2007 Dodge Ram 3500 Pickup Owner Manual Diesel - Page 71
2007 Dodge Ram 3500 Pickup Manual
Page 71 highlights
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 71 • The lap portion should be low on the hips and as snug as possible. • Check belt fit periodically. A child's squirming or slouching can move the belt out of position. If the shoulder belt contacts the face or neck, move the child closer to the center of the vehicle. Never allow a child to put the shoulder belt under an arm or behind their back. NEW ENGINE BREAK-IN Your Cummins 24 Valve Turbo Diesel engine does not require a break-in period due to its construction. Normal operation is allowed, provided the following recommendations are followed: NOTE: Light duty operation such as light trailer towing or no load operation, will extend the time before the engine is at full efficiency. Reduced fuel economy and power may be seen at this time. • Warm up the engine before placing it under load. • Do not operate the engine at idle for prolonged periods. • Use the appropriate transmission gear to prevent engine lugging. • Observe vehicle oil pressure and temperature indicators. • Check the coolant and oil levels frequently. • Vary throttle position at highway speeds when carrying or towing significant weight. Because of the construction of the Cummins Diesel engine, engine run-in is enhanced by loaded operating conditions which allow the engine parts to achieve final finish and fit during the first 6,000 miles (10 000 km). 2