1991 Nissan Nx problems

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The Nissan NX is a front wheel drive 2-door sports car produced by Nissan Motors. The NX was, loosely, an evolution of the Nissan Pulsar NX/Nissan EXA sold from 1987 to 1990 and the Nissan Sunny Coupe lines of the 1970s and 1980s, merging the Nissan B13 and N14 lineages. The NX was released in Japan in 1990.

Models

NX1600/NX2000 (North America)

The NX1600 was based on the standard 1.6-litre Sentra (engine code GA16DE), and the NX2000 was based on the 2.0 L SE-R model (engine code SR20DE). Most models were fitted with T-Tops, whilst the remainder were hardtops. Constructed in Japan, it was sold from 1991 to 1993 in the US (mainly competing with the Mazda MX-3, Isuzu Piazza, Toyota MR2, and Honda Civic Del Sol). It was produced for a few more years for other countries. Its body was designed at NDI (Nissan Design International) in San Diego under the direction of NDI President Jerry Hirshberg, Blue Studio Chief Designer Allan Flowers, and staff designers Bruce Campbell and Doug Wilson.

The NX2000 model included some mechanical improvements over its SE-R sibling in the form of larger brakes and more aggressive tires on wider 6" wheels (195/55VR-14 with 14x6" wheels vs. the 185/60HR-14 with 14x5.5" wheels and tires in the SE-R). The NX2000 brakes are a common aftermarket upgrade for B13 Sentra SE-Rs. The NX2000 also had a center armrest, a larger two-core radiator, and slightly lower ride height compared to the SE-R. However, the T-top roof in the NX2000 along with the mechanical upgrades made it slightly heavier than the SE-R.

The NX2000, with its light weight, stiff chassis, and limited-slip differential, was considered one of the best-handling front-wheel-drive cars of the time. In 1992, Road & Track magazine included the NX2000 in a test of the world's best-handling cars against such competition as the Acura NSX, Porsche 911, Nissan 300ZX, Mazda Miata, and Lotus Elan.

1991 Nissan Nx

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Common 1991 Nissan Nx problems

The Nissan NX 1991, also known as the Nissan 100NX, was a popular compact sports car that offered a fun and engaging driving experience in a practical and affordable package. However, like any car, the Nissan NX 1991 was not without its issues. Here are some of the most common problems reported by owners of this car:

Oil Consumption Issues
One of the most common issues with the Nissan NX 1991 was oil consumption issues. This problem was reported in various model years and affected both the 1.6-liter GA16DE Inline-4 engine and the 2.0-liter SR20DE Inline-4 engine. The issue was caused by worn piston rings, which allowed oil to seep into the combustion chamber and burn off. This problem could lead to increased oil consumption and decreased engine performance. To mitigate this issue, it is recommended to regularly check the oil level and replace the oil filter at recommended intervals.

Timing Chain Tensioner Failure
Another common issue with the Nissan NX 1991 was timing chain tensioner failure. This problem was reported in various model years and affected both the 1.6-liter GA16DE Inline-4 engine and the 2.0-liter SR20DE Inline-4 engine. The issue was caused by a faulty timing chain tensioner, which could lead to engine misfires, decreased engine performance, and even engine failure. To mitigate this issue, it is recommended to regularly check the timing chain tensioner and replace it if necessary.

Transmission Problems
Transmission problems were also common in the Nissan NX 1991. This problem was reported in various model years and affected both the manual and automatic transmissions. The issue was caused by worn clutch components, transmission fluid leaks, and other mechanical issues. To mitigate this issue, it is recommended to regularly check the transmission fluid level and replace it at recommended intervals.

Electrical Issues
Electrical issues were also common in the Nissan NX 1991. This problem was reported in various model years and affected various electrical components, including the ignition system, fuel system, and HVAC system. The issue was caused by worn or faulty electrical components, which could lead to decreased engine performance, reduced fuel efficiency, and other issues. To mitigate this issue, it is recommended to regularly check the electrical system and replace any worn or faulty components as necessary.

Engine-Related Issues
Engine-related issues were also common in the Nissan NX 1991. This problem was reported in various model years and affected various engine components, including the oil pump, camshaft position sensor, and ignition coil. The issue was caused by worn or faulty engine components, which could lead to decreased engine performance, reduced fuel efficiency, and other issues. To mitigate this issue, it is recommended to regularly check the engine components and replace any worn or faulty components as necessary.

