Target Audience:
Small SUV buyers seeking an upmarket alternative to the Ford Escape, including commuter and light-duty family use
Segment:
Entry-premium compact SUV
Primary Rivals:
Toyota RAV4, Honda CR-V, Subaru Forester, Ford Escape
Advantage:
Upscaled interior trim versus the Escape, available V6 power and optional hybrid drivetrain, car-like on-road manners, unibody construction for a smoother ride than truck-based SUVs
Powertrain Choice:
2.3L 4-cylinder, 3.0L V6, and 2.3L Atkinson-cycle hybrid (2005+)
Drivetrain:
Front-wheel drive or Control Trac II all-wheel drive
Coverage Areas:
Engine, transmission, driveline, suspension, steering, brakes, electrical, HVAC, body and interior
Page Count:
N/A - not specified for this listing
Manual Type:
Workshop service and repair manual
Delivery Method:
Instant download
Engine Mechanical:
Cylinder head, block, timing chains, lubrication and cooling systems
Engine Control:
ECM, sensors, ignition and fuel injection diagnostics
Automatic Transmission:
4F27E and CD4E transaxles, valve body, shift solenoids
Hybrid Drive (2005+):
Electronically controlled CVT, high-voltage battery, motor-generator systems
Transfer Case / AWD:
Control Trac II all-wheel-drive coupling and diagnostics
Suspension:
MacPherson strut front, multi-link rear, alignment specifications
Steering:
Rack and pinion, power assist, EPS where equipped
Brakes:
Disc/drum systems, ABS, hydraulic specifications
HVAC:
Heater core, A/C compressor, refrigerant charging and recovery
Electrical:
Wiring diagrams, charging, starting, lighting, body control modules
SRS / Restraints:
Airbag modules, clockspring, seat belt pretensioners
Body and Interior:
Panels, trim, glass, seals, door and liftgate adjustment
Diagnostics:
Fault code retrieval, pinpoint tests, symptom charts
Removal and Installation:
Step-by-step component R&I with torque specifications
Disassembly and Assembly:
Engine, transmission and subassembly rebuild procedures
Adjustments:
Belt tension, alignment, throttle, parking brake, headlamp aim
Maintenance:
Scheduled service, fluid changes, inspection checklists
Special Tools:
Required tools and alternatives identified per procedure
Skill Level:
Professional technician through experienced DIY owner
Illustrations:
Wiring diagrams, exploded views, torque tables
Specifications:
Factory torque values, clearances, fluid capacities
Fastener Data:
Torque specifications throughout
Fluid Capacities:
Engine oil, coolant, transaxle, refrigerant, brake fluid
Part Identification:
Component locations and part reference in illustrations
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Base Engine:
2.3L Duratec 23 inline-4, DOHC 16-valve
Optional Engine:
3.0L Duratec V6, DOHC 24-valve
Hybrid Engine (2005+):
2.3L Atkinson-cycle inline-4 with electric drive
2.3L I4 Output:
Approximately 153 hp @ 5800 rpm, 152 lb-ft torque
3.0L V6 Output:
Approximately 200 hp @ 5900 rpm, 193 lb-ft torque
Hybrid Output:
Approximately 133 hp combined system output
Fuel Type:
Regular unleaded gasoline (87 octane)
Fuel Delivery:
Sequential multi-port electronic fuel injection
Fuel Tank Capacity:
Approximately 15.0 gallons (56.8 L)
Ignition:
Coil-on-plug electronic ignition
Standard Transmission:
5-speed manual (with 2.3L I4, early models)
Optional Transmission:
4-speed automatic (4F27E with I4; CD4E with V6)
Hybrid Transmission:
Electronically controlled CVT (eCVT) with traction motor
Drivetrain:
Front-wheel drive standard; Control Trac II intelligent AWD optional
AWD Operation:
Automatic torque transfer, no driver input required
Towing:
Up to approximately 2,300 lb when properly equipped with V6
Wheelbase:
103.1 in (2,620 mm)
Length:
Approximately 173.0 in (4,394 mm)
Width:
Approximately 70.1 in (1,781 mm)
Height:
Approximately 69.4 in (1,763 mm)
Curb Weight:
Approximately 3,100-3,400 lb depending on engine and drivetrain
GVWR:
N/A - not specified for this listing
NHTSA Crash Tests:
Four-star frontal ratings typical for this generation; verify specific test year
IIHS:
N/A - not specified for this listing
ABS:
4-wheel anti-lock braking system
Traction Control:
Available with AWD models
Tire Pressure:
N/A - not specified for this listing
Airbags:
Dual front airbags; side-impact airbags available from 2005+
Restraints:
Front pretensioner seat belts, LATCH child-seat anchors
Structure:
Front and rear crumple zones, side-door impact beams
Oil and Filter:
Every 5,000 miles or 6 months (normal service, synthetic blend)
Tire Rotation:
Every 5,000 miles with oil change
Air Filter:
Every 30,000 miles
Spark Plugs:
Every 100,000 miles (Iridium equipped)
Coolant:
Inspect at 100,000 miles, replace per schedule
Transmission Fluid:
Inspect every 30,000 miles; change per severe-service schedule
Engine Oil:
5W-20, Motorcraft or equivalent
Coolant:
Motorcraft Gold (yellow) extended-life coolant
Automatic Transmission:
Mercon V
CD4E Transaxle:
Early wear items include valve body gaskets and shift solenoids
Intake Manifold:
V6 intake manifold gaskets may leak over time
Common Wear Items:
Front struts, sway bar links, wheel bearings on high-mileage examples
Manufacturer:
Mercury, a division of Ford Motor Company
Brand Position:
Mid-market brand positioned above Ford with added refinement
Introduction:
Mariner debuted for the 2005 model year as a Mercury counterpart to the Ford Escape
Hybrid Addition:
Mariner Hybrid joined the lineup in 2006 (2005 announced), among the first hybrid SUVs
Generation:
First and only generation within the 2005-2007 range; minor trim updates through 2007
Discontinuation:
Mariner production ended with the Mercury brand closure in 2010/2011
Assembly Plant:
Claycomo, Missouri, USA (Kansas City Assembly)
