How can I change the spark plug on a 2011 Ford Escape?

★ Top Answer

To swap out a spark plug on your 2011 Ford Escape, start by raising the hood and unclipping four fasteners to remove the plastic engine cover. Next, take out the air filter that is now exposed. Disconnect the air intake snorkel and proceed to disconnect the connectors securing different parts of the air intake assembly. Once you have access, use a 5/8" spark plug socket with a magnetic tip to extract the old spark plugs. Turn the socket with a ratchet to remove the plugs previously installed. Compare the threads of the new spark plug with the ones you removed. If the thread lengths are different, the plug could hit the piston and damage the engine internally. Place the new spark plug into position using the socket and tighten it with a wrench.

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