OldsmobileCutlass Supreme1988Overview/oldsmobile/cutlass-supreme/1988/base/

1988 Oldsmobile Cutlass Supreme

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1988 Cutlass Supreme.

Transmission Automatic 4-spd

The 1988 Oldsmobile Cutlass Supreme, fitted with a 4-speed automatic transmission and requiring 4 quarts of 5W-30 API oil, returned EPA fuel economy of 18 city, 26 highway, and 21 combined mpg. Its reliability record shows 22 total owner complaints—led by Structure issues—and two recalls, placing this model year before the 19901996 complaint history, which peaked at 252 complaints in 1994 and bottomed at 90 in 1995, meaning the 1988 sits outside that documented peak period and thus represents a less-documented, earlier reliability chapter for the nameplate.

Model year199719961995199419931992199119901988

Quick specs

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

Engine oil capacity4 qtOEM · verified
Engine oil type5W-30 APIOEM · verified
EPA fuel economy18/26/21 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses OE oil filter 12737090. Note the factory fuel filter is now discontinued — plan on a superseded or quality aftermarket equivalent, which the part pages below list where known.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 filter12737090 alt 12731179
Engine air filter06484235 alt 25043119
Fuel filter25171792 discontinued · alt 5651803
Spark plug19354418 alt 19366108

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length192.1 in
Overall width72.4 in
Overall height52.8 in
Wheelbase107.5 in
Curb weight3175 lb
Weight distribution (front / rear)65/35

Ratings & economy EPA / vPIC

EPA city / highway / combined18 / 26 / 21 mpg
DrivetrainFront-Wheel Drive
Recommended fuelRegular Gasoline

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
Power Steering FluidUSE GM PART NO. 1050017 OR EQUIVALENT

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.

At 7,500 miCarburetor Mounting Fasteners (inspect) · Choke System (inspect) · Drive Axle Assembly (drain & refill) · Engine 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) · Differential (inspect fluid level) · Engine Oil (drain & refill)
Every 15,000 miEngine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
Every 30,000 miAccessory Drive Belt (inspect) · Choke System (inspect) · Distributor Cap (inspect) · EGR System (inspect) · Engine Air Filter Element (replace) · Engine Breather Filter (replace)
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 provided year-by-year federal record spans only 1990 through 1996, so it contains no data for 1988 or any prior model year and therefore offers no basis to compare 1988 to years before or after or to place it within the generation’s reported arc. Within that 1990–1996 window, complaints fluctuate with peaks of 240 in 1991 and 252 in 1994, recalls are highest in 1990–1991 at eight each before falling to one in 1995, investigations peak at nine in 1991, and TSBs climb from three in 1990 to 43 in 1994 and 1996. For 1988 itself, the record identifies top complaint areas as Structure (7), Service Brakes, Hydraulic (5), Suspension (3), and Steering (3), plus three crash-related and zero fire complaints, but total complaints, recalls, investigations, and TSBs for the year are absent. Because the federal timeline omits 1988 entirely, no comparative volume metrics exist to judge whether it outperforms or underperforms the documented years. Consequently, the record provides insufficient evidence to endorse 1988 as a good year to buy, leaving the buyer without a federal-data-driven reliability advantage over later model years.

2
Open recalls
NHTSA campaigns
1
Service bulletins
Manufacturer communications
4
ODI investigations
Office of Defects Investigation
22
Owner complaints
3 involved a crash · 0 a fire
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 22 complaints on record, top 7 components.

Structure7
Service Brakes, Hydraulic5
Suspension3
Steering3
Unknown Or Other2
Engine & Engine Cooling,Structure1
Engine & Engine Cooling1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 2 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…

00V189000StructureReported 11/07/2000

VEHICLE DESCRIPTION: PASSENGER VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW… Remedy: DEALERS WILL REPLACE THE FRONT AND REAR FRAME/CRADLE BOLTS AND RETAINERS.

Technical service bulletins NHTSA · verified

Showing 1 of 1 bulletins on record with NHTSA.

BulletinDateComponentSummary
9903090041999-10-01SuspensionCUSTOMERS MAY COMPLAIN OF GRINDING / SCRAPING / GROANING NOISE FROM REAR SUSPENSION. *TT

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 Cutlass Supreme. 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 1988 Cutlass Supreme take?

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

Does the 1988 Cutlass Supreme have open recalls?

NHTSA lists 2 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the Cutlass Supreme get?

EPA figures are 18 city / 26 highway / 21 combined mpg.