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Old 02-18-2012, 10:53 AM
Jeremy5848's Avatar
Jeremy5848 Jeremy5848 is offline
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Join Date: Mar 2006
Location: Sonoma Wine Country
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A life of short drives with no time for the engine to warm up would be considered "severe duty" by Mercedes and all service intervals would be cut in half. Using a block heater will help the engine warm up and a trickle charger can be added to keep the battery topped up. Charlie's suggestion of a weekly Italian tuneup is also a good idea.

I was surprised (after installing an oil temperature gauge) to see just how long it takes to get the oil up to temperature. The coolant warms up within a few miles but it takes much longer to get the oil hot. If the oil doesn't get hot the water and other volatile contaminants (combustion by-products) will not be removed.

Jeremy
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