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Engine coolingPart report

2009 Ford Explorer Engine cooling Problems

Complaints
1about this part
Share
3%of 33 total for the year
Median mileage
88,350miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the engine cooling of the 2009 Ford Explorer, 3% of the 33 complaints for this model year. Where a mileage was given, the median is 88,350 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.

“Transmission problem: delayed shifting from gear to gear, and incidents of the transmission slipping out of park and into gear, problems also in the transmission's delay in shifting into reverse and out of reverse. Loud thunk when shifting from neutral to reverse. Struggling to reach 50 miles an hour with a whinning sound from the transmission when shifting gears.”

NHTSA complaint #10451790, filed 2012-03, 88,350 miles

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
202511%
202311%
202221%
2021102%
2020212%
201962%
2018294%
2017775%
20161145%
2015664%
2014674%
2013673%
2012142%
2011212%
201033%
200913%
200843%
2007105%
200616426%
2005296%
2004715%
2003696%
20021635%
20013910%
2000909%
19991007%
199818910%
199719811%
1996816%
1995455%
1994746%
1993556%
19926410%
1991529%
1990217%

Other parts of the 2009 Ford Explorer

Other or unknown
6 complaints
Vehicle speed control
5 complaints
Engine
4 complaints
Seats
3 complaints
Transmission and drivetrain
3 complaints
Visibility (wipers, defrost, mirrors)
3 complaints
Wheels
3 complaints
Air bags
2 complaints
Brakes
2 complaints
Electrical system
2 complaints
Electronic stability control
2 complaints
Fuel system
2 complaints

← All problems reported for the 2009 Ford Explorer

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