Skip to content
Engine coolingPart report

2011 Ford F-150 Engine cooling Problems

Complaints
33about this part
Share
2%of 2,193 total for the year
Median mileage
8,250miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 33 complaints about the engine cooling of the 2011 Ford F-150, 2% of the 2,193 complaints for this model year. Where a mileage was given, the median is 8,250 miles. 2 a fire, according to the filers.

Example complaints

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

“While accelerating from the ez-pass lane at a nj toll plaza, with no warning, the truck experienced a violent shudder and complete stall (engine power loss). Although the power did come back up within 3 seconds, it was very frightening and I felt my family was in danger with vehicles coming up behind us quickly. Luckily, we were able to get off the highway.”

NHTSA complaint #10515249, filed 2013-06, 92,500 miles

“I have a 2011 f150 with the 3.5 ecoboost. I have had numerous rough 3-4 upshifts since the truck was new. Brought the truck to dealer twice and was told they could not duplicate the rough shift. I have also had the engine stumble on me twice will trying to pass. I have read others are having similar problems and am hoping Ford will have a fix before someone gets killed in a wreck.”

NHTSA complaint #10452323, filed 2012-03, 500 miles

“Loss of power during acceleration with ecoboost engine. I have been complaining to the Ford dealerships about this since right after I bought the truck. Thank you for putting this problem in the media as I am now hopeful for a resolution. I called the Ford dealership this morning and they said they knew nothing about it and to contact Ford. Here we go again with no one in Ford service departments wanting to acknowledge and resolve the problem.......”

NHTSA complaint #10513791, filed 2013-05, 2,000 miles

“Driving on the interstate at 75 MPH. I attempted to pass a car by giving the truck wide open throttle. The truck responded by down shifting several gears, and the RPM's increase to around 4000. Once this happens, the engine starts to bog down/misfire and the truck will not accelerate. The check engine light starts to flash. I let off the gas and the truck continues to misfire for several more minutes before clearing up on its own. This has happened on 4 or 5 different occasions.”

NHTSA complaint #10452231, filed 2012-03, 1,953 miles

“Vehicle lost power and shook violently during highway on ramp acceleration. This has occurred multiple times and placed me and my family in the direct path of oncoming traffic with no ability to accelerate.”

NHTSA complaint #10452116, filed 2012-03, 500 miles

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
202511%
202442%
202310%
202231%
2021192%
2020111%
2019625%
2018884%
2017705%
2016301%
2015251%
2014101%
2013201%
2012171%
2011332%
2010314%
2009103%
2008226%
2007418%
20067713%
200511110%
20041678%
20036916%
200219624%
200123419%
200013513%
199921921%
199817413%
199752919%
1996237%
19957111%
1994528%
1993529%
1992378%
1991176%
1990218%
1989136%
1988118%
1987910%
1986915%
1985414%
1984213%
1983330%

Other parts of the 2011 Ford F-150

Transmission and drivetrain
828 complaints
Engine
482 complaints
Steering
419 complaints
Electrical system
235 complaints
Vehicle speed control
213 complaints
Brakes
184 complaints
Visibility (wipers, defrost, mirrors)
147 complaints
Fuel system
117 complaints
Other or unknown
116 complaints
Electronic stability control
44 complaints
Body and structure
33 complaints
Exterior lighting
30 complaints

← All problems reported for the 2011 Ford F-150

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