imdavid7997
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- Thread starter
- #1
Hello everyone, it seems like not most people here post about coolant change on Jeep JL.
So i'm wondering how to drain all the old coolant without doing a flush with distilled water and then pour concentrate coolant in ? Are there any drain hoses which allow mechanics to drain everything out ? My nearby mechanic propose 2 solutions: drain hose + a vacuum machine (not sure what it will do, I think it help vacuum air and old coolant), not sure if this is effective to remove most of the coolant out. I want all coolant out from my radiator, engine block, ...etc, in short, 100%.
Can someone here share you experience with coolant change on your JL ? Thank you beforehand
So i'm wondering how to drain all the old coolant without doing a flush with distilled water and then pour concentrate coolant in ? Are there any drain hoses which allow mechanics to drain everything out ? My nearby mechanic propose 2 solutions: drain hose + a vacuum machine (not sure what it will do, I think it help vacuum air and old coolant), not sure if this is effective to remove most of the coolant out. I want all coolant out from my radiator, engine block, ...etc, in short, 100%.
Can someone here share you experience with coolant change on your JL ? Thank you beforehand
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