Skip to content
Fuel systemPart report

2015 Lincoln MKZ Fuel system Problems

Complaints
3about this part
Share
4%of 84 total for the year
Median mileage
65,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the fuel system of the 2015 Lincoln MKZ, 4% of the 84 complaints for this model year. Where a mileage was given, the median is 65,000 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.

“It started months ago with a strange humming noise coming from the back of the car on the right side ,where the gas tank is. It would come and go very couple of weeks. My mechanic checked it out and found nothing. One day, with the humming sound very loud , the car lost power while driving, almost crashed. Had it towed back to the mechanic ,who I trust and again could find nothing. I called a Lincoln dealer and they knew nothing of a gas pump recall. My mechanic looked up on edmonds and noticed their was a recall on fuel pumps for the mkc but my car missed the inclusion date by a month. …”

NHTSA complaint #11154455, filed 2018-11, 65,000 miles

“While car is in motion the airbag warning light suddenly goes on at the same time the air conditioning goes off and will not go back on. Simultaneously the radio and power window and power seats and power mirror stop working. To date this has happen approximately eight times.”

NHTSA complaint #11021291, filed 2017-09, 20,000 miles

“The contact owns a 2015 Lincoln MKZ. The contract stated that on several occasions, while the brake pedal was depressed, the brake pedal remained on the floorboard. The brake pedal was pumped while coming to a stop. Additionally, while driving at various speeds, the brake pedal was depressed, and the vehicle started jerking. The contact stated that there was an abnormal fuel odor detected. The vehicle was not diagnosed or repaired. The manufacturer had not been notified of the failure. The failure mileage was approximately 115,000.”

NHTSA complaint #11518345, filed 2023-04, 115,000 miles

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
201915%
201826%
201796%
201623%
201534%
20141010%
201387%
201121%
201021%
200911%
200810%
200742%

Other parts of the 2015 Lincoln MKZ

Brakes
16 complaints
Electrical system
16 complaints
Back-over prevention (rear camera)
12 complaints
Steering
8 complaints
Air bags
7 complaints
Engine
7 complaints
Other or unknown
7 complaints
Seat belts
5 complaints
Body and structure
5 complaints
Visibility (wipers, defrost, mirrors)
5 complaints
Suspension
4 complaints
Transmission and drivetrain
4 complaints

← All problems reported for the 2015 Lincoln MKZ

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