CARFIX

Mazda 929 i (1991–1996)

Welcome to the CARFIX Vehicle Wiki for the Mazda 929/Sentia i. This resource is designed to provide owners with valuable information on maintaining and understanding their vehicle. Although a comfortable and relatively affordable executive car when new, many 929s may now require more diligent upkeep.

Parts for the Mazda 929 i

Known issues

Owners of the Mazda 929/Sentia i should be aware of some common issues that may arise, particularly in higher mileage vehicles. Air suspension failures can occur, impacting ride quality. Climate control problems, such as malfunctioning air conditioning or heating, are also frequently reported. Additionally, oil leaks are common, especially from the valve stem seals. These issues typically start to appear around 150,000 to 250,000 kilometers. Repairing these issues is considered moderately DIY-friendly for the competent home mechanic.

WOF tips

When taking your Mazda 929/Sentia i for a Warrant of Fitness (WOF) inspection, pay particular attention to potential watch points. Corrosion of the rear subframe is a known issue. Front lower ball joints should also be inspected carefully for wear and play.

About the Mazda 929 i

Owning a Mazda 929/Sentia i can be a rewarding experience, offering a comfortable ride and a taste of executive motoring. Here's a breakdown of common maintenance areas:
• Braking System: Keeping the brake system in top condition is crucial. Regular inspection and replacement of components like the disc brake rotors (front) play a critical role in safety.
• Wipers: Maintain clear visibility by replacing wiper blades. Consider passenger side blade, driver side blade and regular refills of the front wipers.
• Steering: Steering rack boots protect vital steering components from debris and damage. Replacing the steering rack boot kit when necessary is essential.
• Engine Health: Address potential oil leaks by replacing valve stem seals and oil seal camshaft end. Regular oil changes with quality engine oil are essential for engine longevity. Consider the timing belt idler when performing timing belt services.
• Transmission: Ensure smooth gear changes by maintaining the automatic transmission filter as recommended.
• Suspension & Handling: Address worn suspension components, including shocks/struts and suspension bush set rear sway bar link, to maintain ride quality and handling. Camber correction screws can assist in fine-tuning wheel alignment.

Questions owners ask

What are the common WOF watch points for a Mazda 929/Sentia 1991–1996 in New Zealand?
When getting your Mazda 929/Sentia 1991–1996 inspected for a Warrant of Fitness (WOF) in NZ, pay close attention to potential corrosion of the rear subframe. Additionally, ensure the front lower ball joints are thoroughly inspected for any wear or play, as these are known issues for this model.
Where can I get replacement brake rotors for my Mazda 929/Sentia 1991–1996 in NZ?
CARFIX stocks 236 SKUs for the Mazda 929/Sentia 1991–1996, including front disc brake rotors. You can find these and other essential braking system components through CARFIX for your vehicle.
What are the most common issues to look out for on a Mazda 929/Sentia 1991–1996, especially as it gets older?
Owners of the Mazda 929/Sentia 1991–1996 often report issues such as air suspension failures, problems with the climate control system (like air conditioning or heating malfunctions), and oil leaks, particularly from the valve stem seals. These issues typically start appearing between 150,000 and 250,000 kilometers.
How often should I change the engine oil in my Mazda 929/Sentia 1991–1996?
The recommended service interval for your Mazda 929/Sentia 1991–1996 is every 10,000km. Regular oil changes with quality engine oil are crucial for the longevity and health of your engine.
Are oil leaks common on the Mazda 929/Sentia 1991–1996, and how can I fix them?
Yes, oil leaks are a common issue on the Mazda 929/Sentia 1991–1996, often stemming from the valve stem seals and the oil seal camshaft end. Replacing these components can address the leaks. This repair is considered moderately DIY-friendly for a competent home mechanic.
What suspension components should I check on my Mazda 929/Sentia 1991–1996 to maintain ride quality?
To maintain good ride quality and handling on your Mazda 929/Sentia 1991–1996, you should regularly inspect and address worn suspension components. This includes shocks/struts and the suspension bush set for the rear sway bar link. Camber correction screws can also help fine-tune wheel alignment.