BMW750IL1989Overview/bmw/750il/1989/base/
E32 platform

1989 BMW 750IL

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1989 750IL.

Transmission Automatic 4-spd

Riding on the E32 platform and driven through a 4-speed automatic transmission, the 1989 BMW 750iL demands a substantial 7.9 quarts of oil—specified at viscosities ranging from 10W-30 to 15W-40 API SJ—to feed a powertrain returning a mere 11 city and 16 highway mpg for a 13 mpg combined average. That mechanical thirst carries over into its reliability record, where six total owner complaints focused heavily on the engine and engine cooling, alongside two separate recalls, tie this model year with 1998 for the highest complaint volume across the 1990-2001 spectrum. Consequently, occupying the top of the model's complaint history means the 1989 750iL stands as a notably problematic entry for researchers, indicating that these early examples carry inherent mechanical risks.

Model year200120001999199819971996199519941989

Quick specs

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

Engine oil capacity7.9 qtOEM · verified
Engine oil type15W-40 / 10W-40 / 10W-30 API SJOEM · verified
EPA fuel economy11/16/13 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 11421731635. 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 filter11421731635
Engine air filter13721720861
Fuel filter13321720101
Spark plug12129061870
Front wiper blades61618217706 alt 61610134601
Serpentine belt11281736698 alt 11281736744
Thermostat11531729720 alt 11511705408

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length197.6 in
Overall width72.8 in
Overall height55.5 in
Wheelbase116.1 in
Curb weight4233 lb
Track (front / rear)52.4 / 61 in

Ratings & economy EPA / vPIC

EPA city / highway / combined11 / 16 / 13 mpg
DrivetrainRear-Wheel Drive
Passenger volume105 cu ft
Cargo volume13 cu ft
Recommended fuelRegular Gasoline

Service quick specs OEM factory data

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

This engine holds 7.9 qt of 15W-40 / 10W-40 / 10W-30 API SJ engine oil, GL-5 in the differential, DOT 4 brake fluid.

Lubricants & capacities

Brake FluidDOT 4
Differential Gear OilGL-5
Differential Gear Oil Capacity4.9 Pints
Engine CoolantETHYLENE GLYCOL
Engine Oil15W-40 · API · 10W-40 · 10W-30 · 5W-30
Engine Oil Capacity7.9 qt
Power Steering FluidATF

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Every 50,000 miOxygen Sensor (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 the 1989 BMW 750IL is notably sparse: the year-by-year data begins in 1990, so no complaints, recalls, or TSBs are listed for the target year itself. However, the separate target-year summary shows four complaints (one each in Engine & Engine Cooling, Vehicle Speed Control, Electrical System, and Seat Belts) and two crash complaints, with zero fire incidents. This places 1989 at the very start of the generation’s arc, before the complaint and recall numbers climb in the mid-1990s—for example, 1995 had three complaints and four recalls, and 1998 had six complaints. The trend across the generation shows a clear escalation in both recalls and TSBs from 1995 onward, peaking in 1997 with 17 TSBs, suggesting that later model years experienced more documented issues. Because the 1989 model lacks any federal record entries, it may have avoided the systemic problems that triggered later recalls, but the data does not specify root causes for its own complaints. **Takeaway:** The 1989 750IL is a relatively low-documentation year, but with four complaint areas and two crash reports, it is not risk-free; a thorough pre-purchase inspection is essential, and it may be a better buy than the more heavily recalled mid-1990s examples.

2
Open recalls
NHTSA campaigns
3
Service bulletins
Manufacturer communications
1
ODI investigations
Office of Defects Investigation
6
Owner complaints
2 involved a crash · 0 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Overall★★★★★
Frontal★★★★★
Side★★★★★
Rollover★★★★
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 6 complaints on record, top 6 components.

Engine & Engine Cooling1
Vehicle Speed Control1
Electrical System1
Seat Belts1
Air Bags1
Steering1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 2 campaigns on record for this vehicle.

90V016000Seat Belts:Front:Buckle AssemblyReported 30/01/1990

UNDER CERTAIN CONDITIONS, FRONT SEAT CENTER, FOLD-DOWN ARM REST MAY CONTACT THE SAFETY BELT BUCKLE, CAUSING DAMAGE TO THE RELEASE BUTTON AND PREVENTING THE BELT TONGUE FROM LATCHING WHEN BUCKLING UP. Remedy: REPLACE FRONT SEAT SAFETY BELT BUCKLES WITH SHORTER VERSION THAT WILL NOT CONTACT THE ARMRESTS. NOTE: OWNER NOTIFICATION DATE; 2/90 IS PREPARED IN DRAFT FORM.

89V005000Vehicle Speed Control:Accelerator PedalReported 17/01/1989

ACCELERATOR PEDALS MAY NOT HAVE BEEN PROPERLY ATTACHED TO THE FLOOR PAN DURING ASSEMBLY. Remedy: COMPLETELY SEAT LUGS IN THE RECESSES OF THE FLOOR PAN TO ASSURE PROPER ATTACHMENT OF THE GAS PEDAL.

Technical service bulletins NHTSA · verified

Showing 3 of 3 bulletins on record with NHTSA.

BulletinDateComponentSummary
B5108192024-01-16Electrical SystemThe basic conditions for initializing the power windows are not met.
110794(4089)1994-12-01Engine And Engine CoolingNEW RADIATOR COOLANT HOSES. *TW
130792(3700)1993-08-01Fuel System, GasolineFEED FUEL HOSES UPDATE. *TW

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 750IL. 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 1989 750IL take?

7.9 qt of HIGH PERFORMANCE MINERAL OILS: ABOVE 5 degrees F: 15W-40 API SJ, SL OR SM, -5 degreesF TO 68 degrees F: 10W-40 API SJ, SL OR SM, 5 degreesF TO 50 degrees F: 10W-30 API SJ, SL OR SM, BELOW 50 degrees F: 5W-30 API SJ, SL OR SM, BELOW 32 degrees F:, per the factory manual.

Does the 1989 750IL have open recalls?

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

What gas mileage does the 750IL get?

EPA figures are 11 city / 16 highway / 13 combined mpg.