The BMW 6 Series (E24), often dubbed the 'sharknose,' stands as a hallmark of stylish performance in the automotive world. Renowned for its captivating design and the superb driving experience it delivers, the 633 CSi from 1978 to 1984 is a prime example of this legendary series. With a dedicated following in New Zealand, this coupe is a celebration of classic design, where enthusiasts cherish its alluring aesthetics and the joy it brings on the open road.
Common issues found in the 1978-1984 BMW 6 Series include rust (wheel arches, sills, around windows), fuel system problems (injectors, fuel pumps), suspension wear (especially rear self-leveling systems), and electrical gremlins. Also look out for power steering leaks and brake system malfunctions. The complex electronics of the era can be challenging to diagnose and repair.
During a WOF check, pay close attention to rust on structural areas, the functionality of the lighting system, tyre condition, brake performance (including hoses and master cylinder), steering play and component integrity, and suspension condition (shocks and bushes). Exhaust emissions and system integrity will also be examined.
Owning a BMW 633 CSi offers an exhilarating blend of style and power. The 'sharknose' coupe captures the essence of timeless BMW design, coupled with robust engines renowned for their smooth performance. However, with ages running up to 40 years, careful attention to maintenance is crucial. Common concerns include rust in areas such as the wheel arches and sills, alongside essential components that may require replacement, particularly the fuel injectors and suspension parts. Keeping an eye on routine service intervals is vital for ensuring longevity and reliability.
For optimum performance, inspect key components like the cooling system around 150,000 km. Focus on the water pump, thermostat, and radiator hoses to prevent potential overheating issues. Braking systems also need regular assessment; ensure your brake pads and rotors are in good condition, especially with parts available through our Braking category. By addressing these common issues proactively, owners can savor the pure driving pleasure that the 633 CSi offers for many years to come, and explore more technical solutions and parts through our Cooling and Filtration categories as well.