Factory maintenance schedule OEM · verified
Normal service, condensed from the factory interval matrix.
| Every 30,000 mi | Oxygen Sensor (replace) |
Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1987 735i.
Requiring an engine oil capacity of 6.1 qt and recommended viscosities including 15W-40, 10W-40, or 10W-30 API SJ, the 1987 BMW 735i presents a reliability profile marked by zero recalls and two total owner complaints. Tires are identified as the top complaint area for this vehicle, which stands distinct from the provided model complaint history covering 1990-1995. This distinction establishes the 1987 model year as having its own track record with minimal reported issues.
Fluid capacities, tune-up values and fuel economy at a glance.
0–60 mph, quarter-mile, horsepower and torque from independent road tests.
Independent road tests for the 735i of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.
| Year | Trim / engine | 0–60 | ¼ mile | HP | Drivetrain |
|---|---|---|---|---|---|
| 1988 | Sedan 3.4L I-6 | 9.10 sec | 16.80 sec | 208 hp | RWD |
Capacities, torques and tune-up values from the factory service manual.
This engine holds 6.1 qt of 15W-40 / 10W-40 / 10W-30 API SJ engine oil, DOT 4 brake fluid.
| Brake Fluid | DOT 4 |
| Differential Gear Oil Capacity | 4 Pints |
| Engine Coolant | ETHYLENE GLYCOL |
| Engine Oil | 15W-40 · API · 10W-40 · 10W-30 · 5W-30 |
| Engine Oil Capacity | 6.1 qt |
| Power Steering Fluid | ATF |
Normal service, condensed from the factory interval matrix.
| Every 30,000 mi | Oxygen Sensor (replace) |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
The 1987 BMW 735i itself shows a sparse federal record: only two complaint clusters were filed (Tires, and a multi-system grouping of Steering/Engine & Engine Cooling/Visibility), with zero crash and zero fire complaints, which is a notably clean baseline for a car now nearly four decades old. The available year-by-year record begins in 1990, but the trend across 1990–1995 is informative — complaints and recalls were concentrated in the early portion of the arc (4, 3, and 6 complaints paired with 2–3 recalls per year from 1990–1992), then collapsed to 0 complaints in 1993 and 1994 with only a single recall in each of those years, before a minor uptick to 1 complaint and 1 recall in 1995. TSB activity remained consistent (1–2 per year) throughout the recorded span, and no investigations were opened in any year, indicating no escalated safety concerns ever drew NHTSA scrutiny. The fact that 1987 — the target year — already had few complaints and the subsequent arc shows declining issue rates after 1992 suggests the platform's known issues were largely addressed through recalls in the early 1990s, with later model years of the same generation becoming progressively cleaner. For a buyer, the takeaway is cautiously favorable: 1987 sits at the early edge of a generation whose problems were front-loaded and largely resolved, so a well-maintained example should not be considered unusually risky — but pre-purchase inspection should still focus on the tire, steering, cooling, and visibility items specifically called out in the target-year record, since the data does not specify root causes for those complaints.
All 2 complaints on record, top 2 components.
Source: NHTSA Office of Defects Investigation complaint database.
No recall campaigns on record with NHTSA for this vehicle as of the last data refresh.
Showing 1 of 1 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| B510819 | 2024-01-16 | Electrical System | The basic conditions for initializing the power windows are not met. |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.
Cross-vehicle references for the kinds of data on this page.
6.1 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.
NHTSA lists 0 recall campaign(s) for this model year. Check your specific vehicle by VIN.