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Other or unknownPart report

2018 Ford Expedition Other or unknown Problems

Complaints
32about this part
Share
8%of 383 total for the year
Median mileage
44,000miles
Trend
RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.

NHTSA recorded 32 complaints about the other or unknown of the 2018 Ford Expedition, 8% of the 383 complaints for this model year. Where a mileage was given, the median is 44,000 miles.

Example complaints

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

“The retractable/automatic running board on the passenger side intermittently drops down when the car is in park and in a stationary position for a period of time. (ie. 2-3 hours at rest) when I restart the vehicle and open/close the doors, then shut off the vehicle, the retractable running boards will go back up where they belong...most of the time. Several days later, the same thing happens again. I took the vehicle in for service (cronin Ford - harrison, ohio) in the fall of 2019 and they replaced the retractable running board motor on the passenger side only. …”

NHTSA complaint #11322054, filed 2020-04, 23,500 miles

“The vehicle has an intermittent electrical problem which causes a cross traffic system fault, blind spot system fault and the liftgate or liftglass to indicate that it is ajar. Hen these fault the safety systems are inoperative and pose a safety concern. This occurs while in motion at both on both city streets and at highway speeds.”

NHTSA complaint #11324175, filed 2020-05, 48,000 miles

“There is a recall on the catalytic converters of my year Expedition, but my check engine light came on at 86,000 miles, outside the 80,000 limit Ford put on the recall for the part. I think Ford should stand behind their product and the parts they are using, since the catalytic converters have failed on my car, my husbands expedition, and my dad’s ford 150.”

NHTSA complaint #11753225, filed 2026-07

“Transmission stalled out in heavy traffic. We had our repair person check the vehicle and they confirmed there has been damage to the transmission due to this. It has not been inspected by police, manufacturer or insurance representatives. There were no warning lamps or messages.”

NHTSA complaint #11747649, filed 2026-07

“Automatic transmission is causing slipped gears, harsh shifting, jerking, and hesitation. I am almost met with accident couple of times with my family. Whie driving car suddenly shift from 10 gear to 5th gear causing erratic behaviour. While waiting in the Signal for Green light, and when we press the accelerator. Car is not moving at all from first gear.erratically shift to 6th gear.”

NHTSA complaint #11597518, filed 2024-06

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
2026436%
2025821%
20241823%
20231422%
20222017%
20213113%
20206215%
2019489%
2018328%
20174111%
2016209%
20151811%
201446%
20131213%
2012108%
2011811%
2010712%
2009311%
2008118%
2007147%
2006155%
200541%
2004114%
2003224%
200272%
2001203%
2000243%
1999293%
1998213%
1997202%

Other parts of the 2018 Ford Expedition

Transmission and drivetrain
149 complaints
Engine
100 complaints
Electrical system
34 complaints
Suspension
26 complaints
Engine cooling
25 complaints
Exterior lighting
25 complaints
Brakes
15 complaints
Vehicle speed control
15 complaints
Seat belts
14 complaints
Body and structure
13 complaints
Fuel system
9 complaints
Visibility (wipers, defrost, mirrors)
9 complaints

← All problems reported for the 2018 Ford Expedition

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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