How to remove oil sludge in a 2016 Kia Optima Hybrid [SOLVED]

I have a 2016 Kia Optima Hybrid with 97k+ miles and engine sludge. Which of your products would be best to use to remove the sludge? Thanks!

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Jim D.
3 years ago

Hey Joshua. High Mileage would be the best product to clean sludge and deposits in your Kia’s oil crankcase. If you continue to add every oil interval, it will work to progressively liquefy the heavy sludge back into the liquid oil phase so more and more crud can drain away each time you change your oil. Just keep adding half a can every oil interval and High Mileage will go to work for you!

Last edited 3 years ago by Brian Miller