⚙️Transmission Fluid
Mazda 3 Transmission Fluid
Find the correct transmission fluid type and capacity for your Mazda 3. Covers automatic and manual transmissions for all years.
Quick Answer
The Mazda 3 transmission fluid type depends on your transmission — automatic models typically use ATF WS, Dexron, or manufacturer-specific fluid. Manual transmissions use gear oil. See the year breakdown below.
2019-2024
2019-2024Automatic Fluid TypeATF WS, Dexron VI, or manufacturer-specific (varies)
Auto Drain & Fill3.5 - 4.0 quarts
Auto Total Capacity7.0 - 12.0 quarts
Manual Fluid Type75W-90 gear oil or MTF (if equipped)
Manual Capacity2.0 - 3.0 quarts
Change Interval60,000 - 100,000 miles (auto), 30,000 - 60,000 (manual)
Notes
- →Use ONLY the manufacturer-specified fluid — wrong ATF can damage the transmission
- →Check transmission fluid level with engine running and at operating temperature
- →Many modern transmissions are "sealed" — fluid checks require removing a fill plug underneath
- →Dark, burnt-smelling fluid indicates overheating — change immediately
2013-2018
2013-2018Automatic Fluid TypeATF WS, Dexron VI, or manufacturer-specific (varies)
Auto Drain & Fill3.5 - 4.0 quarts
Auto Total Capacity7.0 - 12.0 quarts
Manual Fluid Type75W-90 gear oil or MTF (if equipped)
Manual Capacity2.0 - 3.0 quarts
Change Interval60,000 - 100,000 miles (auto), 30,000 - 60,000 (manual)
Notes
- →Use ONLY the manufacturer-specified fluid — wrong ATF can damage the transmission
- →Check transmission fluid level with engine running and at operating temperature
- →Many modern transmissions are "sealed" — fluid checks require removing a fill plug underneath
- →Dark, burnt-smelling fluid indicates overheating — change immediately
2007-2012
2007-2012Automatic Fluid TypeDexron III/VI or manufacturer-specific ATF
Auto Drain & Fill3.0 - 4.0 quarts
Auto Total Capacity7.0 - 12.0 quarts
Manual Fluid Type75W-90 gear oil
Manual Capacity2.0 - 3.0 quarts
Change Interval30,000 - 60,000 miles
Notes
- →Use ONLY the manufacturer-specified fluid — wrong ATF can damage the transmission
- →Check transmission fluid level with engine running and at operating temperature
- →Dark, burnt-smelling fluid indicates overheating — change immediately
2004-2006
2004-2006Automatic Fluid TypeDexron III/VI or manufacturer-specific ATF
Auto Drain & Fill3.0 - 4.0 quarts
Auto Total Capacity7.0 - 12.0 quarts
Manual Fluid Type75W-90 gear oil
Manual Capacity2.0 - 3.0 quarts
Change Interval30,000 - 60,000 miles
Notes
- →Use ONLY the manufacturer-specified fluid — wrong ATF can damage the transmission
- →Check transmission fluid level with engine running and at operating temperature
- →Dark, burnt-smelling fluid indicates overheating — change immediately
Frequently Asked Questions
- What transmission fluid does a Mazda 3 use?
- The Mazda 3 transmission fluid type depends on the year and transmission. Automatic transmissions use ATF WS, Dexron VI, or manufacturer-specific fluid. Manual transmissions use 75W-90 gear oil. See below for your specific year.
- How much transmission fluid does a Mazda 3 take?
- A drain-and-fill on the Mazda 3 automatic transmission typically takes 3.5-4.0 quarts. The total system capacity is 7-12 quarts. For a complete fluid exchange, you'll need the full capacity amount.
- How often should I change transmission fluid in my Mazda 3?
- Change your Mazda 3 automatic transmission fluid every 60,000-100,000 miles under normal conditions. For severe duty (towing, mountain driving, hot climates), change every 30,000-60,000 miles.
- Does the Mazda 3 have a transmission dipstick?
- Many 2010+ Mazda 3 models have sealed transmissions with no dipstick. Fluid level is checked via a fill plug underneath the vehicle. Older models typically have a traditional dipstick under the hood.