2011 Chrysler 300 Owner Manual - Page 428

426 MAINTAINING YOUR VEHICLE Materials Added to Engine Oil Do not add any supplemental materials, other than leak detection dyes, to the engine oil. Engine oil is an engineered product and its performance may be impaired by supplemental additives. Engine Oil Filter The engine oil filter should be replaced with a new filter at every engine oil change. Engine Oil Filter Selection This manufacturer's engines have a full-flow type oil Disposing of Used Engine Oil and Oil Filters filter. Use a filter of this type for replacement. The quality Care should be taken in disposing of used engine oil and of replacement filters varies considerably. Only high oil filters from your vehicle. Used oil and oil filters, quality filters should be used to assure most efficient indiscriminately discarded, can present a problem to the service. MOPAR௡ engine oil filters are a high quality oil environment. Contact your authorized dealer, service filter and are recommended. station, or governmental agency for advice on how and Engine Air Cleaner Filter where used oil and oil filters can be safely discarded in Refer to the "Maintenance Schedule" for the proper your area. maintenance intervals.