Mercedes MB 229.5 vs 229.51 vs 229.52 vs 229.71: Which Oil Does Your Engine Need?
Walk into any parts shop and you’ll find four Mercedes oil approvals that look almost identical: MB 229.5, 229.51, 229.52 and 229.71. They are not interchangeable. The wrong one can foul a particulate filter, thin out the oil film in an engine that needs a thicker one, or put your warranty at risk. This guide […]
Mercedes MB 229.5 vs 229.51 vs 229.52 vs 229.71: Which Oil Does Your Engine Need? Read More »
