🏷️ Basic Information

Make:

Ford

Model:

Flex

Model Years Covered:

2009, 2010, 2011, 2012

Chassis Codes:

First Generation (UN171)

👋 Introduction

Segment:

Full-size crossover SUV, unique 'sport wagon' styling

Competitors:

Chevrolet Traverse, Buick Enclave, GMC Acadia, Toyota Highlander, Honda Pilot, Mazda CX-9

Unique Selling Proposition:

Distinctive styling, spacious interior, available AWD, multiple engine options, wagon-like versatility in an SUV form factor

📋 Manual Details

Language:

English

Regions:

North America (likely, based on product description focus)

Page Count:

Not specified, but implied to be comprehensive

Manual Type:

OEM Workshop Service Repair Manual

Format:

Digital Download (PDF implied by instant download and print capability)

📖 Manual Coverage

Engine Mechanical:

Complete engine overhaul, internal components, cooling system, lubrication system, fuel delivery, exhaust system

Engine Electrical:

Ignition system, starting system, charging system, engine control modules (ECM), sensor diagnostics

Transmission:

Automatic transmission (e.g., 6F50/6F55) repair, overhaul, hydraulic systems, electronic controls, fluid specifications

Drivetrain:

Front-wheel drive (FWD) and All-wheel drive (AWD) systems, differentials, drive axles, CV joints

Suspension:

Front and rear suspension components, shock absorbers, struts, springs, bushings, alignment specifications

Steering:

Power steering system, steering rack, tie rods, steering column, hydraulic pump

Brakes:

Hydraulic brake system, ABS (Anti-lock Braking System), EBD (Electronic Brake-force Distribution), brake pad/rotor replacement, brake caliper service, bleeding procedures

Electrical System:

12V battery, alternator, starter, lighting systems (headlights, taillights, interior), wiring diagrams, fuses, relays, power distribution

Body And Chassis:

Body panel removal and installation, door mechanisms, interior trim, exterior trim, structural components, collision repair information

HVAC:

Heating, Ventilation, and Air Conditioning (HVAC) system, climate control, refrigerant handling, component replacement (compressor, evaporator, condenser)

Restraints:

Airbag system (SRS), seatbelts, deployment procedures, diagnostic codes

Maintenance:

Scheduled maintenance (oil changes, filter replacements, fluid checks), brake servicing, tire rotation, battery maintenance

Troubleshooting:

Diagnostic procedures for common faults, symptom-based troubleshooting, wiring diagram interpretation

Repair:

Step-by-step instructions for component removal, disassembly, cleaning, repair, assembly, and installation

Diagnostics:

Use of diagnostic tools, interpretation of diagnostic trouble codes (DTCs), sensor data analysis

Depth:

Comprehensive (from basic maintenance to complete engine/transmission rebuilds, advanced diagnostics, and bodywork)

📊 Manual Specifications

File Format:

PDF (implied)

Print Quality:

Printable sections, quality suitable for workshop use

Binding Type:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Engine 1 Variant:

3.5L V6 (Duratec 35)

Engine 1 Displacement:

3.5 Liters (3496 cc)

Engine 1 Horsepower:

262 hp @ 6250 rpm (approx.)

Engine 1 Torque:

248 lb-ft @ 4500 rpm (approx.)

Engine 1 Configuration:

V6, DOHC, 24 Valves

Engine 1 Fuel System:

Electronic Fuel Injection (EFI)

Engine 2 Variant:

3.7L V6 (Duratec 37)

Engine 2 Displacement:

3.7 Liters (3721 cc)

Engine 2 Horsepower:

275 hp @ 6250 rpm (approx.)

Engine 2 Torque:

270 lb-ft @ 4000 rpm (approx.)

Engine 2 Configuration:

V6, DOHC, 24 Valves

Engine 2 Fuel System:

Electronic Fuel Injection (EFI)

🔧 Transmission

Transmission Type:

6-speed automatic (6F50/6F55)

Drivetrain Options:

Front-Wheel Drive (FWD) and All-Wheel Drive (AWD)

Transmission Features:

SelectShift™ capability, adaptive shift control

📐 Dimensions

Length:

202.0 inches

Width:

78.2 inches

Height:

68.3 inches

Wheelbase:

117.9 inches

Cargo Volume Behind 3Rd Row:

20.0 cu ft (approx.)

Cargo Volume Behind 2Nd Row:

40.5 cu ft (approx.)

Cargo Volume Behind 1St Row:

83.2 cu ft (approx.)

Curb Weight FWD:

4,479 lbs (approx. for 3.5L)

Curb Weight AWD:

4,655 lbs (approx. for 3.5L)

🛡️ Safety Features

NHTSA Rollover Rating:

4 out of 5 stars (for 2009-2012 models)

ABS:

Standard Anti-lock Braking System

Traction Control:

Standard Traction Control System (TCS)

Electronic Stability Control:

Standard AdvanceTrac® with Roll Stability Control (RSC)

Airbags:

Front airbags, front side-impact airbags, Safety Canopy® system (side-curtain airbags for all three rows)

💡 Technology Features

Available Systems:

SYNC® voice-activated communications and entertainment system (available on higher trims), SiriusXM® Satellite Radio, premium audio system options.

Parking Assistance:

Rearview camera, ultrasonic parking sensors (available)

Connectivity Features:

Bluetooth® connectivity for hands-free calling and music streaming (with SYNC®)

🔧 Maintenance

Oil Change Interval:

Every 5,000 to 7,500 miles or 6-12 months, depending on driving conditions (refer to manual for specific recommendations)

Tire Rotation Interval:

Every 5,000 to 7,500 miles

Transmission Fluid Change:

Inspect periodically, change based on severe usage (e.g., towing, stop-and-go traffic) or manufacturer recommendation (typically around 60,000-100,000 miles, but consult manual).

Engine Oil Type 3 5L:

SAE 5W-20, meeting Ford specification WSS-M2C153-H

Engine Oil Type 3 7L:

SAE 5W-20, meeting Ford specification WSS-M2C153-H

Coolant Type:

Ford Premium Engine Coolant (Green) - meeting WSS-M97B51-A1

Transmission Fluid Type:

MERCON® LV Automatic Transmission Fluid (ATF)

Transmission Performance:

Occasional rough shifting or shuddering in the 6-speed automatic transmission can occur; often related to torque converter clutch (TCC) issues or fluid contamination. Requires specialized diagnostic and service.

Powertrain Control Module (PCM) Updates:

Some models may benefit from PCM software updates to improve engine and transmission performance and drivability.

Door Latch Problems:

Reports of issues with door latch mechanisms, leading to difficulty opening or closing doors, or the door not staying latched. Often requires replacement of the latch assembly.

📚 Vehicle History

Manufacturer:

Ford Motor Company, a major American automobile manufacturer with a long history of innovation and production.

First Generation Introduction:

Introduced for the 2009 model year, replacing the Ford Freestyle and positioning itself as a unique, stylish, and spacious three-row crossover. Designed with a focus on comfort and utility.

Assembly Location:

Oakville Assembly Plant, Oakville, Ontario, Canada

🏆 Awards & Recognition

Design Award Potential:

While not specific awards are listed for these years, the Ford Flex was recognized for its distinctive and polarizing design upon its release.