What is the ford escape spark plug change interval?

The service interval for the spark plugs on the Ford Escape is every 100,000 miles. They are to be replaced at the time. When spark plugs begin to go bad You may experience symptoms such as lower gas mileage, poor acceleration, rough idling, mIS Firing of the engine, and hard starts. You may also notice a decrease in fuel economy and increase in carbon emissions. It is recommended that You do some preventative maintenance to keep the plugs in good shape such as inspecting the wires, using a spark plug tester, and keeping them clean. The estimated cost to replace Your spark plugs is $40 to $45 for parts and $70 to $85 for the labor involved. If You are already handy with cars You can also replace them on Your own.