Nissan NV F80 Factory Workshop Manual

The Nissan NV1500, NV2500, NV3500 Factory Repair Manual provides detailed instructions for diagnosing, servicing, and repairing these models. The manual contains step-by-step procedures for all key systems, including the engine, transmission, suspension, brakes, wiring, and body. It also includes electrical diagrams, specifications, and recommendations for the use of genuine spare parts. This manual is an indispensable resource for professionals and owners, providing accurate and complete data to maintain the reliability and durability of Nissan NV F80 commercial vehicles.

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Engine Tune-up Data: VQ40DE

1. Body Corrosion:

Description: The Nissan NV F80 body can be susceptible to corrosion, especially at welds and around door openings. This is especially true in areas with severe winter conditions or when regularly driven on salt-treated roads.

Recommendation: Regular application of anti-corrosion treatment and thorough washing during the winter will help prevent this problem.

2. Transmission Problems:

Description: Owners report problems with the automatic transmission, especially if the vehicle is used to haul heavy loads. Problems can include jerking when shifting gears, slipping, and premature wear.

Recommendation: Regular transmission fluid changes and careful operation with heavy loads can extend the life of the transmission.

3. Cooling System Problems:

Description: Engine overheating can be caused by problems in the cooling system, such as a leaky radiator or a failed water pump.

Recommendations: Regularly check the coolant level, condition of the radiator and operation of the thermostat.

4. Electrical faults:

Description: Electronic problems such as malfunctioning instrument cluster electronics, sensor failure and faulty lighting systems can also be common.

Recommendations: Regularly checking the wiring and replacing faulty sensors in a timely manner will help avoid problems with the electronics.

5. Suspension wear:

Description: The suspension can wear out quickly with regular use with a full load or on poor roads. This can manifest itself in the form of squeaks, knocks and deterioration of control.

Recommendations: Regular checks and timely replacement of shock absorbers, springs and bushings will help keep the suspension in good condition.

6. Brake problems:

Description: Wear of brake pads and discs can be accelerated, especially if the car is often transported with a full load.

Recommendations: Regular checks of the brake system and timely replacement of worn components are essential for safety.

7. Problems with door seals:

Description: Door seals can wear out over time, which leads to water penetration and noise in the cabin.

Recommendations: Regular maintenance and replacement of worn seals will help maintain comfort in the cabin.