble that has worked its way out of the system I would just top it off and keep an eye out for a leak as if it is just air in the system it might purge a little more and then the level will be fine

6.7 Cummins Coolant Leak: Fixing Passenger Side Issue - Truck Guider
6.7 Cummins Coolant Leak: Fixing Passenger Side Issue - Truck Guider

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My 6.4 hemi was down to the minimum fill line and i topped it off to the.

The other day i got a code witch was something to do with the engine heat I checked the coolant when the truck was cold and noticed it was low I added 2qt of the 50/50 orange anti freeze mix

6.7 Cummins Timing Cover Leak: Fix it Fast! - Truck Guider
6.7 Cummins Timing Cover Leak: Fix it Fast! - Truck Guider

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