2006 Dodge Magnum Owner Manual SRT8 - Page 269
2006 Dodge Magnum Manual
Page 269 highlights
MAINTAINING YOUR VEHICLE 269 NOTE: If ANY of these apply to you then change your engine oil every 3,000 miles (5 000 km) or 3 months, whichever comes first and follow schedule "B" of the ЉMaintenance SchedulesЉ section of this manual. If none of these apply to you, then change your engine oil at every interval shown on schedule ЉAЉ of the ЉMaintenance SchedulesЉ section of this manual. NOTE: Under no circumstances should oil change intervals exceed 6000 miles (10 000 km) or 6 months whichever comes first. Engine Oil Selection For best performance and maximum protection under all types of operating conditions, the manufacturer only recommends full synthetic engine oils that are API rated as SM/CF and meet the requirements of DaimlerChrysler Material Standard MS-10725. Use Mopar or an equivalent oil meeting the specification MS-10725. The manufacturer recommends the use of a full synthetic engine oil, such as Mobil 1 SAE 0W-40 or equivalent. Engine Oil Viscosity Chart The proper SAE viscosity grade of engine oil should be selected based on the following recommendation and be within the operating temperature shown in the engine oil viscosity chart. 7 Materials Added to Engine Oil The manufacturer strongly recommends against the addition of any additives (other than leak detection dyes) to the engine oil. Engine oil is an engineered product and it's performance may be impaired by supplemental additives.