Can you use Sea Foam High Mileage in a diesel car? [SOLVED]

Asked by Alex B. In Alabama

I have a 2014 Mercedes Benz GLK 250 Bluetech (2.1L diesel engine). Is High Mileage safe to use in a diesel car, specifically the fuel injectors?

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Jim D.
Jim D.
3 years ago

Hi Alex. High Mileage is not UNsafe for your diesel, but it’s not blended for diesel engines.  Sea Foam Motor Treatment will work great for you!

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