BuickCentury1987Overview/buick/century/1987/base/

1987 Buick Century

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1987 Century.

The 1987 Buick Century is specified with a 4-quart engine oil capacity using 5W-30 API viscosity. This model year recorded 36 total owner complaints, with the steering system identified as the top complaint area and a single recall on file. When positioned against the model's broader reliability history from 1990 to 2005, these figures are significantly lower than the 1999 peak of 252 complaints, yet higher than the low of 19 complaints reported for 2005.

Model year200520042003200220012000199919981987

Quick specs

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

Engine oil capacity4 qtOEM · verified
Engine oil type5W-30 APIOEM · verified

Fitment & sizes

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

From the factory this vehicle uses OE oil filter 12731175. Note the factory fuel filter is now discontinued — plan on a superseded or quality aftermarket equivalent, which the part pages below list where known. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

OE service part numbers OEM · verified

Engine oil filter12731175 alt 12737090
Engine air filter25043317 alt 25043119
Fuel filter25171792 discontinued
Spark plug19354418 alt 05614046
Front wiper blades15184702
Serpentine belt10041195 alt 10041197
Thermostat19435095 alt 10207373

Full specifications

Engine, drivetrain, dimensions and economy.

Dimensions & weight NHTSA vPIC

Overall length189 in
Overall width69.3 in
Overall height53.5 in
Wheelbase104.7 in
Curb weight2707 lb
Weight distribution (front / rear)64/36

Performance & power Independent road tests

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

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

9.1–11.5 sec0–60 mph (tested)quickest 9.10 sec — 1979 Turbo Coupe
YearTrim / engine0–60¼ mileHPDrivetrain
1986T-Type Sedan 3.8L V611.50 sec17.60 sec150 hpFWD
1979Turbo Coupe 3.8L Turbo V69.10 sec17.40 sec165 hpRWD

Service quick specs OEM factory data

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

This engine holds 4 qt of 5W-30 API engine oil, DOT 3 brake fluid.

Lubricants & capacities

Brake FluidDOT 3
Engine CoolantETHYLENE GLYCOL
Engine Oil5W-30 · API
Engine Oil Capacity4 qt
Engine Oil5W-30 · API
Engine Oil Capacity4 qt
Engine Oil10W-30 · API
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 at 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 miEngine Oil Filter (replace) · Throttle Body (torque) · Tire & Wheel Assembly (rotate)
Every 7,500 miAxle Shaft Oil Seal (inspect) · Body Latches, Locks & Hinges (inspect) · Brake System (inspect) · CV Joint Boot (inspect) · Engine Oil (drain & refill) · Engine Oil Filter (replace)
Every 15,000 miEngine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
Every 30,000 miAccessory Drive Belt (inspect) · EGR System (inspect) · Engine Air Filter Element (replace) · Engine Breather Filter (replace) · Engine Coolant System (drain, flush & refill) · Fuel Line (inspect)
Every 100,000 miTransmission Fluid & Filter (replace)

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 1987 Buick Century predates the federal record data, which begins in 1990, but it belongs to the same N-body platform generation that shows a clear trend: complaints remained modest through the early 1990s (46-52), surged dramatically from 1997-2000 peaking at 251-252 complaints and 4-7 recalls annually, then declined sharply to just 19 complaints by 2005. The target year's complaint profile (steering dominant at 12, with 2 crash complaints and 2 fire complaints) aligns with early-generation vehicles that had not yet experienced the mid-to-late 1990s escalation in problems—though notably, the 1987 lacks the benefit of any manufacturing updates that may have been implemented in subsequent model years. TSBs skyrocketed from 8 in 1992 to 327 by 2000, indicating increasing technical sophistication and manufacturer acknowledgment of chronic issues as the platform aged. The data suggests the 1987 falls in the relatively stable pre-peak portion of this generation's lifecycle. Given that the worst years for this platform (1998-2000) were still ahead, and the 1987 shows fewer crash/fire complaints than some later years, it represents a reasonably defensible purchase provided a thorough pre-purchase inspection addresses the documented steering concerns—though buyers should recognize it lacks the later-model updates that partially resolved the platform's reliability issues.

1
Open recalls
NHTSA campaigns
0
Service bulletins
Manufacturer communications
5
ODI investigations
Office of Defects Investigation
36
Owner complaints
2 involved a crash · 2 a fire
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 36 complaints on record, top 8 components.

Steering12
Power Train3
Engine & Engine Cooling3
Electrical System3
Service Brakes, Hydraulic2
Vehicle Speed Control2
Suspension2
Seat Belts2

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 1 of 1 campaigns on record for this vehicle.

06E043000Fuel System, GasolineReported 19/05/2006

CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18… Remedy: HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 18, 2006. OWNERS MAY CONTACT FRAM CUSTOMER SERVICE AT 1-800-890-2075 (OPTION…

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 Century. 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 1987 Century take?

4 qt of 5W-30 API, per the factory manual.

Does the 1987 Century have open recalls?

NHTSA lists 1 recall campaign(s) for this model year. Check your specific vehicle by VIN.