While the most common vehicles in the United States that use diesel engines are the large 18-wheelers that transport goods all across the country, that’s not the case across the pond. In most of Europe, cars with diesel engines are a dime a dozen, comprising more than a third of those on the road. Unlike traditional gas-powered engines, diesel engines don’t contain spark plugs. Instead, to obtain the explosion required by internal combustion engines to burn fuel and get the
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