In conclusion, while the Nissan NX 1991 was a popular and well-regarded compact sports car, it was not without its issues. Common problems with the car included oil consumption issues, timing chain tensioner failure, transmission problems, electrical issues, and various engine-related issues. However, with proper maintenance and care, many of these issues could be avoided or mitigated. Overall, the Nissan NX 1991 remains a favorite among enthusiasts and collectors for its combination of performance, style, and affordability.

1991 Nissan Nx engine

What is the top speed of the Nissan NX?

The SR's engine produced somewhat more power than the regular GA16DS thanks to a modified control unit and an enlarged intake manifold. The gearing was also shorter than for the regular 1.6. The 1.6 liter fuel injected version achieved 0–60 mph (0–97 km/h) in 10.5 seconds and had a top speed of 121 mph (195 km/h).

Which years was the Nissan NX available for sale?

Q: What years was the Nissan NX sold? A: The Nissan NX was sold for model years 1990 to 1996.

What engine is in the Nissan NX?

SR20DE

Under the hood, this car has Nissan's SR20DE dual-overhead cam, fuel-injected 2.0-liter four-cylinder.

Which Nissan is faster?

When it comes to speed and performance in the world of road-legal cars, the Nissan GT-R stands out as a true titan. With its impressive power, advanced technology, and a rich racing heritage, this Japanese supercar has earned a reputation as one of the fastest road-legal cars in the world.

1991 Nissan Nx car problems categorized by type of issue

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

  • Seat belts problems
  • Engine and engine cooling problems
  • Air bags problems

The graph below shows statistics for all 1991 Nissan Nx vehicle components and the number of complaints received.

1991 Nissan Nx complaints

The NHTSA has received 7 complaints about various vehicle components related to the 1991 Nissan Nx.

1998-10-19

SEAT BELTS PROBLEM

  • Date Of Incident: 2024-11-24
  • VIN: JN1GB36COMU
  • Components: SEAT BELTS
  • Summary: SEAT BELT BUCKLES COME UNLATCHED CONTINUALLY.
1998-09-22

SEAT BELTS PROBLEM

  • Date Of Incident: 2024-11-24
  • VIN: JN1GB36C8MU
  • Components: SEAT BELTS
  • Summary: BACK SEAT BELTS DO NOT LATCH PROPERLY.
1997-10-10

ENGINE AND ENGINE COOLING PROBLEM

  • Date Of Incident: 1997-10-03
  • VIN: JN1EB34C6MU
  • Components: ENGINE AND ENGINE COOLING
  • Summary: EXHAUST PIPE AND EXHAUST GASKET FAILED (BENT). MJS
1996-12-13

SEAT BELTS PROBLEM

  • Date Of Incident: 2024-11-24
  • Components: SEAT BELTS
  • Summary: SEAT BELT FASTNER POPS OPEN UNEXPECTEDLY. *AK
1996-04-11

ENGINE AND ENGINE COOLING PROBLEM

  • Date Of Incident: 1996-04-06
  • Fire: 1
  • VIN: JN1GB36CXMU
  • Components: ENGINE AND ENGINE COOLING
  • Summary: CAR WAS PARKED AND CAUGHT ON FIRE. PLEASE DESCRIBE. *AK
1995-08-08

AIR BAGS PROBLEM

  • Date Of Incident: 2024-11-24
  • Number Of Injuries: 1
  • Crash: 1
  • VIN: JN1EB34CXMU
  • Components: AIR BAGS
  • Summary: CONSUMER WAS IN AN ACCIDENT AND THE DRIVER SIDE AIR BAG DIDN'T DEPLOY DOOR OPENED AND BOTH REAR SEAT BELT BUCKLES NOT WORKING SOMETIMES IT WORKS, SOMETIMES NOT.
1995-08-08

AIR BAGS,SEAT BELTS PROBLEM

  • Date Of Incident: 2024-11-24
  • Number Of Injuries: 1
  • Crash: 1
  • VIN: JN1EB34CXMU
  • Components: AIR BAGS,SEAT BELTS
  • Summary: CONSUMER WAS IN AN ACCIDENT AND THE DRIVER SIDE AIR BAG DIDN'T DEPLOY DOOR OPENED AND BOTH REAR SEAT BELT BUCKLES NOT WORKING SOMETIMES IT WORKS, SOMETIMES NOT.

