Quick Reference
80 ft-lb
Lug Nut Torque
35-36 PSI
Tire Pressure
4.2-5.5 qt
Oil Capacity
19mm
Lug Nut Socket
Mazda3 Tire Pressure (PSI)
Recommended tire pressure for Mazda3 models. Always verify with the door jamb sticker.
| Year Range | Model | Front PSI | Rear PSI | Spare |
|---|---|---|---|---|
| 2019-2024 | Mazda3 Sedan (Base/Select) | 36 | 36 | 60 |
| 2019-2024 | Mazda3 Hatchback | 36 | 36 | 60 |
| 2021-2024 | Mazda3 2.5 Turbo (AWD) | 36 | 36 | 60 |
| 2014-2018 | Mazda3 (all trims) | 36 | 36 | 60 |
| 2010-2013 | Mazda3 (all trims) | 35 | 35 | 60 |
| 2004-2009 | Mazda3 (all trims) | 32 | 32 | 60 |
Turbo Note: The 2.5L Turbo Mazda3 (250 hp) is a premium compact with AWD standard. Uses same tire pressure (36 PSI) as base models despite extra power. Some models come with tire repair kit instead of spare.
Mazda3 Lug Nut Torque Specs
| Year Range | Model | Torque (ft-lb) | Torque (Nm) | Socket Size |
|---|---|---|---|---|
| 2019-2024 | All Mazda3 Models | 80 | 108 | 19mm |
| 2014-2018 | All Mazda3 Models | 80 | 108 | 19mm |
| 2010-2013 | All Mazda3 Models | 80 | 108 | 19mm |
| 2004-2009 | All Mazda3 Models | 80 | 108 | 19mm |
Torque Pattern: Use a star pattern. Tighten in 3 stages (25, 50, 80 ft-lb). Re-torque after 50-100 miles.
Mazda3 Oil Capacity
| Year | Engine | Capacity (qt) | Capacity (L) | Oil Type |
|---|---|---|---|---|
| 2021-2024 | 2.5L Turbo SKYACTIV-G | 5.5 | 5.2 | 0W-20 |
| 2019-2024 | 2.5L SKYACTIV-G (NA) | 4.8 | 4.5 | 0W-20 |
| 2019-2024 | 2.0L SKYACTIV-G | 4.2 | 4.0 | 0W-20 |
| 2014-2018 | 2.5L SKYACTIV-G | 4.8 | 4.5 | 0W-20 |
| 2014-2018 | 2.0L SKYACTIV-G | 4.2 | 4.0 | 0W-20 |
| 2012-2013 | 2.5L MZR | 4.5 | 4.3 | 5W-30 |
| 2012-2013 | 2.0L MZR | 4.3 | 4.1 | 5W-30 |
| 2010-2011 | 2.5L MZR | 4.5 | 4.3 | 5W-30 |
| 2010-2011 | 2.0L MZR | 4.3 | 4.1 | 5W-30 |
| 2004-2009 | 2.3L MZR | 4.5 | 4.3 | 5W-30 |
| 2004-2009 | 2.0L MZR | 4.3 | 4.1 | 5W-30 |
SKYACTIV Note: SKYACTIV-G engines (2012+) use high compression ratios (13:1) for efficiency. Requires full synthetic 0W-20. Oil change interval: 7,500 miles. Turbo model (250 hp) has larger oil capacity due to turbo cooling needs.
Additional Mazda3 Specs
Spark Plug Specs
| Engine | Torque (ft-lb) | Gap | Replacement |
|---|---|---|---|
| 2.5L Turbo SKYACTIV-G | 13 | 0.043" | 75,000 mi |
| 2.5L SKYACTIV-G (NA) | 13 | 0.051" | 75,000 mi |
| 2.0L SKYACTIV-G | 13 | 0.051" | 75,000 mi |
| 2.3L/2.5L MZR (pre-2012) | 13 | 0.051" | 60,000 mi |
Transmission Fluid
| Transmission Type | Capacity | Fluid Type |
|---|---|---|
| 6-Speed Manual (SKYACTIV-MT) | 2.0 qt | Mazda MTF |
| 6-Speed Auto (SKYACTIV-Drive) | 7.4 qt | Mazda ATF FZ |
| Auto Service Interval | 60,000 mi (severe) / 100,000 mi (normal) | |
Manual Transmission: Mazda3 is one of the few compact sedans still offering a manual transmission. SKYACTIV-MT is known for excellent shift feel. Use only Mazda MTF fluid - generic gear oil will affect shifting.
Maintenance Guides for Your Mazda Mazda3
Step-by-step guides for common maintenance tasks on your Mazda Mazda3.
Check Tire Pressure
Maintain optimal PSI for safety and fuel economy
Torque Lug Nuts Properly
Avoid damage with correct torque specs
Change Your Oil
Complete DIY oil change guide with tools needed
Rotate Your Tires
Extend tire life with proper rotation patterns
Check Transmission Fluid
Ensure smooth shifting and transmission health
Test Your Battery
Prevent dead batteries with regular testing
More Guides: Visit our complete how-to guide library for brake repairs, electrical system diagnostics, seasonal maintenance, and more.
Recommended Tools & Parts for Mazda3 Maintenance
Essential tools and parts for maintaining your Mazda3. As an Amazon Associate, we earn from qualifying purchases.
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