Vehicle Guide

1987 BMW 3 Series Problems, Reliability & Owner's Guide

Common problems with the 1987 BMW 3 Series, reliability ratings, maintenance tips, and owner reviews. Get your complete owner's guide.

Overview

The 1987 BMW 3 Series is a compact luxury car from the E30 generation, sold in sedan, coupe, and convertible body styles (with the sedan and coupe being the most common). It’s ideal for drivers who want classic BMW steering feel, balanced rear-wheel-drive handling, and a simple, analog ownership experience. In the market, it sits as a premium alternative to mainstream compact cars of the era, with higher build quality and a strong enthusiast following. Many shoppers today look at it as a collectible daily driver—best enjoyed by owners who can stay ahead of age-related maintenance.

Key Features

1) E30 CHASSIS AND REAR-WHEEL DRIVE: The 1987 3 Series is known for a lightweight feel, communicative steering, and a well-balanced layout that rewards smooth driving. 2) ENGINE OPTIONS (MARKET-DEPENDENT): Common U.S. models include the 325, 325e, and 325is using BMW’s inline-6 engines, while many other markets offered four-cylinder variants like the 318i. The 325/325is models are typically sought for stronger performance, while the “e” (eta) models prioritize efficiency and low-end torque. 3) MANUAL OR AUTOMATIC TRANSMISSIONS: Many examples came with a 5-speed manual, which is often preferred for engagement and long-term serviceability, though automatics are also common. 4) DRIVER-FOCUSED CABIN: Clear gauges, supportive seating, and a simple control layout make it easy to live with, and parts availability remains relatively strong thanks to the car’s popularity. 5) STRONG AFTERMARKET AND COMMUNITY SUPPORT: Suspension, cooling, ignition, and interior parts are widely supported, making restoration and long-term ownership more realistic than many other 1980s European cars.

Common Issues & Reliability

Shoppers researching 1987 BMW 3 Series reliability will find that these cars can be durable when maintained, but they’re old enough that rubber, cooling components, and electrical connectors are often the real weak points. Common 1987 BMW 3 Series problems reported by owners include: 1) COOLING SYSTEM FAILURES (OFTEN 80,000–150,000 MILES, OR AGE-RELATED): Radiators, hoses, thermostat housings, and especially water pumps can fail due to age and neglected coolant changes. Overheating can quickly lead to bigger engine problems, so any temperature fluctuations should be taken seriously. 2) TIMING BELT SERVICE (4-CYLINDER MODELS): If equipped with a 318i four-cylinder, timing belt history is critical. A missed timing belt interval can cause major engine damage. Even on well-kept cars, documentation matters more than mileage. 3) OIL LEAKS AND GASKET SEEPAGE (COMMON AFTER 100,000+ MILES): Valve cover gaskets, oil pan gaskets, and front/rear engine seals can seep, leading to oil on the driveway and potential mess around the engine. Leaks are often manageable, but they signal deferred maintenance. 4) ELECTRICAL GREMLINS AND AGING INTERIOR COMPONENTS: Power window issues, central locking quirks, dashboard and switch wear, and intermittent instrument cluster behavior are common issues on a 1987 BMW 3 Series due to age, grounds, and worn wiring/connectors.

Frequently Asked Questions

Ready for Your Complete 1987 BMW 3 Series Guide?

Get detailed specs, maintenance schedules, fluid capacities, and service records.