Change Car Timing Belt Kit Mazda 6

Change Car Timing Belt Kit

Very technical 5h00 ~500£
Estimated time 5h00
Estimated labour cost ~500£
Difficulty Very technical
Vehicles
6 2002-2008 4
  • 2.0 MZ-CD CiTD 120 Diesel (RF)
  • 2.0 MZ-CD CiTD 121 DPF Diesel (RF)
  • 2.0 MZ-CD CiTD 136 Diesel (RF)
  • 2.0 MZ-CD CiTD 143 DPF Diesel (RF)
6 2007-2013 1
  • 2.0 CiTD DPF Diesel (RF)
Renew the timing belt 5h00
Renew the timing belt kit 5h00
Renew the timing belt kit and the coolant pump 7h00–8h00

What is the function of a Mazda 6 timing belt?

The timing belt synchronises the rotation of the camshaft(s) with the crankshaft, ensuring that the inlet and exhaust valves open and close at precisely the right moment. It may also drive other components such as the high-pressure fuel pump or the water pump.

When should you change the Mazda 6 timing belt?

The replacement interval varies greatly between manufacturers, typically between 60,000 and 240,000 km or 4 to 10 years, whichever comes first. Always respect the time-based interval even if the mileage has not been reached.

What happens if the Mazda 6 timing belt breaks?

On interference engines (the vast majority of modern engines), a broken timing belt causes the pistons to strike the open valves, resulting in bent valves, damaged pistons, and potentially a destroyed engine. Repair costs can reach several thousand euros. Preventive replacement is critical.

Is it difficult to change the Mazda 6 timing belt?

Difficulty level 5/5: very technical, requiring specialist tools (crankshaft and camshaft locking tools specific to your engine, tensioner tools, torque wrench) and precise knowledge of timing marks. Incorrect installation can cause severe engine damage. Recommended for experienced mechanics only.

View all compatible products →
View your 6 maintenance plan (keep the 6 token) →

3 models covered

Model Year Range Engines covered Fuel
6 2002-2008 2002-2008 1.8 MZR 16V Petrol (L8), 2.0 MZ-CD CiTD 120 Diesel (RF), 2.0 MZ-CD CiTD 121 DPF Diesel (RF), 2.0 MZ-CD CiTD 136 Diesel (RF), 2.0 MZ-CD CiTD 143 DPF Diesel (RF), 2.0 MZR 16V Petrol (LF), 2.0 MZR 16V Petrol (LF), 2.3 MZR 16V 4WD Petrol (L3), 2.3 MZR 16V MPS Petrol (L3), 2.3 MZR 16… Diesel, Petrol
6 2007-2013 2007-2013 1.8 MZR Petrol (L8), 2.0 CiTD DPF Diesel (RF), 2.0 MZR Petrol (LF), 2.0 MZR Petrol (LF), 2.2 CiTD DPF Diesel (R2), 2.2 CiTD DPF Diesel (R2), 2.2 CiTD DPF Diesel (R2), 2.2 CiTD DPF Diesel (R2), 2.5 MZR 16V Petrol (L5) Diesel, Petrol
6 2012-2025 2012-2025 2.0 SKYACTIV-G 145 Petrol (PE), 2.0 SKYACTIV-G 165 Petrol (PE), 2.2 SKYACTIV-D 150 Diesel (SH), 2.2 SKYACTIV-D 175 Diesel (SH), 2.2 SKYACTIV-D 184 Diesel (SH), 2.5 SKYACTIV-G 192 Petrol (PY), 2.5 SKYACTIV-G 195 Petrol (PY) Diesel, Petrol

Other repair guides

Change Car Accessory Belt Kit

Change Car Accessory Belt Kit

Easy 0h30–1h00
Change Car Air Filter

Change Car Air Filter

Very easy 0h30
Change Car Battery

Change Car Battery

Very easy 0h30–0h30
Change Car Cabin Filter

Change Car Cabin Filter

Very easy 0h30
Change Car Front Brake Discs and Pads

Change Car Front Brake Discs and Pads

Easy 0h45–1h30
Change Car Front Brake Pads

Change Car Front Brake Pads

Easy 0h45–1h00
Change Car Handbrake Cable

Change Car Handbrake Cable

Very easy 0h30
Change Car Oil Filter

Change Car Oil Filter

Easy 0h30–0h45
Change Car Rear Silencer

Change Car Rear Silencer

Easy 0h45–1h30
Change Car Shock Absorbers

Change Car Shock Absorbers

Easy 1h30–2h00
Change Car Water Pump

Change Car Water Pump

Easy 0h30–8h00
Change Car Clutch

Change Car Clutch

Technical 9h00–11h00
Change Car Fuel Filter

Change Car Fuel Filter

Easy 0h30–1h30
Change Car Glow Plugs

Change Car Glow Plugs

Intermediate 0h45
Change Car Particulate Filter (DPF)

Change Car Particulate Filter (DPF)

Easy 0h30–5h00
Change Car Spark Plugs

Change Car Spark Plugs

Easy 0h30–0h45
Change Car Turbo

Change Car Turbo

Very technical 5h00–10h00
View the service schedule for your 6 →