The Eunos 800, known in some markets as the Mazda Millenia, was a luxury sedan aimed at a discerning market. What set it apart was its unique Miller-cycle engine, designed for efficiency and smooth power delivery. While not a common sight in New Zealand today, its legacy of innovation warrants a closer look.
The Miller-cycle engines, while innovative, can be complex and potentially expensive to repair. Look for issues with the supercharger if equipped and ensure the engine management system is functioning correctly. Oil leaks from the V6 engines are common, particularly around the valve covers and crankshaft seals. Suspension bushings can wear, leading to knocking noises and reduced handling precision. Rust can be an issue, especially in coastal areas.
WOF tips
Check for rust around the suspension mounts and sills. The brakes need to be in good condition, given the car's weight and performance potential. Exhaust systems can corrode, particularly the catalytic converter. Ensure all lights are functioning correctly. The Miller-cycle engine requires careful monitoring of emissions to pass a WOF.
About the Eunos 800 Miller
The Miller-cycle engine, used in some Eunos 800 models, used a complex intake system to improve efficiency. The majority of models sold in New Zealand have been the standard V6 engine. Suspension is typically MacPherson struts up front and a multi-link setup at the rear, providing a comfortable ride. The interior was well-appointed, with features like leather upholstery and wood trim, reflecting its luxury aspirations.
Questions owners ask
What are the common engine problems with a 1996-1998 Eunos 800 in New Zealand?
For Eunos 800 models equipped with the Miller-cycle engine, common issues can include complexity with the supercharger and the engine management system. Standard V6 engines frequently experience oil leaks, particularly around the valve covers and crankshaft seals. Regular checks for these issues are recommended.
Where can I get replacement suspension bushings for my Eunos 800 1996-1998 in NZ?
CARFIX stocks 155 SKUs for the Eunos 800 1996-1998. While specific suspension bushing part slots aren't listed, CARFIX is a good starting point for sourcing these parts. Worn suspension bushings are a common issue, leading to knocking noises and reduced handling precision.
What should I look out for when buying a used Eunos 800 1996-1998 in New Zealand?
When purchasing a used Eunos 800, especially in New Zealand, pay close attention to potential rust, particularly around suspension mounts and sills, which is common in coastal areas. Thoroughly inspect the engine for oil leaks (V6 models) or issues with the supercharger/engine management system (Miller-cycle models). Also, check for worn suspension bushings that can cause knocking noises.
What are the WOF inspection points specific to the Eunos 800 1996-1998 in NZ?
For a Warrant of Fitness (WOF) in New Zealand, ensure there is no significant rust, especially around the suspension mounts and sills. The brakes must be in excellent condition due to the vehicle's weight. Check for corrosion in the exhaust system, particularly the catalytic converter. All lights must be fully functional. If your Eunos 800 has the Miller-cycle engine, careful monitoring of emissions is crucial for passing the WOF.
How often should I service my Eunos 800 1996-1998?
The recommended service interval for the Eunos 800 1996-1998 is every 10,000km. Regular servicing is particularly important for the complex Miller-cycle engine to ensure its specialized components are functioning correctly.
Are there any DIY guides available for maintaining my Eunos 800 1996-1998?
Currently, CARFIX does not have any specific DIY video guides available for the Eunos 800 1996-1998. Given the complexity of some systems, especially the Miller-cycle engine, professional assistance is often recommended for certain repairs.