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Most recently answered egr valves questions
I am having trouble with my 2006 VW Golf TDI and wondered if you might have any thoughts. I am not technologically literate, but I understand that the engine has a turbo so that when you press the accelerator...
You recently stated that "The EGR system recirculates unburned hydrocarbon fumes from the crankcase so they are combusted rather than emitted." Not so. You have described the purpose of a crankcase breather...