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Engine coolingPart report

2018 Nissan Pathfinder Engine cooling Problems

Complaints
1about this part
Share
1%of 78 total for the year
Median mileage
93,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the engine cooling of the 2018 Nissan Pathfinder, 1% of the 78 complaints for this model year. Where a mileage was given, the median is 93,000 miles.

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

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The contact owns a 2018 Nissan Pathfinder. The contact stated that while driving at various speeds, the vehicle hesitated while depressing the accelerator pedal. The failure persisted, and there was an abnormal knocking sound coming from the engine with the check engine warning light illuminated. In addition, the vehicle hesitated while starting the vehicle and pressing the Push to Start button. The vehicle was taken to a dealer, where a diagnostic test was performed, and the contact was informed that there was sludge in the engine oil. …”

NHTSA complaint #11702980, filed 2025-12, 93,000 miles

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
202512%
202411%
202311%
201911%
201811%
201721%
201611%
201510%
201451%
201351%
201214%
201025%
2009411%
2008237%
200712823%
200618522%
200529028%
200434%
20032523%
20023522%
2001167%
200054%
199966%
199864%
1997178%
1996149%
19955231%
19943538%
19932551%
1992827%
1991821%
19901437%
1989427%
1988529%
1987526%

Other parts of the 2018 Nissan Pathfinder

Brakes
21 complaints
Other or unknown
19 complaints
Electrical system
14 complaints
Engine
13 complaints
Transmission and drivetrain
12 complaints
Vehicle speed control
9 complaints
Electronic stability control
6 complaints
Steering
6 complaints
Back-over prevention (rear camera)
5 complaints
Forward collision avoidance
5 complaints
Air bags
4 complaints
Fuel system
2 complaints

← All problems reported for the 2018 Nissan Pathfinder

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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