Mazda · Mazda3 Sedan 2.5 S Select Sport FWD MY2025 US · 2025

Mazda Mazda3 Mazda3 Sedan 2.5 S Select Sport FWD MY2025 US Coolant capacity

What coolant specification or capacity applies to the Mazda Mazda3 Mazda3 Sedan 2.5 S Select Sport FWD MY2025 US?6.9 L (7.3 US qt), approximately (SKYACTIV-G 2.5 with cylinder deactivation)

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At a glance

Vehicle
Mazda Mazda3 Mazda3 Sedan 2.5 S Select Sport FWD MY2025 US
Coolant capacity
6.9 L (7.3 US qt), approximately (SKYACTIV-G 2.5 with cylinder deactivation)
Manufacturer source
Mazda North American Operations
Verified

Own-model Capacities table, Coolant / SKYACTIV-G 2.5 / With cylinder deactivation row. The spec deck fixes Cylinder Deactivation as standard on this column, so the 6.1 L without-deactivation row does not apply.

Reference details

Check before you buy or service: Mazda3 Sedan 2.5 S Select Sport FWD MY2025 US only. US MY2025 Mazda3 2.5 S Select Sport (4-door sedan); SKYACTIV-G 2.5, SKYACTIV-Drive 6-speed automatic, FWD fixed by the native 2025 Mazda spec deck column. No sibling trim, other engine, drive, tire size, body, year or market inference.

Source

Mazda North American Operations manufacturer referenceMazda North American Operations
Open manufacturer source ↗

Last verified by CarFactBook:

Same question · different chassis

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Coolant capacity is published for these other exact codes. Compare the sourced answer and vehicle scope before using a value.

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The same question, different cars

Manufacturer documentation can give different answers for different engines, configurations and model codes. These are independently sourced entries for the same reference topic, not interchangeable parts or service instructions.

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Coolant capacity7.9 L (8.3 US qt), approximately, for the engine cooling circuit (SKYACTIV-G 2.5T)Check the exact variant and source limitationsMazda North American Operations · verified 2026-11-07
Read the sourced answer ↗Vehicle profile →
Mazda AxelaBM5FS2013–2017
Coolant capacity5.8 L reference capacity (SKYACTIV-G 1.5 automatic 2WD)Check the exact variant and source limitationsMazda Motor Corporation · verified 2026-10-01
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Honda FitGP52013–2020
Coolant capacityHonda Ultra e-Coolant 50% · 3.8 L including 0.40 L reservoirCheck the exact variant and source limitationsHonda Motor Co., Ltd. · verified 2026-10-02
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Toyota Corolla AxioNKE1652013–2025
Coolant capacityEngine: 5.3 L cold-climate / 4.5 L non-cold-climate · inverter: 1.6 LCheck the exact variant and source limitationsToyota Motor Corporation · verified 2026-10-02
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What owners usually check next

Engine oil capacity4.5 L (4.8 US qt) with oil filter replacement, approximatelyTire pressure250 kPa (36 psi) front and rear on the standard 215/45R18 tireSmart-key batteryCR2032 or equivalent batteryTransmission fluid7.6 L (8.0 US qt) automatic transmission fluid, approximatelyFuel tank capacity50.0 L (13.2 US gal), approximatelyEngine displacement2,488.5 cc (2,488.5 ml), SKYACTIV-G 2.5Powertrain designationSKYACTIV-G 2.5 four-cylinder with cylinder deactivation; SKYACTIV-Drive 6-speed automatic; front-wheel drive

View every owner answer for Mazda Mazda3 Mazda3 Sedan 2.5 S Select Sport FWD MY2025 US →