Idle problems are usually attributed to your Ford Explorer idle control valve. Carbon often buildup on inlet valves, incorrect spark plug, too narrow spark plug gap, very tight valves, worn distributor cap or rotor, or intake air leaks. Your Explorer idle control valve is one of the most common causes of problems since it has a big responsibility in controlling idle speed as it constantly adjust itself to the correct operating conditions. One usual trouble is the sticking air valve which can be cleaned by using a carburetor cleaner in order for the mechanism to work freely again. Every time you encounter idle problems, it is good to check first your Idle Control valve before the other vehicle components. Cleaning the valve and ensuring the valve’s excellent operation are good preventative maintenance for your idle control valve. Once your Ford Explorer 1997 - 2001 is idling too slow, your idle control valve can possibly be worn out. In such case, the idle control valve can be twisted around to let your Ford idle a little faster, or slower, depending on which way you rotate. To facilitate such rotation, open the crimped lugs that hold the steel motor housing to the aluminum valve housing. Loosen it a slightly and mark the original location before you move it for easy returning. For your needed Standard control valve, look through our parts catalog that contains a list of our high-quality auto and truck parts and accessories. Our toll free lines are open for your necessary queries and clarifications regarding our products and our great deals. Our customer service department is very much willing to provide the quality service that you always long for. Shop now and grab our great deals today!