1984 Nissan Pickup problems

Common 1984 Nissan Pickup problems

The 1984 Nissan Pickup, also known as the Nissan 720, is a popular choice among car enthusiasts due to its reliability and durability. However, like any other vehicle, it is not without its common problems. Here are some of the most frequently reported issues with the 1984 Nissan Pickup:

• Power Windows Failure: Several owners of the 1984 Nissan Pickup have reported issues with the power windows, which tend to become slower and less responsive over time. This problem can be caused by a variety of factors, including worn-out window motors, faulty window regulators, or damaged wiring. While this issue may not affect the overall performance of the vehicle, it can be a significant inconvenience for drivers and passengers.

• Carburetor and ECU (ECM) Problems: Some owners of the 1984 Nissan Pickup have reported issues with the carburetor and the ECU (ECM), which can cause the engine to run poorly or not at all. These problems can be caused by a variety of factors, including worn-out spark plugs, clogged fuel filters, or faulty sensors. In some cases, the carburetor may need to be rebuilt or replaced, while in other cases, the ECU (ECM) may need to be repaired or replaced.

• Throttle Plate Issues: Several owners of the 1984 Nissan Pickup have reported issues with the throttle plate, which can cause the engine to run poorly or not at all. This problem can be caused by a variety of factors, including dirty throttle bodies, worn-out throttle cables, or faulty throttle position sensors. In some cases, the throttle plate may need to be cleaned or replaced, while in other cases, the throttle cables or sensors may need to be repaired or replaced.

• Transmission Problems: Some owners of the 1984 Nissan Pickup have reported issues with the transmission, which can cause the vehicle to lose gears or fail to accelerate. These problems can be caused by a variety of factors, including low transmission fluid levels, worn-out clutch plates, or damaged transmission gears. In some cases, the transmission may need to be rebuilt or replaced, while in other cases, the clutch may need to be repaired or replaced.

• Alternator and Charging System Problems: Several owners of the 1984 Nissan Pickup have reported issues with the alternator and charging system, which can cause the battery to die or the engine to run poorly . These problems can be caused by a variety of factors, including worn-out brushes, damaged rectifiers, or faulty wiring. In some cases, the alternator may need to be rebuilt or replaced, while in other cases, the wiring or sensors may need to be repaired or replaced.
• High Idle Speed and Backfiring: Some owners of the 1984 Nissan Pickup have reported issues with high idle speed and backfiring, which can be caused by a variety of factors, including faulty sensors, damaged wiring, or worn-out spark plugs. In some cases, the problem may be related to the clutch or transmission, while in other cases, it may be related to the engine or fuel system.

• Rear Main Seal Leaks and Exhaust Leaks: Several owners of the 1984 Nissan Pickup have reported issues with rear main seal leaks and exhaust leaks, which can cause the engine to run poorly or not at all. These problems can be caused by a variety of factors, including worn-out seals, damaged gaskets, or faulty wiring. In some cases, the seals or gaskets may need to be replaced, while in other cases, the wiring or sensors may need to be repaired or replaced.

In conclusion, while the 1984 Nissan Pickup is known for its reliability and durability, it is not without its common problems. Owners of this vehicle may experience issues with the power windows, carburetor and ECU (ECM), throttle plate, transmission, alternator and charging system, high idle speed and backfiring, and rear main seal leaks and exhaust leaks. By addressing these issues promptly and effectively, owners of the 1984 Nissan Pickup can ensure that their vehicle remains safe, reliable, and enjoyable to drive.

1984 Nissan Pickup car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Nissan Pickup problems, we found that the most common problems with these 2023 model year vehicles are:

• Structure problems
• Seat belts problems

The graph below shows statistics for all 1984 Nissan Pickup vehicle components and the number of complaints received.