HyundaiExcel1989Overview/hyundai/excel/1989/base/

1989 Hyundai Excel

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1989 Excel.

Transmission Automatic 3-spd

The 1989 Hyundai Excel, equipped with a 3-speed automatic transmission and delivering an EPA-rated 23 city, 29 highway, and 26 combined mpg, represents a vehicle that demands specific maintenance parameters, namely 3.6 quarts of 20W-40, 20W-50, or 10W-30 API engine oil. This focus on the engine bay is particularly telling, as "Engine & Engine Cooling" dominates the vehicle's 134 total owner complaints and 4 recalls. Situated within the broader 1990 to 2001 complaint history, the 1989 model directly precedes the peak complaint year of 1990—which logged 53 complaints compared to the 1997 low of just 2—meaning this iteration falls squarely within the Excel's most troubled period and signals inherent reliability risks for researchers evaluating the nameplate.

Model year199419931992199119901989198819871986

Quick specs

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

Engine oil capacity3.6 qtOEM · verified
Engine oil type20W-40 / 20W-50 / 10W-30 APIOEM · verified
EPA fuel economy23/29/26 mpgEPA · verified

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 3-spd

Dimensions & weight NHTSA vPIC

Overall length168.1 in
Overall width63 in
Overall height53.9 in
Wheelbase93.7 in
Curb weight2167 lb
Track (front / rear)54.3 / 52.8 in
Weight distribution (front / rear)60/40

Ratings & economy EPA / vPIC

EPA city / highway / combined23 / 29 / 26 mpg
DrivetrainFront-Wheel Drive
Passenger volume82 cu ft
Cargo volume11 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 Excel of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

10.6 sec0–60 mph (tested)quickest 10.60 sec — 1992 GS 3-door Hatchback
YearTrim / engine0–60¼ mileHPDrivetrain
1992GS 3-door Hatchback 1.5L I-410.60 sec18.00 sec81 hpFWD

Service quick specs OEM factory data

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

This engine holds 3.6 qt of 20W-40 / 20W-50 / 10W-30 API engine oil, DOT 3 brake fluid.

Lubricants & capacities

Brake FluidDOT 3
Engine CoolantETHYLENE GLYCOL
Engine OilABOVE 32 degrees F
Engine Oil Capacity3.6 qt
Power Steering FluidATF

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.

Every 7,500 miDriveshaft U-Joint (inspect) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Fuel Filter (inspect) · Parking Brake System (inspect) · Steering Linkage (inspect)
At 15,000 miThrottle Position Sensor (inspect)
Every 15,000 miAccessory Drive Belt (inspect) · Axle Shaft Oil Seal (inspect) · Brake Hydraulic System (inspect fluid level) · Brake Line (inspect) · Brake System (inspect) · CV Joint Boot (inspect)
Every 30,000 miChoke System (inspect) · EGR System (inspect) · Engine Air Filter Element (replace) · Wheel Bearing (inspect)
Every 50,000 miFuel Evaporative Canister (replace) · Fuel Evaporative Emission Control System (inspect) · Fuel Evaporative Emission Control System Lines (inspect) · Fuel Line (inspect) · Ignition Timing (inspect) · Oxygen Sensor (replace)
Every 60,000 miTiming Belt (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 1989 Hyundai Excel is not directly represented in the year-by-year federal record, but the 1990 model year—the closest successor—logged 53 complaints, 2 recalls, and 5 investigations, indicating that early-generation Excels carried significant reliability concerns. Across the generation, complaints trended downward from 53 in 1990 to 29 in 1993, then spiked to 48 in 1994 before dropping sharply to single digits from 1995 onward, while recalls and investigations also faded after 1994. The 1989 model year falls at the very start of this arc, and its own top complaint areas—Engine & Engine Cooling (48), Visibility (37), and Electrical System (17)—along with 27 fire complaints and 2 crash complaints, suggest it shares the same early-generation issues seen in 1990. The data does not specify root causes for these complaints, but the high volume of engine and fire reports is a clear red flag. Given that later model years (1995–1998) show far fewer complaints and zero recalls, the 1989 Excel is a poor choice for a used car buyer seeking reliability.

4
Open recalls
NHTSA campaigns
8
Service bulletins
Manufacturer communications
11
ODI investigations
Office of Defects Investigation
134
Owner complaints
2 involved a crash · 27 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Frontal★★★★★
Side★★★★★
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 134 complaints on record, top 8 components.

Engine & Engine Cooling48
Visibility37
Electrical System17
Power Train16
Fuel System, Gasoline3
Structure3
Seat Belts2
Suspension2

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 4 campaigns on record for this vehicle.

91V225000Engine And Engine Cooling:Exhaust SystemReported 31/12/1991

DETERIORATION OF THE REED VALVE SUBASSEMBLY MAY LEAD TO A MALFUNCTION WITHIN THE SECONDARY AIR SUPPLY PORTION OF THE EMISSION CONTROL SYSTEM. THE SCREWS WHICH ATTACH THE REEDS TO THE REED VALVE SUBASSEMBLY MAY RUST, AND… Remedy: REPLACE THE REED VALVE SUBASSEMBLY WITH ONE WHOSE METAL COMPONENTS ARE FABRICATED FROM CORROSION RESISTANT STAINLESS STEEL.

89V100000Vehicle Speed ControlReported 19/06/1989

IF CRUISE CONTROL MAIN SWITCH IS IN THE ON POSITION WHEN ENGINE IS STARTED, SYSTEM CAN BE AFFECTED BY A SHORT DURATION VOLTAGE DROP CAUSED BY OPTIONAL HI-POWER (H340) RADIO. Remedy: REPLACE ELECTRONIC CONTROL MODULE.

Technical service bulletins NHTSA · verified

Showing 5 of 8 bulletins on record with NHTSA.

BulletinDateComponentSummary
23-BD-002H2023-01-30VisibilityThis bulletin provides information regarding condensation related to the accumulated…
21-EM-003H2021-03-10Engine And Engine CoolingThis bulletin provides the inspection procedure and repair guidelines for certain…
20-BR-002H2020-11-30Service BrakesThis bulletin describes the procedure to inspect and identify fluid which may appear…
20-SS-004H2020-11-19WheelsThis bulletin provides tire vibration service procedures, including how to optimize…
20-EE-003H2020-04-23EquipmentThis bulletin provides information on identifying dealer stock vehicles with either: •…

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

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VIN
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Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
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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 1989 Excel take?

3.6 qt of ABOVE 32 degrees F: 20W-40 OR 20W-50 API SM, ABOVE -10 degrees F: 10W-30, 10W-40 OR 10W-50 API SM, BELOW 100 degrees F: 5W-30 OR 5W-40 API SM, per the factory manual.

Does the 1989 Excel have open recalls?

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

What gas mileage does the Excel get?

EPA figures are 23 city / 29 highway / 26 combined mpg.