When should you change a timing chain on a 2007 Ford Escape Limited?

The timing chain on a 2007 Ford Escape Limited is designed to last the lifetime of the engine, typically around 150,000 to 200,000 miles. However, it should be inspected if you notice symptoms like unusual engine noise, poor performance, or a check engine light indicating timing issues. If there are any signs of wear or damage, it’s advisable to replace the timing chain to prevent potential engine damage. Always refer to the owner's manual for specific maintenance recommendations.