IsItAGoodCar

Common Problems with the
2015–2017 Mazda 6 (GJ facelift)

We've identified 2 known issues that can affect the 2015–2017 Mazda 6 (GJ facelift). None are considered critical, but they're worth knowing about before you buy.

2
Known Issues
0
Serious
1
Moderate
1
Minor

All Known Issues

2.2 Diesel Carbon Buildup

ModerateEngine

Soot accumulates in the intake manifold and EGR system, causing flat performance, poor economy and repeated regeneration trouble.

Estimated cost: £300–£600Affects: 2015–2017

Typical symptoms

  • •Hesitation
  • •Poor fuel economy
  • •Engine light

What to inspect before you buy

  • ✓Ask if the intake or EGR system has ever been cleaned

MZD Connect Ghost Touching

MinorElectrics & Electronics

The infotainment screen can register phantom presses or reboot on its own as the digitiser fails.

Estimated cost: £200–£500Affects: 2015–2017

Typical symptoms

  • •Menus changing by themselves
  • •Beeping from the screen
  • •Random reboots

What to inspect before you buy

  • ✓Leave the system running while stationary and watch for unwanted inputs

Buying Tips for the 2015 Mazda 6 (GJ facelift)

  • ✓Check MZD Connect for ghost inputs, lag and random reboots.
  • ✓A 2.0 petrol is still the safest choice; only buy a 2.2 diesel with meticulous servicing and DPF-friendly use.
  • ✓Inspect 19-inch Sport/Nav wheels for corrosion and pothole damage.

Browse 2015–2017 Mazda 6 (GJ facelift) in our Directory

View MOT history, registration data, and reliability scores for 2015–2017 Mazda 6 (GJ facelift) vehicles.

View 2015–2017 Directory

Other Mazda 6 (GJ facelift) Year Periods

2015–2017

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