2013 Nissan Pathfinder Service & Maintenance Guide - Page 14

EXPLANATION OF SCHEDULED MAINTENANCE ITEMS NOTE: Mixing any other type of coolant or the use of non-distilled water will reduce the recommended service interval of the coolant. Engine Oil and Oil Filter Replace engine oil and oil filter at the specified intervals. For recommended oil grade and viscosity refer to Chapter 9 in your Owner's Manual. Engine Valve Clearance* Inspect only if valve noise increases. Adjust valve clearance if necessary. Evaporative Emissions Control Vapor Lines* Check vapor lines for leaks or looseness. Tighten connections or replace parts as necessary. Fuel Filter Maintenance-free item (in-tank type filter). Fuel Lines* Check the fuel hoses, piping and connections for leaks, looseness, or 12 deterioration. Tighten connections or replace parts as necessary. Spark Plugs Replace at specified intervals. Install new plugs of the same type as originally equipped. deterioration, and damage. Tighten connections or replace parts as necessary. In-Cabin Microfilter Standard equipment on cube, Murano, Altima, Altima Coupe, Armada Platinum, Pathfinder, Frontier LE and Pro-4X Off-Road, Maxima, Titan Crew Cab LE, Quest, Rogue, Sentra, Versa Hatchback and Xterra (except X). Optional accessory on some models. Replace at specified intervals. When driving for prolonged periods in dusty conditions, replace the filter more frequently. Propeller Shaft(s) Check for damage, looseness, and grease leakage. (4WD/AWD/RWD). Chassis and Body Maintenance: Brake Lines and Cables Visually inspect for proper installation. Check for chafing, cracks, deterioration, and signs of leaking. Replace any deteriorated or damaged parts immediately. Brake Pads, Rotors, Drums, & Linings Check for wear, deterioration and fluid leaks. Replace any deteriorated or damaged parts immediately. Exhaust System Visually inspect the exhaust pipes, muffler and hangers for leaks, cracks,