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Fuel systemPart report

2015 Mitsubishi Outlander Sport Fuel system Problems

Complaints
14about this part
Share
8%of 183 total for the year
Median mileage
3,200miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 14 complaints about the fuel system of the 2015 Mitsubishi Outlander Sport, 8% of the 183 complaints for this model year. Where a mileage was given, the median is 3,200 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.

“Several instances where acceleration failed momentarily were followed by a recall. Several weeks after the issue was 'corrected , acceleration failed to generate a speed past 30 MPH for a few moments, then 25 MPH, and I barely managed to get back at home at no more than 20 MPH. Every time I stepped on the gas, it caused acceleration to decrease until I stopped and coasted at 20.”

NHTSA complaint #10816284, filed 2015-12, 5,300 miles

“2015 Mitsubishi started sputterring while waiting for red light and hesitates when accelerating. Check engine came on. Looks like there are other similar complaints, but when I looked up the recall my vehicle is not included.”

NHTSA complaint #11325744, filed 2020-05, 20 miles

“The car stutters and jerks to accelerate when gas is pressed from a stopped position at traffic light. This has happened several times, called the dealer and they haven't heard of the issue. Have not had time to stop in. Seems like this is an ongoing problem, in fact, I believe one review from motor trend witnessed a similar issue additionally, the CVT would stutter or hesitate when gently modulating the gas pedal when heavy freeway traffic required constant adjustment, a characteristic not noted during our tenure in the 2011 model on the same road trip or at any other times. …”

NHTSA complaint #10735394, filed 2015-07, 550 miles

“Traveling on freeway began experiencing hesitation in engine. Thought possible poor gas. Added 91 octane. Got back on road hesitation got worse. Engine light saying transmission service required. 20 miles from nearest town transmission stops and I am stranded on side of interstate 10”

NHTSA complaint #11156710, filed 2018-12, 73,000 miles

“When trying to pull away from stop vehicle just stops engine still running it just wont go. Vehicle was taken in for the computer flash seemed to help but then started doing it again. This is dangerous can easily be rearended. It has happened when turning or straight but always after stopping then pulling away from stop. Bought vehicle with just over 2000 miles we suspect the prior owner had same problem.”

NHTSA complaint #10851363, filed 2016-03, 3,200 miles

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
202219%
202115%
202014%
201914%
201727%
201614%
2015148%
201337%

Other parts of the 2015 Mitsubishi Outlander Sport

Transmission and drivetrain
117 complaints
Engine
35 complaints
Vehicle speed control
25 complaints
Other or unknown
20 complaints
Electrical system
19 complaints
Brakes
14 complaints
Visibility (wipers, defrost, mirrors)
8 complaints
Air bags
7 complaints
Suspension
6 complaints
Steering
4 complaints
Electronic stability control
2 complaints
Exterior lighting
2 complaints

← All problems reported for the 2015 Mitsubishi Outlander Sport

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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