2009 Dodge Challenger Owner's Manual - Page 377

MAINTAINING YOUR VEHICLE 375 operation of the Multi-Displacement System (MDS). Re- Disposing of Used Engine Oil and Oil Filters fer to "Multi-Displacement System" under "Starting and Care should be taken in disposing of used engine oil and oil filters from your vehicle. Used oil and oil filters, Operating" for more details. indiscriminately discarded, can present a problem to the Lubricants that do not have both, the engine oil certifienvironment. Contact your authorized dealer, service cation mark and the correct SAE viscosity grade number station, or governmental agency for advice on how and should not be used. where used oil and oil filters can be safely discarded in Synthetic Engine Oils your area. You may use synthetic engine oils provided the recomEngine Oil Filter mended oil quality requirements are met, and the recomThe engine oil filter should be replaced at every engine mended maintenance intervals for oil and filter changes oil change. are followed. Engine Oil Filter Selection Materials Added to Engine Oil This manufacturer's engines have a full-flow type oil Do not add any supplemental materials, other than leak filter. Use a filter of this type for replacement. The quality detection dyes, to the engine oil. Engine oil is an engiof replacement filters varies considerably. Only high neered product and its performance may be impaired by quality filters should be used to assure most efficient supplemental additives. service. MOPAR engine oil filters are a high quality oil filter and are recommended. 7