2020 Mazda MAZDA3 Oil Capacity, Types, & Filters
Your ultimate DIY maintenance guide for the 2020 Mazda MAZDA3 oil change is here! No more searching – find all the critical oil specs for your 2020 Mazda MAZDA3, including exact engine oil capacity, the manufacturer recommended oil viscosity and type, and the correct OEM and aftermarket oil filters.
We cover all available engine options categorized by their specific engine codes, ensuring you get pinpoint accuracy for your specific vehicle configuration. Keep reading to discover everything required for a successful 2020 Mazda MAZDA3 oil change!
Scroll Table ➜
| Engine & Code | Oil Capacity | Oil Viscosity/Type | Oil Filter |
|---|---|---|---|
| 2.5L 4-cylinder [L] L | 4.8 quarts (with filter) | SAE 0W-20 (All TEMPS) | N/A |
| 2.5L 4-cylinder [M] M | 4.8 quarts (with filter) | SAE 0W-20 (All TEMPS) | N/A |
Select Your 2020 Mazda MAZDA3 Engine Option
2.5L 4-cylinder Engine Code [L] L
Engine:
2.5L 4-cylinder [L] L [aka 2.5L 4-cylinder]
Body & Trims:
All
Oil Capacity:
4.8 quarts (with filter)
Oil Viscosity/Type:
SAE 0W-20 (All TEMPS)
OEM Oil Filter:
N/A
Oil Filter Replaces:
N/A
2020 Mazda MAZDA3 2.5L 4-cylinder [L] L oil change details
Oil Grade:
API*
Oil Capacity:
4.8 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.
Oil Viscosity/Type:
SAE 0W-20 (All TEMPS)
Name of Oil Filter:
N/A
Wix Oil Filter:
N/A
Wix Air Filter:
N/A
Coolant Capacity:
6.9 quarts - For models with an Automatic Transaxle (ATXL) and cylinder deactivation (CYLDA). - This information applies to vehicles with an identification number that starts with 3MZ.
7 quarts - For models with an Automatic Transaxle (ATXL) and WithOut cylinder deactivation (CYLDA).
7 quarts - For models with an Automatic Transaxle (ATXL) and cylinder deactivation (CYLDA). - This information applies to vehicles with an identification number that starts with JM1.
6.7 quarts - For Manual Transaxle (MTXL) models WithOut cylinder deactivation (CYLDA).
6.7 quarts - For Manual Transaxle (MTXL) models with cylinder deactivation (CYLDA).
Oil Drain Plug Torque:
23-30 ft/lbs (Oil Drain Plug). Install a new washer on the drain bolt and make sure to use an Original Equipment (OE) drain plug.
Notes:
While synthetic oil is recommended for best performance, it is not strictly required.
2.5L 4-cylinder Engine Code [M] M
Engine:
2.5L 4-cylinder [M] M [aka 2.5L 4-cylinder]
Body & Trims:
All
Oil Capacity:
4.8 quarts (with filter)
Oil Viscosity/Type:
SAE 0W-20 (All TEMPS)
OEM Oil Filter:
N/A
Oil Filter Replaces:
N/A
2020 Mazda MAZDA3 2.5L 4-cylinder [M] M oil change details
Oil Grade:
API*
Oil Capacity:
4.8 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.
Oil Viscosity/Type:
SAE 0W-20 (All TEMPS)
Name of Oil Filter:
N/A
Wix Oil Filter:
N/A
Wix Air Filter:
N/A
Coolant Capacity:
7 quarts - For models with an Automatic Transaxle (ATXL) and cylinder deactivation (CYLDA). - This information applies to vehicles with an identification number that starts with JM1.
7 quarts - For models with an Automatic Transaxle (ATXL) and WithOut cylinder deactivation (CYLDA).
6.9 quarts - For models with an Automatic Transaxle (ATXL) and cylinder deactivation (CYLDA). - This information applies to vehicles with an identification number that starts with 3MZ.
6.7 quarts - For Manual Transaxle (MTXL) models with cylinder deactivation (CYLDA).
6.7 quarts - For Manual Transaxle (MTXL) models WithOut cylinder deactivation (CYLDA).
Oil Drain Plug Torque:
23-30 ft/lbs (Oil Drain Plug). Install a new washer on the drain bolt and make sure to use an Original Equipment (OE) drain plug.
Notes:
While synthetic oil is recommended for best performance, it is not strictly required.
People also ask – 2020 Mazda MAZDA3
What is the oil capacity of a 2020 Mazda MAZDA3?
Depending on the specific engine option, the 2020 Mazda MAZDA3 oil capacity ranges from 4.8 to 4.8 quarts. Here is the exact oil capacity breakdown for each available engine configuration:
• 2.5L 4-cylinder ([L] L): 4.8 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.
• 2.5L 4-cylinder ([M] M): 4.8 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.
Always check your dipstick after refilling to ensure the proper level.
What type of oil does a 2020 Mazda MAZDA3 use?
Across its 2 available engine configurations, the 2020 Mazda MAZDA3 uses the following motor oil viscosities: SAE 0W-20 (All TEMPS). Using the correct manufacturer-approved oil weight is crucial for engine health. Here are the specific oil type requirements by engine:
• 2.5L 4-cylinder ([L] L):Grade: API*
SAE 0W-20 (All TEMPS)
• 2.5L 4-cylinder ([M] M):
Grade: API*
SAE 0W-20 (All TEMPS)
What is the best oil filter for the 2020 Mazda MAZDA3?
The proper oil filter depends on your exact engine code. The 2020 Mazda MAZDA3 utilizes the following premium aftermarket Wix oil filters across its lineup: . Here is the specific OEM and aftermarket filter data for each engine:
• 2.5L 4-cylinder ([L] L):OEM Filter: Check Dealer Part or Owner's Manual
Wix Filter: Check Cross-reference Catalog
• 2.5L 4-cylinder ([M] M):
OEM Filter: Check Dealer Part or Owner's Manual
Wix Filter: Check Cross-reference Catalog
How often should I change the oil in my 2020 Mazda MAZDA3?
For modern models running full synthetic oil, oil change intervals are typically every 7,500 to 10,000 miles. However, for older Mazda MAZDA3 generations (1985-2010) or those using conventional/synthetic-blend fluid, changing the oil and filter every 3,000 to 5,000 miles is highly recommended to prevent sludge buildup. Regardless of engine (2.5L 4-cylinder), you should change your oil at least once a year even if you don’t reach the mileage limit.