1990 Nissan 240SX: Recalls, Problems & MPG
Here are the deets on the 1990 Nissan 240SX: 1 recall, 43 owner complaints and up to 20 mpg combined.

Recalls
1 vehicle recall from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Seat belts Vehicle recall #95V103002 · 1995 · 2,730,462 vehicles
What's wrong: The front safety belt buckle release buttons can break. These red plastic release buttons are marked "press." if a button breaks, pieces can fall into the buckle assembly causing the buckle to operate improperly.
Why it matters: The safety belts would not provide adequate protection to an occupant in a vehicle crash.
The fix: Owners should promptly check the condition and operation of both front safety belt buckles and carefully inspect the red release button for any breaks or cracks. They should ensure that both buckles are operating properly by inserting each latch plate into its buckle, tugging on the belt to make…
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 2 mention a fire, 1 injuries and 2 deaths were reported.
What owners describe
- Fuel system (20): the most common themes are leaks (16), fire / smoke (5).
- Seat belts (5): no single recurring theme in the descriptions.
- Seats (4): no single recurring theme in the descriptions.
- Engine & cooling (4): no single recurring theme in the descriptions.
The 1990 Nissan 240SX has 43 owner complaints, ranking #2 of 9 240SX model years for complaints (2.7× the average 240SX year). Complaints peaked in 1996 (12 filed that year). The typical problem showed up when the car was about 6 years old, at a median of 163,630 miles. Neighboring years: 1991 (9 complaints, 1 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 2.4 L 4-cyl | Automatic 4-spd | Rear-Wheel Drive | 18 | 23 | 20 | Regular |
| 2.4 L 4-cyl | Manual 5-spd | Rear-Wheel Drive | 18 | 24 | 20 | Regular |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 1990 Nissan 240SX.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
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FAQ
Does the 1990 Nissan 240SX have any recalls?
Yes. NHTSA lists 1 vehicle recall for the 1990 Nissan 240SX. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 1990 Nissan 240SX problems?
Owners have filed 43 complaints with NHTSA. The most-reported areas are fuel system (20), seat belts (5), seats (4).
What gas mileage does the 1990 Nissan 240SX get?
EPA ratings run up to 20 mpg combined (2.4 L, Automatic 4-spd), across 2 engine and transmission combos.
Where can I get a 1990 Nissan 240SX repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.