chassis.monster
S13Buyer’s dossier

Nissan 240SX

What the official record says, what it costs to keep alive, and what they actually sell for — assembled from primary sources so you can walk into a viewing knowing more than the seller.

Median $14,500 across 18 stock-engine sales17 official recordsRegistry entry →

The official record

Recalls, bulletins, investigations and programmes sourced to NHTSA, the manufacturer, or a court — sorted by what each should change about your purchase. This is a curated set, not the complete archive: NHTSA holds hundreds of manufacturer communications per model, and we kept the ones that change an inspection or a negotiation rather than the administrative paperwork. The severity calls and the “what you do about it” lines are our editorial read; the failure, consequence and remedy underneath come from the linked document. Every record here is from the USDM regulatory record — an import sold new in another market may carry campaigns that never appear in it. One caveat on the “verify by VIN” advice below: NHTSA’s lookup does not show a recall that was already repaired, and generally will not return a campaign more than 15 years old — so a clean result is not proof the older ones were ever done.

Dealbreaker (4)

Verify this is remedied before you drive it, take delivery, or hand over money.

RQ99021NHTSA investigation1990–1992

Engine-compartment fuel leakage from injectors

What fails
NHTSA investigated complaints of fuel leaking in the engine compartment from fuel injectors on 240SX and Stanza vehicles.
Consequence
Fuel near an ignition source can cause an engine-compartment fire.
What you do about it
Inspect cold and hot for raw-fuel odor, wet injectors, rail leakage, or prior fire damage and pressure-test the fuel system when history is unclear.
95V103002NHTSA recall1989–1991

Front seat-belt buckle release-button failure

What fails
The red PRESS release buttons in the front seat-belt buckle assemblies can break, allowing fragments to enter the buckle and impair its operation.
Consequence
A malfunctioning buckle can leave an occupant without adequate restraint protection in a crash.
Official remedy
Inspect and function-test both front buckles and repair or replace any buckle with a cracked or broken release button or improper operation.
What you do about it
Verify completion with Nissan or a dealer and physically inspect and function-test both buckles; the current availability and no-charge status of this older remedy must be confirmed with Nissan.
No VIN range published — check by VIN, don’t assume it’s clearPrimary source for 95V103002, Front seat-belt buckle release-button failure
NTB91-074Service bulletin

Automatic-transmission rear-carrier premature wear

What fails
Premature rear-carrier wear may cause slipping, loss of reverse, or transmission noise.
Official remedy
Install the countermeasure rear-carrier assembly.
What you do about it
Confirm reverse engagement and road-test every range hot and cold; require repair documentation or a transmission specialist's estimate if symptoms are present.
NTB92-017Service bulletin

Automatic transmission slips or will not move in Drive

What fails
The forward-clutch snap ring may leave its groove, causing slipping or no movement in Drive while first, second, and reverse remain available.
Official remedy
Inspect the forward-clutch snap ring and replace the forward-clutch assembly if the ring is displaced.
What you do about it
Confirm normal forward engagement under load and require repair documentation or a transmission estimate if the described pattern is present.

Negotiating point (12)

Diagnose and price it before you agree a number.

NTB93-080Service bulletin

Rear washer-nozzle water leak

What fails
The rear washer-nozzle gasket can admit water into the headliner and room-lamp area on vehicles before an applied VIN.
Official remedy
Replace the nozzle and gasket with the countermeasure parts specified by Nissan.
What you do about it
Inspect the headliner, room-lamp wiring, roof metal, and hatch area for staining, corrosion, or electrical damage.
NTB92-094Service bulletin

Instrument-panel rattle

What fails
Insufficient clearance between the air-conditioning low-pressure hose and fuel-evaporator tube can create a dash-area rattle.
What you do about it
Confirm that the noise matches the bulletin and is not caused by damaged mounts, a collision repair, or loose interior structure.
NTB90-056Service bulletin

Front brake squeak or squeal

What fails
Matching resonance of the front pads and calipers can create brake squeak or squeal.
Official remedy
Increase the brake-pad chamfer as specified by Nissan.
What you do about it
Verify normal braking performance and inspect pads, rotors, calipers, hoses, and fluid before attributing noise to resonance.
NTB91-022Service bulletin1989–1990

Warm idle fluctuation

What fails
Warm idle may fluctuate when the vehicle stops or after a warm restart on cars before an applied production date.
What you do about it
Test a fully warmed engine through stops and hot restarts and diagnose any fluctuation, stalling, or no-start condition.
NTB90-085Service bulletinindexed only

Exhaust or sulfur odor

What fails
The public Nissan summary documents an exhaust or sulfur-odor complaint but does not state a root cause or exact applicability.
What you do about it
Treat cabin exhaust odor as a diagnostic requirement and inspect the exhaust, catalyst, fuel mixture, body seals, and prior modifications.

Worth knowing (1)

Context for the car's history rather than an action item.

EA95007NHTSA investigation1989–1991

Front seat-belt buckle failure investigation

What fails
NHTSA investigated breakage and malfunction of the front buckle release buttons.
Consequence
The investigated condition could prevent the front restraint from operating correctly.
Official remedy
The investigation led to recall 95V103002; use that campaign's inspection and buckle repair or replacement remedy.
What you do about it
Use campaign 95V103002, not the closed investigation, to verify the car's repair status.

What they actually sell for

18 sold results with the original engine — hammer prices, not asking prices. Median $14,500, range $9,000–$35,750. 3 engine-swapped cars are charted separately below and left out of that median — a swapped car carries none of the risk this page is about.

Every sale, charted and linked →

How this was built

Official records come from NHTSA, manufacturer service documents, and court filings — each row links to the document it came from. Where a record published no VIN range, we say so rather than implying every car is affected, and where only an index entry survives we label it. Sale prices are completed auction results, each linked to its listing. Nothing here is sourced from folklore, and where we could not verify something we left it out.

Severity ratings are our editorial judgement, not statements by NHTSA or the manufacturer, and none of this is legal or safety advice. Found something wrong? Tell the mechanic — corrections are the whole point.