CARFIX

Mazda Efini MS6 K8 (1991–1994)

Welcome to the EFINI MS6 Vehicle Wiki! This guide is tailored for New Zealand owners of the MAZDA EFINI MS6 Base model (also known as the Mazda Cronos in some markets). These stylish sedans were a popular choice for private import to New Zealand, appreciated for their sporty feel and unique design. This wiki provides details on standard fitment parts categories such as brakes, filters and suspension, plus some insights unique to living with an MS6 in New Zealand.

Parts for the Mazda Efini MS6 K8

Known issues

Owners often report experiencing issues such as automatic transmission reliability (linked to the FS5A-EL), electrical problems with the climate control system and rust appearing in the rear wheel arches particularly after 150,000-250,000 km.

WOF tips

When preparing your EFINI MS6 for a Warrant of Fitness (WOF) inspection, pay careful attention to the rear trailing arm bushes, ABS sensor functionality, and particularly headlight alignment, as these can be difficult to adjust. A pre-WOF check can help catch these potential issues.

About the Mazda Efini MS6 K8

Ownership & Maintenance in NZ

The EFINI MS6 strikes a blend of performance and practicality, but experience suggests paying close attention to a few areas to ensure ongoing reliability.
• Servicing: Regular servicing, typically every 10,000 km, is crucial to prevent issues.
• Transmission: Early signs of automatic transmission issues (associated with the FS5A-EL transmission) should be addressed promptly.
• Electrics: Climate control systems can be prone to electrical faults. Investigate any unusual behavior early.
• Rust Prevention: Inspect and treat any rust, particularly in the rear wheel arches, to prolong the vehicle's life.

Standard Fitment Areas

Routine maintenance of braking systems, filters, and suspension components is essential for the MS6. Consulting a trusted mechanic regarding NZ standard fitment parts is recommended to maintain optimal performance and safety.

Questions owners ask

What are the most common issues to look out for with a MAZDA EFINI MS6 1991–1994 in New Zealand?
Owners of the MAZDA EFINI MS6 1991–1994 frequently report issues with the automatic transmission, particularly the FS5A-EL unit. Electrical problems with the climate control system are also common. Additionally, rust often appears in the rear wheel arches, especially after the vehicle has accumulated 150,000-250,000 km.
How often should I service my MAZDA EFINI MS6 1991–1994?
Regular servicing every 10,000 km is crucial for maintaining the reliability and performance of your MAZDA EFINI MS6 1991–1994. This helps prevent common issues from escalating.
What should I check on my MAZDA EFINI MS6 1991–1994 before a WOF inspection in NZ?
For a Warrant of Fitness (WOF) inspection on your MAZDA EFINI MS6 1991–1994, pay close attention to the rear trailing arm bushes, the functionality of the ABS sensors, and especially the headlight alignment, as these can be challenging to adjust and are common WOF failure points.
Where can I get replacement parts for the climate control system on my MAZDA EFINI MS6 1991–1994 in NZ?
CARFIX stocks 224 SKUs for the MAZDA EFINI MS6 1991–1994, which includes parts that may be relevant to electrical faults in the climate control system. It's best to check the CARFIX website or contact them directly for specific component availability.
Are there any specific rust prone areas on the MAZDA EFINI MS6 1991–1994 I should be aware of?
Yes, the MAZDA EFINI MS6 1991–1994 is particularly prone to rust in the rear wheel arches. It's important to inspect and treat any rust in these areas promptly to extend the vehicle's lifespan, especially as the vehicle ages past 150,000-250,000 km.
What are the signs of automatic transmission issues in my MAZDA EFINI MS6 1991–1994?
Early signs of issues with the FS5A-EL automatic transmission in your MAZDA EFINI MS6 1991–1994 should be addressed promptly. These can include rough shifting, delayed engagement, or unusual noises. Consulting a mechanic at the first sign of trouble is recommended.