HaulinRam3500
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Hi everyone! I have a 2022 Ram 3500 (80k miles) and I’ve been having trouble finding much info on properly draining and flushing the coolant system on a 5th gen. Also, has anyone here used the Fleetguard product for flushing the coolant (https://shop.cummins.com/SC/product...ystem-cleaner-1-gal-cc2610/01t4N0000048oKBQAY) ? My reservoir looks darker in color, and I’m wondering if anyone else has encountered this issue or has tips on how to handle it. Any help is appreciated! (Yes, I need to top it off since it’s at min).
