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D471 · SUV

2009 Ford Flex

Common problems & what to know before you buy

Before you message the seller, know the documented failure patterns, repair cost exposure, and risk level for the 2009 Ford Flex.

Common problems

What to watch for on the 2009 Ford Flex

critical·3.5L / 3.7L Cyclone V6

Internal Water Pump Failure

On front-wheel-drive-based models (Explorer, Flex, Taurus, Edge, MKX, MKT, MKZ, MKS) the water pump sits inside the engine, driven by the timing chain.

Typical repair cost
$1,500 – $3,500

Which of these apply to your 2009 Flex?

Your guide shows which apply to the exact car, and what to ask the seller.

Safety record

Recalls on the 2009 Ford Flex

Recall·16V247000

Air bags: frontal

The driver frontal air bag may improperly inflate during second-stage deployment in the event of a high speed crash.

Source: NHTSA

Owner complaints

What 181 owners reported

Electrical system22
Service brakes21
Engine20
Power train19

Source: NHTSA

Specifications

2009 Ford Flex at a glance

Trims
LimitedSESEL
Engine
3.5L 6-Cylinder
Transmission
Automatic 6-spd
Drivetrain
FWD, AWD
Fuel
Gasoline
Body style
SUV
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FAQ

Frequently asked questions

What are the common problems with the 2009 Ford Flex?

Owners have filed 181 complaints about the 2009 Ford Flex with NHTSA, most often about the engine. There is 1 recall campaign covering this model year. Known problems on its engines include internal water pump failure. Squeezed's free research-backed buyer guide cross-references these against documented failure patterns and mileage-stage risks, sorted by severity, in about a minute.

Is the 2009 Ford Flex reliable?

Reliability depends heavily on the specific configuration and how the car was maintained. Start with the 1 open recall campaign on this model year and confirm the work was completed. Generate a Squeezed buyer guide for this exact vehicle to see a reliability snapshot, repair-cost exposure, and the questions to ask the seller before you buy.

Should I still get a pre-purchase inspection on a 2009 Ford Flex?

Always. A Squeezed buyer guide is the triage step before the inspection: it shows you the documented failure patterns and what to check so you can decide which 2009 Ford Flex listings are even worth a mechanic's time, then walk into the PPI knowing exactly what to look for.

Squeezed is a buyer guide based on public data and industry patterns, not a mechanical inspection. Always get a professional pre-purchase inspection before you buy.