Engine Mechanical:
Engine assembly, disassembly, cylinder head, crankshaft, pistons, connecting rods, camshafts, timing systems.
Engine Management:
Fuel injection, ignition system, emission control systems, sensors, actuators, ECM/PCM diagnostics.
Transmission Powertrain:
Automatic transmission (6F50/6F55), disassembly, assembly, torque converter, valve body, clutch packs, seals, fluid specifications.
Drivetrain:
Front-wheel drive (FWD) and All-wheel drive (AWD) systems, drive shafts, CV joints, differentials, transfer case (if applicable).
Suspension Steering:
Front and rear suspension components (struts, shocks, control arms, bushings, ball joints), steering rack, power steering system, alignment specifications.
Brakes:
Front and rear brake systems (disc brakes), calipers, rotors, pads, brake lines, ABS, EBD, parking brake.
Electrical Lighting:
Wiring diagrams, lighting systems (headlights, taillights, interior), fuses, relays, battery, alternator, starter.
HVAC:
Heating, ventilation, and air conditioning (HVAC) system, refrigerant charging, compressor, evaporator, condenser, controls.
Body Exterior:
Body panels, doors, hood, tailgate, bumpers, glass, mirrors, trim.
Body Interior:
Seats, dashboard, center console, door panels, trim, airbags, seat belts.
Diagnostics Troubleshooting:
Diagnostic trouble codes (DTCs), symptom-based troubleshooting guides, diagnostic procedures.
Scheduled Maintenance:
Oil changes, filter replacements, fluid checks and changes, belt inspections, spark plug replacement, tire rotations.
Engine Repair:
Engine rebuild procedures, head gasket replacement, piston and ring replacement, valve adjustments.
Transmission Repair:
Transmission overhaul, solenoid replacement, torque converter replacement, shift kit installation.
Brake Service:
Brake pad and rotor replacement, brake caliper service, brake bleeding, ABS module diagnostics.
Suspension Steering Repair:
Replacement of struts, shocks, control arms, tie rod ends, steering rack rebuild or replacement.
Electrical Diagnostics:
Troubleshooting electrical circuits, component testing, wiring harness repair.
Climate Control Service:
AC system recharge, compressor replacement, evaporator core service, heater core replacement.
Body And Trim Repair:
Door panel removal, interior trim replacement, exterior panel repair and replacement, glass installation.
Reset Procedures:
Oil life reset, service indicator reset, battery replacement procedures.
Depth Of Information:
Detailed, from basic maintenance to complete overhaul and advanced diagnostics.
Engine Code:
3.7L V6 (Duratec 37)
Displacement:
3726 cc (227.4 cubic inches)
Configuration:
V6, DOHC, 24 valves
Bore X Stroke:
96.0 mm x 86.0 mm (3.78 in x 3.39 in)
Compression Ratio:
10.0:1
Horsepower:
265 hp @ 6250 rpm
Torque:
264 lb-ft @ 4000 rpm
Fuel Delivery:
Sequential Electronic Fuel Injection (SEFI)
Fuel Type:
Unleaded gasoline, 87 octane minimum recommended
Ignition System:
Distributorless Ignition System (DIS) with coil-on-plug (COP) ignition
Engine Code:
3.5L EcoBoost V6 (TWIN TURBO)
Displacement:
3497 cc (213.4 cubic inches)
Configuration:
V6, DOHC, Twin Turbocharged, Direct Injection
Horsepower:
355 hp @ 5700 rpm
Torque:
380 lb-ft @ 3500 rpm
Recommended Oil Type:
SAE 5W-20 Synthetic Blend or Full Synthetic (Meets Ford WSS-M2C945-A specification)
Oil Capacity With Filter:
6.0 US quarts (5.7 Liters)
Spark Plug Type 3.7L:
Motorcraft Platinum SP-566 (or equivalent)
Spark Plug Gap 3.7L:
0.050-0.060 inches (1.27-1.52 mm)
Length:
201.8 inches (5126 mm)
Width Without Mirrors:
78.2 inches (1986 mm)
Height:
69.3 inches (1760 mm)
Wheelbase:
117.9 inches (2995 mm)
Front Track:
67.4 inches (1712 mm)
Rear Track:
67.1 inches (1704 mm)
Ground Clearance:
7.5 inches (190 mm)
Cargo Volume Behind 3Rd Row:
20.0 cubic feet (566 L)
Cargo Volume Behind 2Nd Row:
43.2 cubic feet (1223 L)
Cargo Volume Behind 1St Row:
83.2 cubic feet (2356 L)
Curb Weight FWD:
4,500 - 4,700 lbs (2041 - 2132 kg)
Curb Weight AWD:
4,600 - 4,800 lbs (2087 - 2177 kg)
Gross Vehicle Weight Rating Gvwr:
6,160 - 6,360 lbs (2794 - 2885 kg) depending on configuration
Maximum Towing Capacity:
5,000 lbs (2268 kg) with optional tow package
Standard Wheel Size:
18-inch alloy wheels
Optional Wheel Size:
