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Losing coolant

Joe Bill

New Member
Jan 11, 2022
1
0
Truck Year
2019
I had a 2019 with a cracked EGR cooler that was replaced. I paid $1500 for the out-of-warranty repair, Stellantis covered the rest.
(I did receive a notice to file for a reimbursement on that repair.)

I now have a 2023 with 63000 miles that is losing a quart of coolant every 70 miles. I assume this is a result of the same EGR cooler crack problem since there are no signs of external leakage. Is this an inherent problem with all these engines? I sure expected they would’ve corrected this problem on the newer models. This problem occurred two days ago so I haven’t had a chance to contact my dealer.

Thanks for any input.
 

LOLExpress

New Member
May 25, 2026
6
1
Truck Year
2015
There are a few possible outcomes. I have a 2015 so I’m not too familiar with the 3rd Gen. however, I didn’t know my coolant feed line to the turbo was leaking until I hit a super steep hill and coolant was POURING down from the transmission. The other possibilities are: Head gasket (worst case scenario. But pretty rare), or another cracked EGR. Could also be oil cooler crack. Possibly even a radiator/radiator hose crack somewhere (highly doubtful since it’s so new and stated you’re not seeing it spray anywhere).
 
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