LincolnTown Car1990Overview/lincoln/town-car/1990/base/

1990 Lincoln Town Car

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1990 Town Car.

Body PASSENGER CARTransmission Automatic 4-spd

The 1990 Lincoln Town Car is a passenger car built around a 4-speed automatic transmission, with service specifications calling for 4.0 quarts of 10W-30 engine oil and EPA-rated fuel economy of 15 mpg city, 22 mpg highway, and 18 mpg combined. As the opening entry of a model history that runs from 1990 through 2011, it accumulated 240 owner complaints over its reporting window — with the electrical system identified as the dominant trouble area and four recalls issued — placing it mid-pack in the lineup's reliability arc. That figure sits well below the model's peak of 328 complaints in 1997 but far above the five-complaint floor recorded in 2009, meaning the 1990 car should be read as an early-production example carrying the platform's earlier electrical and component issues rather than a definitive worst or best case.

Model year201120102009200820072006200520041990

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

Engine oil capacity4.0 qtOEM · verified
Engine oil type10W-30OEM · verified
EPA fuel economy15/22/18 mpgEPA · verified

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

OE service part numbers OEM · verified

ThermostatRT1052 discontinued

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length220.1 in
Overall width78.3 in
Overall height56.7 in
Wheelbase117.3 in
Curb weight4034 lb
Track (front / rear)63 / 63.8 in
Weight distribution (front / rear)56/44

Ratings & economy EPA / vPIC

EPA city / highway / combined15 / 22 / 18 mpg
DrivetrainRear-Wheel Drive
Passenger volume118 cu ft
Cargo volume22 cu ft
Recommended fuelRegular Gasoline

Performance & power Independent road tests

0–60 mph, quarter-mile, horsepower and torque from independent road tests.

Independent road tests for the Town Car of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

11.0 sec0–60 mph (tested)quickest 11.00 sec — 1990 Signature Series Sedan
YearTrim / engine0–60¼ mileHPDrivetrain
1990Signature Series Sedan 5.0L V811.00 sec18.00 sec150 hpRWD

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

This engine holds 4.0 qt of 10W-30 engine oil, DOT 3 brake fluid.

Lubricants & capacities

Brake FluidDOT 3
Engine CoolantETHYLENE GLYCOL
Engine Oil10W-30
Engine Oil Capacity4.0 qt

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 7,500 mi; coolant every 30,000 mi. The big-interval services (every 30,000 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.

At 7,500 miTire & Wheel Assembly (rotate)
Every 7,500 miEngine Oil (drain & refill) · Engine Oil Filter (replace)
Every 15,000 miPCV Valve (replace) · Steering Linkage (inspect) · Suspension System (inspect) · Tire & Wheel Assembly (rotate)
Every 30,000 miAccessory Drive Belt (inspect) · Brake Linings (inspect) · Engine Air Filter Element (replace) · Engine Breather Filter (replace) · Engine Coolant System (drain, flush & refill) · Exhaust System Heat Shield (inspect)

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

The 1990 Lincoln Town Car, as the inaugural model year of its generation, recorded 240 complaints, 4 recalls, and 2 investigations—figures that are relatively moderate compared to the escalating trend seen through the mid-1990s, where complaints peaked at 328 in 1997 and recalls reached 10 in 1996. The data shows a clear arc of increasing issues over the generation, with TSBs climbing from 33 in 1990 to a high of 182 in 1998, suggesting that later years faced more frequent service bulletins. Notably, the 1990 model's top complaint area is the electrical system (66 complaints), and it logged 70 fire complaints, though the data does not specify root causes. Positioned before the steepest rises in complaints and recalls, the 1990 model year appears less problematic than later years in the generation, but the significant fire complaint count and electrical issues warrant a careful pre-purchase inspection.

4
Open recalls
NHTSA campaigns
33
Service bulletins
Manufacturer communications
2
ODI investigations
Office of Defects Investigation
240
Owner complaints
28 involved a crash · 70 a fire
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 240 complaints on record, top 8 components.

Electrical System66
Engine & Engine Cooling30
Latches/Locks/Linkages20
Vehicle Speed Control14
Air Bags12
Service Brakes, Hydraulic11
Unknown Or Other10
Fuel System, Gasoline10

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 4 campaigns on record for this vehicle.

90V134000Equipment:Other:LabelsReported 27/07/1990

GROSS VEHICLE WEIGHT RATINGS AND TIRE INFORMATION MAY BE INCORRECT ON LABELS. Remedy: INSTALL REVISED CERTIFICATION LABELS.

90V133000Equipment:Other:LabelsReported 27/07/1990

TIRE PLACARD MAY CONTAIN INCORRECT GROSS VEHICLE WEIGHT RATINGS AND TIRE INFORMATION. Remedy: INSTALL REVISED TIRE PLACARDS.

Technical service bulletins NHTSA · verified

Showing 5 of 33 bulletins on record with NHTSA.

BulletinDateComponentSummary
021072002-05-27VisibilityTRANSFER SERVICE TIPS FOR THE FRONT WIPER MOTOR MOUNT BRACKET AND DEPRESSED PARK OUTPUT…
011562001-08-06VisibilitySOME VEHICLES MAY EXHIBIT HEATER CORE LEAKS. *SLC
011572001-08-06Unknown Or OtherINFORMATION REGARDING TRANSMISSION FLUID USAGE CHARTS. *SLC
0112012001-06-25VisibilityTHIS INFORMATION IS A SUPPLEMENT TO THE WIPER SYSTEM SERVICE INFORMATION PROVIDED IN THE…
0023102000-11-13Power TrainSUBJECT REGARDING CONTAMINATION FROM PRIOR TRANSMISSION CONCERNS OR EXCESS WEAR MAY BE…

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420
Catalyst system efficiency below threshold — Bank 1
P0300
Random / multiple cylinder misfire detected
P0171
System too lean — Bank 1
P0455
Evaporative emission system leak detected — large leak
P0128
Coolant thermostat below regulating temperature
P0442
Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific Town Car. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
Check open recall campaigns against a specific vehicle by VIN.

Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Reference guides

Cross-vehicle references for the kinds of data on this page.

Frequently asked

How much oil does the 1990 Town Car take?

4.0 qt of 10W-30, per the factory manual.

Does the 1990 Town Car have open recalls?

NHTSA lists 4 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the Town Car get?

EPA figures are 15 city / 22 highway / 18 combined mpg.