1991 Nissan Nx recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 1991 Nissan Nx.

1997-04-22
  • Manufacturer: NISSAN NORTH AMERICA, INC.
  • Components: SEAT BELTS:REAR/OTHER
  • Summary: THE RELEASE BUTTON USED IN THE REAR SEAT BELT BUCKLES WERE NOT MADE ACCORDING TO SPECIFICATIONS. IN HOT WEATHER, THE PLASTIC WELDS SECURING THE RELEASE BUTTON TO THE SPRING CAN FAIL RESULTING IN PARTIAL ENGAGEMENT OF THE SEAT BELT TONGUE IN THE BUCKLE OR NOT BEING ABLE TO LATCH THE SEAT BELT.
  • Consequence: IF A PARTIAL ENGAGEMENT OCCURS, THIS CAN CAUSE THE SEAT BELT TONGUE TO COME OUT OF THE BUCKLE IN THE EVENT OF A CRASH OR HARD BRAKING OF THE VEHICLE.
  • Remedy: DEALERS WILL REPLACE ALL REAR SEAT BELT BUCKLES WITH NEW SEAT BELT BUCKLES.

Negative 1991 Nissan Nx car reviews

  1. Wilford Johns 2024-08-27

    Hi there! I bought this car brand new back in 1991 to drive to work and I must say, it has been a great ride so far! The acceleration is good and the handling is great. Although the interior space is limited, it's not a big deal. The MPG is in the low twenties, but that depends on how hard you drive it. The best part is that there's no rust! The only issue I've had is with the struts to the hatchback. After going through two pairs, I now use a broom. But hey, it's not like I use it for a truck! :)

Positive 1991 Nissan Nx car reviews

  1. Jay Farrell 2024-10-08

    This is the best car I've ever had! I purchased it new, and it has never given me any trouble. It has low mileage, and I've maintained it well, but I believe it would still be a great car even if I had put many more miles on it. It handles very well in city traffic and is a dream to drive on the highway. When I drove across the country two years ago, I never got tired or stiff while driving.

  2. Cesar Lockman 2024-09-05

    I'm thrilled with this car! I've used this review site to purchase a fantastic sports car and I'm still excited to drive it a month later. The interior layout is excellent and appears to be very durable. My research has shown that these cars are incredibly reliable, with some even reaching 230,000 kms on the original clutch. If you're interested in purchasing one of these rare cars, be sure to have it inspected and check its history on a site like carfax.com. Unfortunately, there are many rip-offs out there, so it's important to be cautious. As with any popular and inexpensive sports car, there is a risk of odometer rollbacks and abused cars, so do your due diligence before making a purchase.

  3. Hazle Lowe 2024-04-07

    With a curb weight of around 2300, this car can go pretty fast with its 2-litre motor. If you add some performance into the suspension, it can also handle the bends with ease. It's a fun and unique car to drive, and I would recommend avoiding the automatic transmission to keep it authentic.

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Additional sources

More sources of information about 1991 Nissan Nx problems:

Nissan NX Problems and Complaints - 2 Issues
Nissan NX Problems and Complaints - 2 Issues
https://repairpal.com/problems/nissan/nx

Our list of 2 known complaints reported by owners can help you fix your Nissan NX ... Find the most common issues based on car owner complaints ... 1991 Nissan NX ...

Nissan NX — Car Forums at Edmunds.com
Nissan NX — Car Forums at Edmunds.com
https://forums.edmunds.com/discussion/1127/nissan/nx/nissan-nx

Sep 15, 1999 ... Home › Nissan › Nissan NX. Edmunds dealer ... I've had amazingly few problems; a transmission ... I have a 1991 NX-2000, which I bought after ...

86 pulsar nx running problem | Nissan Forum
86 pulsar nx running problem | Nissan Forum
https://www.nissanforums.com/threads/86-pulsar-nx-running-problem.120389/

May 8, 2006 ... First thing is when the engine is off check the accelerator pump for proper operation. When a carb sits for a long time the rubber diaphram ...

List of Common 240sx Problems;list them here! - Nissan Forum ...
List of Common 240sx Problems;list them here! - Nissan Forum ...
https://forums.nicoclub.com/list-of-common-240sx-problems-list-them-here-t443911.html

Aug 16, 2009 ... I would like to help them out by having the list of common problems on the 240's so that they know what they might be going against if the car ...

common 200SX problems | Nissan Forum
common 200SX problems | Nissan Forum
https://www.nissanforums.com/threads/common-200sx-problems.105560/

Sep 22, 2005 ... Iam new to the forums and am pretty convinced that I am going to be purchasing a 200SX se-r, or an NX2000 if I can find one with low enough KMs, ...

Other years of Nissan Nx

nissan nx 1992 photo
Nx 1992
Nissan

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nissan nx 1991 photo
Nx 1991
Nissan

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1991 Nissan Nx photo