Mystery 6 7 Cummins Coolant Leak Youtube The double radiators leak at the y connection usually the top connection driver side. there is a y up top and another down low on the passenger side. when they get hot the plastic expands and seals the leak for a time until the crack gets worse. it is possible the new pump is bad or they pinched the seal installing it. Put the radiator cap on, keep the heater off. let the engine idle and look for leaks as the coolant comes up to temperature and the system up to pressure. 2002 2500 4x4, qc lb, silver black trim, custom suspension lift, 22x12 w stt pro 37s, nv5600 w sb con fe, quadzilla adrenaline v2, fass 150hd, s ho vp44, large 8 hole sac, s&b dry filter w.
2014 6 7 Cummins Mystery Coolant Leak Youtube Update: i had the water pump replaced last friday under recall and i have yet to see any symptoms of coolant leak. so, as for now it seems to have been the problem. hopefully no other coolant issues arise. 16' 2500 cc tradesman 6.7 ctd grantite crystal metallic. fully deleted. 5" flo pro. Customer had to add multiple gallons of coolant within the last 200 300 miles. no external leaks found, ive seen this so many times where the egr cooler rupt. Quick video showing a very common coolant leak on cummins engines. the stand pupes are an easy repair, just have to reseal the threads! please like and subsc. What i think about the cummins 6.7 mystery coolant leak. def egr delete opinion?.
2016 6 7 Mysterious Coolant Leak Cummins Diesel Forum Quick video showing a very common coolant leak on cummins engines. the stand pupes are an easy repair, just have to reseal the threads! please like and subsc. What i think about the cummins 6.7 mystery coolant leak. def egr delete opinion?. If the egr cooler is leaking you can pull the egr valve out and then start the truck and let it idle. if you look down in the egr hole you will see a coolant mist traveling into the intake. the egr valves don't seal 100% tight so even with it shut you will still get coolant into the motor. lubeowner . Help!!! 6.7 cummins coolant leak (pics in comments) hey everybody, my 2010 1 ton has recently developed a coolant leak. the truck currently has about 150k miles of which i’ve put on about the last 10k over the last 8 months after i bought it. it was only about 1 month ago that it started overheating, at that time i didn’t notice a leak and.
6 7 Cummins Coolant Leak Passenger Side Solving Guides If the egr cooler is leaking you can pull the egr valve out and then start the truck and let it idle. if you look down in the egr hole you will see a coolant mist traveling into the intake. the egr valves don't seal 100% tight so even with it shut you will still get coolant into the motor. lubeowner . Help!!! 6.7 cummins coolant leak (pics in comments) hey everybody, my 2010 1 ton has recently developed a coolant leak. the truck currently has about 150k miles of which i’ve put on about the last 10k over the last 8 months after i bought it. it was only about 1 month ago that it started overheating, at that time i didn’t notice a leak and.
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