Mazda 3 Buying Guide

1 Known Issue to Check

We track 1 known issues for the Mazda 3 in the Australian market. Check the details below before buying.

Known Issues

Timing cover oil leak on Skyactiv-G engines

MEDIUM

Affected Years

2014–2018

Typical Repair Cost

$800–$1,500

Ask the Seller

"Any oil seepage at the front of the engine? Has the timing chain cover seal been replaced? Full service history available?"

Petrol

Questions to Ask the Seller

Use these questions when inspecting a Mazda 3:

1 Any oil seepage at the front of the engine? Has the timing chain cover seal been replaced? Full service history available?

Is the Mazda 3 a Good Used Car in Australia?

The Mazda 3 is a popular choice for used car buyers in Australia, known for its stylish design and enjoyable driving experience. However, potential buyers should be aware of the timing cover oil leak issue on Skyactiv-G engines. While the 3 offers good reliability and fuel efficiency, its performance can be impacted by harsh Australian conditions, including extreme heat and long highway distances. Overall, buying a 3 can be a solid investment if you conduct thorough checks.

What to Check When Buying a Used Mazda 3

Inspect for timing cover oil leaks on Skyactiv-G engines, which can cost between $800–$1,500 to repair.
Check the condition of the air conditioning system, as it can struggle in Australia’s harsh sun.
Examine the suspension components for wear, especially if the car has been used for towing or on rough roads.
Test the infotainment system for functionality, as some models may experience connectivity issues.

Used Mazda 3 — Frequently Asked Questions

How many kilometres is too many for a used 3 in Australia?

For a used Mazda 3, aim for under 150,000 kilometres. The Skyactiv engines are durable, but high mileage can lead to increased wear and potential issues.