20-inch alloy wheels
Standard Tire Size 18 Inch:
P255/55R18
Standard Tire Size 20 Inch:
P255/45R20
Wheel Bolt Pattern:
5 x 114.3 mm (5 x 4.5 inches)
Wheel Offset:
+40 mm to +50 mm (typical range)
NHTSA Overall Rating:
4 out of 5 stars (model year specific, generally good)
IIHS Top Safety Pick:
Likely a Top Safety Pick or equivalent designation (model year specific)
Traction Control:
Standard Electronic Traction Control (ETC)
Stability Control:
Standard AdvanceTrac with Roll Stability Control (RSC)
Anti Lock Brakes:
Standard Anti-lock Braking System (ABS)
Electronic Brake Force Distribution:
Standard Electronic Brake Force Distribution (EBD)
Tire Pressure Monitoring System:
Standard Tire Pressure Monitoring System (TPMS)
Airbags Front:
Dual-stage front airbags for driver and front passenger
Airbags Side:
Front seat-mounted side-impact airbags
Airbags Curtain:
Full-length side curtain airbags for all three rows
Seatbelts:
Three-point safety belts for all seating positions, adjustable height for front seats, pretensioners and load limiters for front seats.
Child Safety:
LATCH (Lower Anchors and Tethers for CHildren) system in second and third rows
Infotainment System Name:
SYNC System (various versions, potentially including SYNC with MyFord Touch for 2013)
Display Screen Size:
Typically 8-inch touchscreen display for MyFord Touch equipped models.
Audio Features:
AM/FM stereo, CD player, MP3 playback, SiriusXM Satellite Radio, USB ports, auxiliary audio input, optional premium audio systems (e.g., Sony).
Rearview Camera:
Available rear-view camera system.
Parking Sensors:
Available front and rear parking assist sensors.
Blind Spot Monitoring:
Available Blind Spot Information System (BLIS).
Adaptive Cruise Control:
Available Adaptive Cruise Control.
Keyless Entry Start:
Available Intelligent Access with Push Button Start.
Bluetooth:
Standard Bluetooth hands-free calling and audio streaming.
Voice Control:
Voice-activated SYNC system for audio, climate, and phone control.
Oil Change Interval:
Every 7,500 miles (12,000 km) or 6 months, or when the Intelligent Oil Life Monitor indicates (whichever comes first).
Engine Air Filter Replacement:
Inspect every 15,000 miles (24,000 km), replace as needed (typically 30,000 miles / 48,000 km).
Cabin Air Filter Replacement:
Inspect every 15,000 miles (24,000 km), replace as needed (typically 20,000-30,000 miles / 32,000-48,000 km).
Spark Plug Replacement 3.7L:
Every 100,000 miles (160,000 km) for Platinum-tipped spark plugs.
Transmission Fluid Change:
Refer to manual for specific interval, typically around 100,000 miles (160,000 km) for a drain and fill, or as indicated by the vehicle's transmission fluid monitoring system.
Coolant Type:
Ford Premium Engine Coolant (Gold Color), Meeting WSS-M97B51-A1 specification
Brake Fluid Type:
DOT 3 Motor Vehicle Brake Fluid
Power Steering Fluid Type:
Refer to manual; typically Ford compatible power steering fluid or Mercon V ATF (check specific application)
Windshield Washer Fluid:
Automotive windshield washer fluid
Common Problems:
Some reported issues can include transmission shifting problems, water pump leaks, infotainment system glitches, and occasional electrical gremlins. Specific issues may vary by engine and drivetrain configuration.
Common Problems Detail:
Transmission shudder or harsh shifts (especially in early models), potential coolant leaks from the water pump or thermostat housing, Mylink/SYNC system unresponsiveness, and occasional door lock actuator failures.
Manufacturer:
Ford Motor Company, an American multinational automaker founded in 1903.
Introduction Year:
The Ford Flex was introduced for the 2009 model year as a 2009 model.
Platform:
Based on the Ford D4 platform, shared with the Ford Taurus and Lincoln MKS.
Design Philosophy:
Designed to be a spacious and versatile family vehicle with a distinctive, modern aesthetic, often described as a 'modern station wagon' or 'mini-minivan'.
Facelift Updates:
The 2013 model year represented a significant mid-cycle refresh for the Flex, with exterior styling updates, interior enhancements, and powertrain improvements.
Assembly Location:
Oakville Assembly Plant in Oakville, Ontario, Canada.
Production Span:
2009 - 2019 model years.