Engine coolingPart report

1991 Nissan 240SX Engine cooling Problems

Complaints: 2about this part
Share: 22%of 9 total for the year
Median mileage: 96,000miles
Trend: Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the engine cooling of the 1991 Nissan 240SX, 22% of the 9 complaints for this model year. Where a mileage was given, the median is 96,000 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Engine cooling: other model years

Year	Complaints	Share of year
1996	1	13%
1995	2	3%
1993	1	10%
1992	2	29%
1991	2	22%
1990	4	9%
1989	6	17%

Other parts of the 1991 Nissan 240SX

Seat belts
4 complaints Transmission and drivetrain
2 complaints Fuel system
1 complaints

← All problems reported for the 1991 Nissan 240SX

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology