2006 Dodge Ram 1500 Pickup Owner's Manual - Page 334
2006 Dodge Ram 1500 Pickup Manual
Page 334 highlights
334 STARTING AND OPERATING WARNING! Continued operation with reduced power steering assist could pose a safety risk to yourself and others. Service should be obtained as soon as possible. MULTI DISPLACEMENT SYSTEM (MDS) - 5.7L Engine Only This feature offers improved fuel economy by shutting off four of the engine's eight cylinders during light load and cruise conditions. The system is automatic with no driver inputs or additional driving skills required. NOTE: The MDS system may take some time to return to full functionality after a battery disconnect. CAUTION! Prolong operation of the steering system at the end of the steering wheel travel will increase the steering fluid temperature and should be avoided when possible. Damage to the power steering pump may occur.