Market Position:
Premium Luxury Sedan aimed at comfort, quietness, and a smooth ride. Positioned as a flagship model for Lincoln.
Competitive Analysis:
Competed with domestic luxury sedans like the Cadillac DeVille and Chrysler New Yorker, as well as some European luxury marques. Known for its spacious interior and traditional American luxury car attributes.
Key Features:
Body-on-frame construction, rear-wheel drive, independent front and rear suspension, spacious cabin, quiet ride, V8 engine option, long wheelbase, prominent grille and styling.
Coverage Areas:
Engine, Transmission, Drivetrain, Brakes, Suspension, Steering, Electrical Systems, HVAC, Body, Chassis, Diagnostics, Maintenance, Repair Procedures
Page Count:
Extensive (Digital Format - Exact count not specified, but described as comprehensive)
Manual Type:
Service and Repair Manual Software
Format:
Online Software (Web Browser Accessible)
Access Duration:
1 Year of access included, with discounts available for additional years.
Systems Covered:
Engine Mechanical, Engine Control Systems (EFI), Fuel System, Cooling System, Exhaust System, Ignition System, Automatic Transmission (AOD-E/4R70W), Rear Wheel Drive Axle, Suspension (Front & Rear), Steering System, Power Steering, Brakes (Front Disc, Rear Drum/Disc, ABS), Wheels and Tires, Body Electrical Systems, Lighting, Instrumentation, Climate Control (HVAC), Interior Components, Exterior Trim, Chassis Components, Diagnostic Trouble Codes (DTCs)
Procedures Included:
Scheduled Maintenance, Routine Inspections, Component Removal and Installation, Reassembly, Troubleshooting Guides, Diagnostic Procedures, Repair Techniques, Overhaul Procedures, Electrical Wiring Diagrams, Torque Specifications, Fluid Capacities and Specifications, Component Adjustments
Troubleshooting Guides:
Detailed step-by-step troubleshooting procedures for common and uncommon faults, organized by symptom.
Component Overhaul:
Complete instructions for disassembling, inspecting, repairing, and reassembling major components like the engine and transmission.
Technical Depth:
Comprehensive: Covers everything from basic fluid changes and filter replacements to in-depth engine diagnostics, transmission overhauls, electrical system troubleshooting, and bodywork repairs. Designed for both DIY enthusiasts and professional technicians.
Electrical Systems:
Comprehensive wiring diagrams for all major electrical components, including lighting, accessories, engine controls, and body electronics.
File Format:
Proprietary Software Accessible via Web Browser (HTML5 compatible)
Print Quality:
N/A (Digital format, high resolution text and diagrams)
Binding Type:
N/A (Digital format)
Paper Type:
N/A (Digital format)
Compatibility:
Compatible with PC, laptop, smartphone, or tablet with an internet connection and web browser.
Source Material:
Licensed information derived from OE (Original Equipment) materials.
Wheelbase:
114.4 inches (2906 mm)
Length:
214.0 inches (5436 mm)
Width:
78.6 inches (1996 mm)
Height:
56.5 inches (1435 mm)
Curb Weight:
Approx. 4,100 - 4,300 lbs (1860 - 1950 kg) depending on options
Gross Vehicle Weight Rating:
Approx. 5,300 lbs (2404 kg)
Trunk Capacity:
Approximately 21.0 cubic feet (595 liters)
NHTSA Driver Front Impact:
Not specifically rated for this era under current standards, but designed with safety in mind for its time.
NHTSA Passenger Front Impact:
Not specifically rated for this era under current standards, but designed with safety in mind for its time.
Active Features:
Anti-lock Braking System (ABS) - Standard on most models
Passive Features:
Dual front airbags, seat belts with pretensioners, padded interior surfaces, energy-absorbing steering column, reinforced chassis structure.
Infotainment:
Standard AM/FM stereo with cassette player, optional CD player, optional premium sound system. Manual climate controls with optional automatic climate control.
Driver Assistance:
Anti-lock Braking System (ABS)
Connectivity:
None (Pre-OBD-II era, no integrated connectivity features)
Oil Change Interval:
Every 3,000 miles or 3 months, or 7,500 miles / 6 months using synthetic oil (refer to manual for exact application)
Air Filter Replacement:
Every 15,000 miles or 12 months
Spark Plug Replacement:
Every 30,000 miles (refer to manual for specific plug type and gap)
Transmission Fluid Change:
Every 30,000 miles or 24 months
Engine Oil Type:
API SG, SAE 5W-30 or 10W-30 (check manual for temperature recommendations)
Coolant Type:
Ethylene Glycol based coolant, Ford specification ESE-M97B44-A (Green)
Transmission Fluid Type:
MERCON Automatic Transmission Fluid (ATF)
Power Steering Fluid Type:
Mercon V or suitable generic ATF (check manual)
Engine Coolant Capacity:
Approx. 14.5 US quarts (13.7 liters) - check manual for exact capacity
Transmission Fluid Capacity:
Approx. 10.5 US quarts (9.9 liters) - check manual for exact capacity
Known Issues:
Possible issues include intake manifold gasket leaks, heater core leaks (causing coolant smell inside cabin), transmission solenoid issues, worn rear air suspension components (if equipped), ABS sensor failures, and potential for timing chain tensioner wear on early modular engines.
Brand Heritage:
Lincoln, established in 1917, is Ford Motor Company's luxury vehicle division. Historically known for large, comfortable, and opulent vehicles, the Town Car epitomizes this heritage.
Model Evolution:
The 1991 model is part of the second generation Town Car (1989-1997), which saw a significant redesign from the previous generation, offering improved aerodynamics, a more modern interior, and the introduction of the new modular 4.6L V8 engine. This generation continued the focus on a large, comfortable, and smooth-riding sedan.
Production Location:
Wixom, Michigan, USA
Production Years:
1980-2011 (across multiple generations)
