The Mazda 3, also known as the Axela in some markets, equipped with the MZR engine, became a favorite amongst Kiwi drivers due to its blend of practicality and driving enjoyment. If you own one, this guide will help you keep it running smoothly.
Some Mazda 3/Axela (MZR) owners have reported issues emerging around 100,000-150,000 km. These can include timing chain stretch, particularly on 2.0L models, sometimes leading to engine noise or performance issues. Also, keep an eye out for rear wheel arch rust, a common problem in New Zealand's climate.
When your Mazda 3/Axela goes in for its Warrant of Fitness (WoF) inspection, pay close attention to any advisories. Common WoF 'watch points' for this model include corrosion around the rear suspension mounts and excessive play in the steering rack ends. Addressing these issues promptly can help avoid future failures.
Owning a Mazda 3/Axela (MZR) in New Zealand often means enjoying a reliable and versatile vehicle. Keeping on top of maintenance and being aware of potential issues can make a big difference in its lifespan.
Regular servicing is key. This includes attention to components such as the steering rack, where boots protect vital mechanisms. Regularly checking and potentially replacing items like the steering rack end and tie rod end contributes to accurate steering.
Addressing issues early prevents bigger problems down the road. Keep an eye on components like the drive shaft, CV joint boots, and suspension elements (such as strut bearings). Also, consider the condition of braking components – checking the rear brake pads at regular intervals.
The smooth operation of the MZR engine depends on several factors. This includes the health of the oil seals (including the front crankshaft seal), the correct functioning of the knock sensor, and the condition of valve stem seals. The water outlet should also be inspected periodically to avoid coolant leaks. The oil level and temperature sensor plays a key role in engine management so be sure to monitor its function regularly. If your Axela is an automatic, ensure the automatic transmission filter is serviced according to Mazda's recommendations.
If you're performing clutch work, a clutch alignment tool can assist in ensuring correct assembly.
Finally, don't overlook smaller maintenance tasks like ensuring the windscreen washer pump is functioning correctly to provide adequate visibility on the road.