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Engine Oil and Oil Filter Replacement

Model: Smart Smart 451 - Years 2007-2015
Part: Engine oil

Replacing the engine oil yourself can save you several hundred pounds over the life of the vehicle. Here’s how to do it. Essential tools include adjustable pliers to remove the oil filter, a 24 mm socket wrench to remove the drain plug, a plastic container to collect the used oil, and of course, new oil and a new oil filter. Take your time, as draining the oil can take 15 to 20 minutes. Once the oil has finished flowing into the container placed under the vehicle, replace the filter and then add the new oil.

Updated on 2 February 2026 by ScegliAuto

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