1990 Nissan 720 problems
The Datsun Truck is a compact pickup truck made by Nissan in Japan from 1955 through 1997. It was originally sold under the Datsun brand, but this was switched to Nissan in 1983. It was replaced in 1997 by the Frontier and Navara. In Japan, it was sold only in Nissan Bluebird Store locations.
Predecessors
Pre-war
The Datsun truck line began with the Type 13 Truck of April 1934, and was later used as the basis of the Datsun DC-3 roadster. A series of small trucks based on their passenger car counterparts, the 14T, 15T, and 17T, continued to be built until early 1944.
Post-war
The 17T was followed by the post-war Datsun 1121 in 1946, which was nearly identical technically but had an extremely simple body made out of simple pressed metal (with almost no chrome) and many body parts made from wood, to enable production in resource-starved early post-war Japan. Early trucks also depended on leftover stocks of pre-war parts. The engine was the 15 PS (11 kW) Type 7 unit. As the supply situation improved the new 2124 and then 2225 took over in July 1947 and at the end of November of the same year.
A rapid stream of changes and new model numbers followed in this early post-war area, as pre-war parts dried up and new designs were substituted. The naming followed a clear system: the first number represented the chassis/engine iteration, with "1" being the pre-war (17T) design. The second digit was for the bonnet and grille, the third digit for the cab, and the fourth and final digit for the rear body. 1121 thus had mostly pre-war parts, with a post-war design for the cab. The 2225 had post-war chassis and front end designs, with a fourth redesign of the rear bodywork. The grille was a plain, painted pressed steel piece. Some numbers were assigned but never used, such as rear body designs 2 and 3. The 2225 was succeeded by the 2125 at the end of July 1948; this seemingly retrograde step marked the return to the more ornate pre-war 17T grille.
In January 1949 the 3135 took over, followed by the January 1950 3145 model with a slightly different cabin. In August 1950 the Datsun 4146 arrived, introducing the 860 cc Type 10 engine with 15 kW (20 hp; 20 PS). The 4146 also had a bit more chrome trim included, as well as a stronger transmission. The power increase allowed for a somewhat bigger cargo area but top speed only crept up from 67 to 70 km/h (42 to 43 mph).
In 1951 the 5147 appeared, introducing a longer wheelbase of 2,150 mm (84.6 in) rather than the 2,005 mm (78.9 in) chassis which had been used for seventeen years. Most important was the introduction of hydraulic brakes, replacing the original mechanical units. The 5147 was succeeded two years later by the final 6147 model, which received the 25 PS (18 kW; 25 hp) D-10 version of the old sidevalve engine. The extra power output was made possible because of higher quality petrol allowing for higher compression rates. Although somewhat longer and with a bigger engine, the Datsun 6147 remained very similar to the prewar type 15 truck. Payload increased from 500 to 600 kg (1,100 to 1,300 lb) while overall length increased to 3,406 mm (134.1 in). A rare double-cab version, the DU-5, was introduced alongside the 6147. The 6147 was built until the 1955 introduction of the all new 120-series truck.
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Common 1990 Nissan 720 problems
The Nissan 720, produced in 1990, is a compact pickup truck known for its reliability and durability. However, like any vehicle, it has some common problems that owners have reported over the years.
One common issue is starting problems, particularly after changing the distributor cap and rotor. Owners have reported that their 1990 Nissan Pickup won't start after sitting for a few months, which could be due to a variety of reasons, such as a dead battery, a faulty ignition system, or a clogged fuel filter.
Another issue is electrical problems, which can manifest in various ways, such as flickering headlights, malfunctioning gauges, or a malfunctioning ignition switch. These issues can be challenging to diagnose and repair, so it's essential to seek the assistance of a professional mechanic.
The 1990 Nissan Pickup also has issues with the fuel system, such as clogged fuel injectors or faulty fuel pumps, which can lead to poor engine performance or fuel leaks. These issues can be exacerbated by the use of ethanol-based fuels, which were becoming more common during the time the Nissan 720 was produced.
Additionally, the 1990 Nissan Pickup has issues with the emissions control systems, particularly in the 280Z model, which used a thermal reactor system prone to clogging and overheating. Later models used a catalytic converter system, which could become clogged and reduce performance.
The Nissan 720 also has issues with rust, particularly in the body panels and floorboards, which can lead to structural weakness and compromise the safety of the vehicle. This issue is more common in areas with high humidity or exposure to salt on the roads.
Finally, the 1990 Nissan Pickup has issues with the fuel injection systems, particularly in the early 240Z models, which used a mechanical fuel injection system prone to problems such as air leaks and clogged injectors. The later 260Z and 280Z models used an electronic fuel injection system, which was more reliable but still had its own set of issues, such as faulty sensors and corroded wiring.
In conclusion, while the Nissan 720 is known for its reliability and durability, it has some common problems that owners have reported over the years. These issues include starting problems, electrical problems, fuel system issues, emissions control system issues, rust, and fuel injection system issues. It's essential to seek the assistance of a professional mechanic to diagnose and repair any problems and to maintain the vehicle properly to avoid these issues.
What engine does the Nissan 720 have?
Z22S. The Z22S (carb only) was 2.2 L (2,188 cc) produced from 1980 through early 1983. Bore and stroke are 87 mm × 92 mm (3.43 in × 3.62 in); respectively. It produces 86 hp (64 kW; 87 PS) SAE as fitted to the US-market Datsun 720.
Where was the Nissan 720 made?
Datsun/Nissan 720
| Datsun 720 | |
|---|---|
| Assembly | Nissan Shatai, Kanda, Fukuoka, Japan Samut Prakan, Thailand Makati, Philippines Volos, Greece (TEOKAR) Smyrna, Tennessee, US Miaoli, Sanyi, TW Auckland, New Zealand |
| Body and chassis | |
| Body style | 2-door pickup 4-door pickup |
| Layout | FR layout / F4 layout |
What engine does a 1990 Nissan Hardbody have?
Used 1990 Nissan Truck Base - Specs & Features
| Engine | |
|---|---|
| Base engine size | 2.4 L |
| Cylinders | Inline 4 |
| Base engine type | Gas |
| Horsepower | 134 hp @ 5,200 rpm |
How much is a 1985 Nissan 720 worth?
A: The lowest recorded sale price was $3,200 for a 1985 Nissan 720 King Cab 5-Speed on Sep 10 2023. Q: What is the average sale price of a Nissan Datsun 720? A: The average price of a Nissan Datsun 720 is $9,898.
1990 Nissan 720 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Nissan 720 problems, we found that the most common problems with these 2023 model year vehicles are:
- Tires problems
The graph below shows statistics for all 1990 Nissan 720 vehicle components and the number of complaints received.
1990 Nissan 720 complaints
The NHTSA has received 1 complaints about various vehicle components related to the 1990 Nissan 720.
TIRES PROBLEM
- Date Of Incident: 1997-06-16
- VIN: 1N6SD11YXLC
- Components: TIRES
- Summary: TREADING CAME APART ON TIRE WHICH DID BODY DAMAGE TO VEHICLE. COMMENTS FROM THE ADJUSTER. FIRESTONE TIRE. NO CONTRACT WITH INSD YET. ACCORDING TO LOG, HE HAS PHOTOS AND RECEIPT. (CLAIM# 53-C008-962) *MW
Additional sources
More sources of information about 1990 Nissan 720 problems:
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