This video compares Liqui Moly's Sludge Remover and Proline Engine Flush. The creator tests the Sludge Remover on a Buick LaCrosse with over 127,000 miles, performing multiple oil changes to see how effectively it removes sludge. They also discuss the difference between the two products based on information from Liqui Moly technical support.
2671585 1 год назад 6:33