2008 Mazda Mazda3 Oil Type & Capacity

The 2008 Mazda Mazda3 uses 5W-30 oil, with a capacity of about 4-6 quarts depending on the engine.

Key takeaways

  • Oil: 5W-30, about 6 quarts with a filter change.
  • Grade and capacity vary by engine - match your exact engine.
  • Change the oil filter every time you change the oil.
Oil viscosity5W-30
EngineViscosityCapacity
3 1.45W-304.1 qt / 3.9 L
3 1.6 CiTD DPF5W-304 qt / 3.8 L
3 2.0 (MEX)5W-304.5 qt / 4.3 L
3 2.0 CiTD DPF5W-304.3 qt / 4.1 L
3 2.3 DISI Turbo MPS5W-306 qt / 5.7 L

Capacities are with an oil-filter change. Confirm on the dipstick after refilling.

Verified fitLast checked
Reviewed by the GarageDex editorial team against manufacturer and retailer fitment data.
This vehicle was offered with 5 engines and the oil capacity differs between them - check the table below for your engine before buying. Capacities shown include the oil filter. Always confirm against your dipstick after refilling.

Oil & filter for the 2008 Mazda Mazda3

You need 5W-30 oil (6 quarts with a filter change). Buy the oil and a filter together; a DIY oil change takes about 30 minutes, or any shop can do it.

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Shop 5W-30 oil + filter

Frequently asked

How much oil does a 2008 Mazda Mazda3 take?

It depends on the engine: 3 1.4 takes 4.1 qt; 3 1.6 CiTD DPF takes 4 qt; 3 2.0 (MEX) takes 4.5 qt; 3 2.0 CiTD DPF takes 4.3 qt; 3 2.3 DISI Turbo MPS takes 6 qt.

What kind of oil does a 2008 Mazda Mazda3 use?

5W-30 full-synthetic motor oil.

See where this sits in our study of the most common engine oil viscosities in the US.

Mazda Mazda3 oil by year