2006 Mercury Montego Owner Guide 2nd Printing - Page 254

Maintenance and Specifications If an overfill occurs, excess fluid should be removed by an authorized dealer. An overfill condition of transmission fluid may cause shift and/or engagement concerns and/or possible damage. Do not use supplemental transmission fluid additives, treatments or cleaning agents. The use of these materials may affect transmission operation and result in damage to internal transmission components. MOTORCRAFT PART NUMBERS Component Engine air filter element Fuel filter Battery Oil filter PCV valve Spark plugs 1 3.0L DOHC V6 Duratec engine FA-1771 FG-986 BXT-36R FL-820-S 1 2 The PCV valve is a critical emission component. It is one of the items listed in the scheduled maintenance information and is essential to the life and performance of your vehicle and to its emissions system. For PCV valve replacement, see your authorized dealer. Refer to scheduled maintenance information for the appropriate intervals for changing the PCV valve. Replace the PCV valve with one that meets Ford material and design specifications for your vehicle, such as a Motorcraft or equivalent replacement part. The customer warranty may be void for any damage to the emissions system if such a PCV valve is not used. 2 For spark plug replacement, see your authorized dealer. Refer to scheduled maintenance information for the appropriate intervals for changing the spark plugs. Replace the spark plugs with ones that meet Ford material and design specifications for your vehicle, such as Motorcraft or equivalent replacement parts. The customer warranty may be void for any damage to the engine if such spark plugs are not used. 254 2006 Montego (mgo) Owners Guide (post-2002-fmt) USA (fus)