Nissan Pathfinder R50 Factory Service Manual
This manual provides a complete description of repair and maintenance procedures for the Nissan Pathfinder R50 (1996-2004). It includes detailed instructions and diagrams for diagnosing and troubleshooting all major vehicle systems - engine, transmission, suspension, brakes, electrical system and cooling system.
The manual contains recommendations for regular maintenance, replacement of consumables and repair of key components, as well as tips for increasing the reliability and durability of the car. Ideal for both professionals and owners who want to take care of their car themselves.
Engine: 1995–1999 VG33E. 1999–2004 VQ35DE
Pathfinder R50 (1995–1999) Service Manual
Pathfinder R50 (1999–2004) Service Manual
| Pathfinder R50 (1999–2004) Automatic Transmission | Download |
| Pathfinder R50 (1999–2004) Front and Rear Axle | Download |
| Pathfinder R50 (1999–2004) Brake System | Download |
| Pathfinder R50 (1999–2004) Body and Trim | Download |
| Pathfinder R50 (1999–2004) Clutch System | Download |
| Pathfinder R50 (1999–2004) Engine Control System | Download |
| Pathfinder R50 (1999–2004) Electrical System | Download |
| Pathfinder R50 (1999–2004) Engine Mechanical | Download |
| Pathfinder R50 (1999–2004) Accelerator Control, Fuel & Exhaust Systems | Download |
| Pathfinder R50 (1999–2004) Fuse and Relay Circuit Diagram | Download |
| Pathfinder R50 (1999–2004) Heater and Air Conditioning System | Download |
| Pathfinder R50 (1999–2004) Engine Lubrication and Cooling System | Download |
| Pathfinder R50 (1999–2004) Maintenance | Download |
| Pathfinder R50 (1999–2004) Manual Transaxle | Download |
| Pathfinder R50 (1999–2004) Propeller Shaft and Differential Carrie | Download |
| Pathfinder R50 (1999–2004) Restraint System | Download |
| Pathfinder R50 (1999–2004) Starting and Charging System (EWD) | Download |
| Pathfinder R50 (1999–2004) Steering System | Download |
| Pathfinder R50 (1999–2004) Front and Rear Suspension | Download |
| Pathfinder R50 (1999–2004) Transfer TX10A, ATX14A | Download |
Nissan Pathfinder R50 (1996-2004) Common Problems
- 1. Body and frame corrosion
Problem: The Pathfinder R50 is prone to corrosion, especially in the areas of the sills, wheel arches, frame mounts and underbody. This is due to the age of the vehicle and exposure to road salt.
Prevention: Regularly clean the body of dirt and salt, treat the body with anti-corrosion products and conduct regular inspections for rust.
- 2. Front suspension wear
Problem: Frequent wear of front suspension components, including stabilizer struts, ball joints, bushings and shock absorbers. This leads to noise and poor handling.
Prevention: Conduct regular suspension inspections, replace worn components and use quality spare parts.
- 3. Transmission problems
Problem: Models with automatic transmission (AT) sometimes have problems with gear shifting, oil leaks and overheating, especially when used in severe conditions.
Prevention: Regularly check and change the transmission fluid every 40,000-60,000 km, monitor the condition of the automatic transmission cooling system, avoid overloading and towing heavy loads.
- 4. Steering rack wear
Problem: Over time, the steering rack may begin to knock or leak due to worn seals and bushings.
Prevention: Check the condition of the steering rack on a regular basis and repair or replace parts at the first sign of wear.
- 5. Cooling system problems
Problem: The radiator, water pump and thermostat are susceptible to wear and leaks, which can lead to engine overheating.
Prevention: Regularly change the coolant every 2-3 years, check the condition of the radiator and replace faulty components of the cooling system.
- 6. Sensor and Electrical Failures
Problem: Sensors (e.g. oxygen sensors, mass air flow sensor) and other electrical components fail over time. This can cause errors in the engine management system and increased fuel consumption.
Prevention: Perform regular electronic diagnostics and replace faulty sensors when appropriate errors appear.
- 7. Engine Oil Leaks
Problem: Pathfinder R50 equipped with VQ series engines may have oil leaks due to wear of valve cover gaskets, rear crankshaft oil seals and other seals.
Prevention: Check the oil level and inspect the engine for leaks regularly, replace gaskets and seals at the first sign of a leak.
- 8. Brake System Wear
Problem: Wear of brake pads, discs and calipers is common, especially when the vehicle is used in severe conditions.
Prevention: Check the brakes every 10,000-15,000 km, replace the pads and discs as needed, service the brake calipers.
- 9. Wear of the outboard bearings and universal joints of the driveshaft
Problem: The driveshaft and its components are subject to wear, which leads to vibrations and noise when driving.
Prevention: Conduct regular inspection of the driveshaft, check the condition of universal joints and bearings, lubricate and replace worn parts in a timely manner.