The BMW 3 Series, with its 2006-2013 E90 (sedan), E91 (touring), E92 (coupe), and E93 (convertible) variations, remains a standout in New Zealand’s automotive landscape. Renowned for its perfect harmony of performance and practicality, this generation captures the essence of what makes BMW a favourite among Kiwi drivers. Join us as we explore the key aspects of ownership and maintenance needed to keep your 3 Series performing at its pinnacle for years to come!
Typical issues include oil leaks (valve cover, oil filter housing), coolant leaks (expansion tank, water pump), failing electrics (especially in early models), and wear and tear on suspension components (bushings, control arms). The N46/N43 four-cylinder engines can suffer from timing chain issues, and the N52/N54/N55 six-cylinder engines are known for VANOS (variable valve timing) problems. The turbocharged N54 is especially prone to injector failures and carbon buildup on the intake valves.
Pay close attention to worn suspension components (ball joints, bushes), brake condition (rotor thickness, pad wear), and any fluid leaks (oil, coolant, power steering). Rust, while not as prevalent as in older models, can be a concern, especially around the wheel arches and underbody. Check that all lights are functioning correctly, including the often-problematic angel eyes.
The BMW 335i is powered by a combination of robust inline-six engines, providing a thrilling driving experience, but as with any vehicle of its age, owner vigilance is essential. Common issues include oil leaks from the valve cover and oil filter housing, which are often tell-tale signs of needing immediate attention. Regular maintenance, particularly at intervals of approximately 15,000 km for oil changes, will help fortify your engine’s longevity. Additionally, addressing known coolant leaks, especially from the water pump and expansion tank, can save you from larger repairs down the line. Ensure your cooling system is serviceable around 150,000 km, focusing on the water pump, thermostat, and radiator hoses. [Explore our Cooling products here: /shop/cooling].
Furthermore, suspension components, like control arms and bushings, may show signs of wear as you tackle New Zealand's diverse terrain. Keeping them in good shape is pivotal for your vehicle's handling. Additionally, brake services are vital; our Front Brake Service and Rear Brake Service packs will ensure your brakes are always responsive. Whether you’re replacing air filters, managing injector failures, or addressing carbon buildup in turbocharged engines, we carry all the essentials you need for every service and component. Equip your 335i with high-quality parts from our various categories, ensuring every drive is not only enjoyable but safe. Check our selections on filtration, braking, and beyond to keep your BMW at its best!