CARFIX

BMW 3 325 i (1985–1987)

The 1985-1987 BMW E30 325i is a symbol of driving enjoyment that has left a lasting mark on enthusiasts worldwide. A blend of sportiness and sophistication, it offers a thrilling ride accompanied by the classic German engineering hallmark. This compact sedan, coupe, or convertible is not just popular in New Zealand; it's a nostalgic choice that continues to draw admiration for its engaging and spirited driving experience.

Parts for the BMW 3 325 i

Known issues

Common problems with the 1985-1987 E30 3 Series include: Rust (particularly in the wheel wells, floor pans, and around the battery tray), cracked dashboards, worn suspension bushings, failing fuel pumps, and electrical issues due to aging wiring. The M10 and M20 engines are generally reliable but may suffer from oil leaks as they age.

WOF tips

Key WOF inspection points include: Rust (structural integrity), brake condition (lines, rotors, pads), suspension components (worn bushings and ball joints), lights (headlights, indicators), and tyre condition. Excessive play in the steering is also a WOF failure point. Ensure all seatbelts are functioning properly.

About the BMW 3 325 i

The E30 is celebrated for its agile handling, responsive engines, and unmistakable charm. However, as these models age, around 35 years now, regular inspection and maintenance are essential to keep them in peak condition. Rust is a common adversary, particularly in moisture-prone areas like the wheel wells and floor pans. Key parts such as suspension components, fuel pumps, and electrical systems may need closer attention as they can deteriorate over time.

Regular servicing can help mitigate these concerns and ensure your vehicle continues to perform smoothly. It's recommended to keep track of service intervals – for instance, focus on the cooling system around 150,000km, where components such as the water pump, thermostat, and radiator hoses should all be inspected to prevent overheating issues. [Check out our cooling products here: /shop/cooling]. Furthermore, keeping an eye on the braking system is crucial; a Front Brake Service might be necessary to maintain safety and performance. Time to consider our Front Brake Service package for the essential components? [Learn more: /shop/braking]. With careful upkeep, including regular oil changes and air filter replacements, you can enjoy the ride and navigate any challenges that come your way with confidence.

Questions owners ask

What are the most common rust spots I should check on my 1985-1987 BMW 3 E30?
Rust is a significant concern for these aging E30 models. You should pay close attention to moisture-prone areas like the wheel wells, floor pans, and around the battery tray. Regular inspection and addressing any rust early can help preserve your vehicle's structural integrity.
What maintenance should I prioritise for the cooling system on my E30 3 Series, especially around 150,000km?
Around 150,000km, it's highly recommended to focus on the cooling system of your E30. Key components such as the water pump, thermostat, and radiator hoses should all be thoroughly inspected and potentially replaced to prevent overheating issues. CARFIX offers a range of cooling products to help with this maintenance.
What are the common WOF failure points for a 1985-1987 BMW 3 E30 in New Zealand?
For your E30, key WOF inspection points include structural rust, the condition of brake components (lines, rotors, pads), worn suspension components (bushings and ball joints), proper functioning of all lights (headlights, indicators), and tyre condition. Excessive play in the steering and non-functioning seatbelts are also common WOF failure points.
Where can I get replacement fuel pumps for my 1985-1987 BMW 3 E30 in NZ?
Failing fuel pumps are a common issue with the aging 1985-1987 BMW 3 E30. CARFIX stocks 498 SKUs for this vehicle, and you can find replacement fuel pumps and other essential parts on our website to keep your E30 running smoothly.
Are the M10 and M20 engines in the 1985-1987 BMW 3 E30 prone to any specific issues?
While the M10 and M20 engines in the 1985-1987 BMW 3 E30 are known for their reliability, they may develop oil leaks as they age. Regular inspections and addressing these leaks promptly are important for maintaining engine health.
What kind of electrical issues might I encounter with my 1985-1987 BMW 3 E30?
Due to aging wiring, electrical issues can be a concern for the 1985-1987 BMW 3 E30. These can manifest in various ways, so it's important to have any electrical anomalies checked by a qualified technician.