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Fuel systemPart report

2018 Nissan Altima Fuel system Problems

Complaints
2about this part
Share
1%of 226 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the fuel system of the 2018 Nissan Altima, 1% of the 226 complaints for this model year.

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.

“I’ve had to replace the break sensor a few times and it’s unusual… My check engine light came on and it reads the code for the catalyst converter.., the auto part store saw a recall on this for my make and model but not seeing it here . The code was cleared and hasn’t came back on yet but I’m anticipating it will .. these two issues need to be further looked into please”

NHTSA complaint #11664048, filed 2025-05

“So I have the 2.5L QR25DE engine with the exact exhaust failure from campaign PC717, and I need Goodwill Assistance because the part failed identically.”

NHTSA complaint #11742900, filed 2026-06

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
2025114%
202425%
202074%
2019136%
201821%
2017174%
2016305%
2015283%
2014252%
2013492%
2012133%
2011104%
201072%
2009111%
2008202%
200792%
2006324%
2005353%
200493%
2003506%
2002565%
200174%
200064%
199956%
19981915%
199755%
199644%
199574%
199455%
199387%

Other parts of the 2018 Nissan Altima

Other or unknown
60 complaints
Brakes
49 complaints
Electrical system
37 complaints
Air bags
36 complaints
Transmission and drivetrain
24 complaints
Forward collision avoidance
15 complaints
Engine
14 complaints
Exterior lighting
13 complaints
Latches, locks and linkages
12 complaints
Steering
12 complaints
Electronic stability control
11 complaints
Vehicle speed control
11 complaints

← All problems reported for the 2018 Nissan Altima

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