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Engine coolingPart report

2005 Ford F Series Engine cooling Problems

Complaints
3about this part
Share
33%of 9 total for the year
Median mileage
40,192miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the engine cooling of the 2005 Ford F Series, 33% of the 9 complaints for this model year. Where a mileage was given, the median is 40,192 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.

“Starting with a service on 2/19/2008 the truck had been idling really rough and making a ticking sound when started. At that time the Ford service department stated that the noise went away with factory oil and filter. This problem has persisted up to and including when we took it in last week where we were told that this could be fixed with thicker oil, and to return when it is time for our next service. The second issue has persisted since mid 2010, it is a foul fuel smell coming inside the cab, through the AC vents when the truck is started in the morning and when idling. …”

NHTSA complaint #10435540, filed 2011-11, 26,143 miles

“Spark plugs came apart during routine maintenance/replacement. My require complete removal of cylinder head to remove broken pieces. Design is horrific and guaranteed to fail.”

NHTSA complaint #10425904, filed 2011-09, 54,240 miles

“I have a Ford 2005 f-150 that has a misfire in cylinder number 6 due to a spark plug defect according to the mechanics. The spark plug cannot be removed without breaking as it appears to be fused to the head. It is my understanding that Ford manufacturer will not repair or replace this defect at no cost to the consumer. Upon further investigation, and judging by the number of consumer complaints with the same issue during the past few years, this problem appears to be a manufacturer's defect and thusly not a consumer problem. …”

NHTSA complaint #10423148, filed 2011-09

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
2005333%
2004229%
20021029%
20011227%
20001024%
19991233%
1998735%
19972145%
1996213%
1995213%
1993120%

Other parts of the 2005 Ford F Series

Fuel system
2 complaints
Electrical system
1 complaints
Steering
1 complaints
Suspension
1 complaints
Tires
1 complaints
Transmission and drivetrain
1 complaints
Visibility (wipers, defrost, mirrors)
1 complaints

← All problems reported for the 2005 Ford F Series

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