Model Variant:
Full-size luxury sedan (MKS)
Production Years Covered:
2012 model year
Manufacturer:
Ford Motor Company (Mercury division)
Assembly Plant:
Chicago Assembly Plant, Chicago, Illinois, USA
Vehicle Class:
Full-size luxury sedan
Platform:
Ford D3 platform
Target Audience:
Buyers of full-size American luxury sedans seeking Lincoln-derived engineering at a lower price point
Brand Positioning:
Mercury served as an entry-luxury bridge between Ford and Lincoln
Model Status:
Final year of MKS production; Mercury brand discontinued after 2011-2012 runout
Competitive Advantage:
Shared Lincoln MKS platform and powertrains at reduced cost
Key Features:
Front-wheel or all-wheel drive, V6 power, premium audio, SYNC infotainment
Manual Type:
Full Factory Service & Repair Workshop Manual
Delivery Method:
Instant download
Page Count:
Hundreds of pages with detailed photos and diagrams
Printing:
Single pages or entire manual may be printed
Compatibility:
Windows and Mac computers, tablets, smartphones
Licensing:
No expiry, no renewal fees, unlimited computers
Engine Mechanical:
Diagnosis, removal, disassembly, inspection, reassembly and installation
Engine Performance:
Fuel, ignition, emission control and driveability troubleshooting
Transmission and Driveline:
Automatic transaxle service, axle and driveshaft procedures
Suspension and Steering:
Front and rear suspension, steering column and power steering service
Brakes:
Hydraulic system, ABS, parking brake and component replacement
Electrical System:
Wiring, battery, charging, starting, lighting and instrumentation
HVAC:
Heating, ventilation and air conditioning service and diagnostics
Body and Frame:
Body panels, doors, glass, seats, interior trim and structural repair
Restraints:
Seat belts, airbags and occupant classification system service
Troubleshooting:
Symptom-based diagnostic charts and fault code information
Routine Maintenance:
Fluid changes, filter replacement, belt and hose inspection
Specifications:
Torque values, clearances, fluid capacities and adjustment data
Wiring Diagrams:
System schematics and connector identification
Exploded Views:
Highly detailed illustrations showing component assembly order
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
Standard Engine:
3.5L Duratec 35 V6, 24-valve DOHC
Optional Engine:
3.7L Duratec 37 V6, 24-valve DOHC, twin independent variable camshaft timing
Fuel System:
Sequential multi-port electronic fuel injection
Firing Order:
1-4-2-5-3-6
Valvetrain:
DOHC, four valves per cylinder
Crash Test Ratings:
N/A - 2012 MKS not rated under current test protocols
Active Safety Features:
Anti-lock brakes, traction control, electronic stability control
Passive Safety Features:
Dual front airbags, side airbags, side curtain airbags
Structural Safety:
Occupant Safety Protection System body structure
Service Intervals:
Oil and filter change every 7,500 miles; tire rotation every 7,500 miles
Engine Oil:
5W-20 or 5W-30 per factory specification
Transmission Fluid:
Mercon V automatic transmission fluid
Coolant:
Motorcraft Premium Gold Engine Coolant (yellow)
Brake Fluid:
DOT 3 or DOT 4
Known Issues:
Water pump and timing component wear, coil-on-plug ignition faults, transmission shift concerns, blend door actuator failures
Common Wear Items:
Brake pads and rotors, spark plugs, cabin and engine air filters, tires
Manufacturer Heritage:
Mercury was founded in 1938 by Edsel Ford as an entry-level luxury brand
Model Evolution:
MKS introduced for 2009 on the Ford D3 platform; 2012 was the final model year
Brand Discontinuation:
Mercury ceased production in 2011, with 2012 MKS models as final runout
Production Location:
Chicago Assembly Plant, Chicago, Illinois
