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How do I replace the spark plugs in my 2003 C240 Mercedes Benz at my home and what special tools do I need to complete the process? Please advise.
The book time to remove and replace spark plugs on this vehicle is 3 hours for a trained tech as these engines are highly complicated and unless you have work on these engines you probably should have a shop handle this
Common Problems > Mercedes-Benz C240
Q&A > Mercedes-Benz > 2005 Mercedes-Benz C240
Q&A > Mercedes-Benz > 2004 Mercedes-Benz C240