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1989 Pontiac Firebird

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

The 1989 Pontiac Firebird, built on the third‑generation F‑body platform, uses a 4‑quart oil capacity with 5W‑30 API‑rated fluid, a specification that reflects the model’s conventional V‑engine maintenance requirements. Across its production run, the Firebird generated a modest total of 21 owner complaints for the 1989 year, with seat‑belt issues emerging as the most frequently cited problem and four official recalls recorded. When placed within the broader 1990‑2002 complaint timeline, 1989 sits near the lower end of reported issues—well below the peak of 95 complaints in 1995 and only slightly above the 1990 low of ten—indicating that this model year is generally regarded as one of the more reliable points in the Firebird’s late‑generation history.

Model year2002 2001 2000 1999 1998 1997 1996 1995 1989

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 12708762. Note the factory fuel filter is now discontinued — plan on a superseded or quality aftermarket equivalent, which the part pages below list where known.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 filter	12708762 alt 19431429
Engine air filter	25043504 alt 06483645
Fuel filter	25171792 discontinued
Spark plug	19354415 alt 19354421
Front wiper blades	15184702
Serpentine belt	10105246 alt 14102592
Thermostat	10207373 alt 12514334

Full specifications

Engine, drivetrain, dimensions and economy.

Dimensions & weight NHTSA vPIC

Overall length	188.2 in
Overall width	72.4 in
Overall height	50 in
Wheelbase	101.2 in
Curb weight	3078 lb
Weight distribution (front / rear)	55/45

Performance & power Independent road tests

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

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

4.6–7.6 sec0–60 mph (tested)quickest 4.60 sec — 1989 20th Anniversary Trans Am 3-door Coupe

Year	Trim / engine	0–60	¼ mile	HP	Drivetrain
1989	20th Anniversary Trans Am 3-door Coupe 3.8L Turbo V6	4.60 sec	13.40 sec	250 hp	RWD
1989	Trans Am GTA Coupe 5.7L V8	7.63 sec	16.08 sec	225 hp	RWD
1987	Formula Coupe 5.0L V8	6.30 sec	14.90 sec	190 hp	RWD
1987	Formula Coupe 5.0L V8	7.40 sec	15.30 sec	190 hp	RWD
1993	Formula Coupe 5.7L V8	5.50 sec	14.20 sec	275 hp	RWD
1994	Trans Am GT 25th Anniversary Edition Convertible 5.7L V8	6.10 sec	14.60 sec	275 hp	RWD
1983	Trans Am Coupe 5.0L V8	8.50 sec	16.44 sec	165 hp	RWD
1995	Trans Am Coupe 5.7L V8	5.60 sec	14.00 sec	275 hp	RWD

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, 80W-90 · GL-5 in the differential, DOT 3 brake fluid.

Lubricants & capacities

Brake Fluid	DOT 3
Differential Gear Oil	80W-90 · GL-5
Differential Gear Oil Capacity	3.5 qt
Engine Coolant	ETHYLENE GLYCOL
Engine Oil	5W-30 · API
Engine Oil Capacity	4 qt
Engine Oil	5W-30 · API
Engine Oil Capacity	4 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 mi	Drive Axle Assembly (drain & refill) · Engine Oil Filter (replace) · Throttle Body (torque) · Tire & Wheel Assembly (rotate)
Every 7,500 mi	Accessory Drive Belt (inspect) · Body Latches, Locks & Hinges (inspect) · Brake System (inspect) · Differential (inspect fluid level) · Engine Oil (drain & refill) · Exhaust System (Complete) (inspect)
Every 15,000 mi	Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
Every 30,000 mi	Distributor Cap (inspect) · EGR System (inspect) · Engine Air Filter Element (replace) · Engine Breather Filter (replace) · Engine Coolant System (drain, flush & refill) · Ignition Timing (inspect)
Every 100,000 mi	Transmission 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 federal record for this generation begins in 1990, so direct complaint and recall figures for the 1989 model year are not available. However, the early 1990s show a clear trend: complaints were relatively low (10 in 1990, rising to 32 in 1991) before surging to a peak of 95 in 1995, while recalls were highest in the 1990–1992 span (4–5 annually) and then declined. The 1989 Firebird, as the preceding year, likely sits at the very start of this arc, implying it may share the lower complaint volume of the early 1990s, though the data does not specify. Notably, the top complaint areas for 1989 are seat belts (6), service brakes (3), and engine/steering (2 each), with 4 crash-related and 1 fire-related complaint—modest numbers that align with the quieter early period. Given the generation’s later escalation in complaints and a massive increase in technical service bulletins (from 3 in 1990 to 347 by 2002), the 1989 model appears to be a relatively trouble-free entry point, but the absence of direct year data means some uncertainty remains.

Open recalls

NHTSA campaigns

Service bulletins

Manufacturer communications

ODI investigations

Office of Defects Investigation

Owner complaints

4 involved a crash · 1 a fire

Owner complaints by model year NHTSA · this generation & adjacent

’90 ’91 ’92 ’93 ’94 ’95 ’96 ’97 ’98 ’99 ’00 ’01 ’02

Owner complaints filed with NHTSA, by component

All 21 complaints on record, top 8 components.

Seat Belts6

Service Brakes, Hydraulic3

Engine & Engine Cooling2

Steering2

Equipment2

Fuel System, Gasoline,Seat Belts1

Tires1

Vehicle Speed Control1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 4 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…

07E088000EquipmentReported 24/10/2007

CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. THE AFFECTED FILTERS… Remedy: HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 2007. OWNERS CAN CONTACT FRAM CUSTOMER SERVICE TOLL-FREE AT 1-800-890-2075.

Technical service bulletins NHTSA · verified

Showing 1 of 1 bulletins on record with NHTSA.

Bulletin	Date	Component	Summary
01697	2004-01-01	Equipment	NO SERIAL DATA COMMUNICATIONS USING THE TECH 1 WITH A 1986 OR NEWER CAMARO, FIREBIRD OR…

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 Firebird. 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.

Vehicles taking 4 qt Engine oil filter 12708762 Engine air filter 25043504 Fuel filter 25171792 Spark plug 19354415

Reference guides

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

Vehicle recalls & TSBs OBD-II trouble codes Maintenance schedules Fluid capacities & specs

Frequently asked

How much oil does the 1989 Firebird take?

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

Does the 1989 Firebird have open recalls?

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