2024 Mazda CX-90

Specs, maintenance, fault codes, recalls and repair help for the 2024 Mazda CX-90, in one place.

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Vehicle information

Make: Mazda

Model: CX-90

Model year: 2024

Class: Passenger vehicle

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Fault codes

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Recalls

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Common problems

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Specifications

Fluids & capacities · 3.3L Turbo I6 Hybrid

A/C Refrigerant · R-1234yf
Brake Fluid · DOT 3 (FMVSS 116 DOT 3)0.9 qt / 0.85 L
Coolant · Mazda Original FL22 coolant (Mazda FL22)11.6 qt / 10.97 L
Engine Oil · 0W-20 full synthetic (API SP / ILSAC GF-6A)6.3 qt / 5.96 L
Power Steering · none — electric power steering
Rear Differential · 75W-90 GL-5 synthetic (API GL-5)1.48 qt / 1.4 L
Transfer Case · Mazda Skyactiv ATF (Mazda Type M-V ATF)0.58 qt / 0.55 L
Automatic Transmission · Mazda Skyactiv ATF (Mazda Type M-V ATF)11.4 qt / 10.78 L
Washer Fluid · windshield washer fluid4.2 qt / 3.97 L

Source: Open Labor Project · Confirm with your owner's manual

Key torque specs

Battery Module Bolts18 lb-ft / 25 N·m
High-Voltage Connector Bolts7 lb-ft / 10 N·m
ABS Module Bolts7 lb-ft / 10 N·m
Brake Line Fittings11 lb-ft / 15 N·m
Caliper Mounting Bolts65 lb-ft / 88 N·m
Wheel Lug Nuts80 lb-ft / 108 N·m
Caliper Bracket Bolts - Front88 lb-ft / 120 N·m
Caliper Slide Pin Bolts26 lb-ft / 35 N·m
Wheel Bearing Hub Bolts81 lb-ft / 110 N·m
AC Line Fittings15 lb-ft / 20 N·m
Compressor Bolts25 lb-ft / 34 N·m
AC Compressor Bolts18 lb-ft / 25 N·m

Source: Open Labor Project · Estimated values; verify in the service manual

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Maintenance

Service intervals (normal driving)

Engine oil and filter5,000 mi / 6 mo
Tire rotation7,500 mi / 12 mo
Cabin air filter15,000 mi / 24 mo
Engine air filter30,000 mi / 48 mo
Brake inspection15,000 mi / 24 mo
Brake fluid36 mo
Engine coolant120,000 mi / 120 mo
Transmission fluid (8-speed automatic)60,000 mi / 60 mo
Transfer case fluid60,000 mi / 60 mo
Rear differential fluid60,000 mi / 60 mo
Spark plugs75,000 mi
Drive belt75,000 mi
Battery cooling system inspection (hybrid)15,000 mi / 24 mo
Suspension and steering inspection15,000 mi / 24 mo

Source: Open Labor Project · Draft schedule; your owner's manual is the final word

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Electrical

Battery

Group H6 AGM · 760 CCA · 70 Ah · 120 min RC

Source: Open Labor Project

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Parts & fitment

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Repair guides

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Repair costs

Estimated labor times

100K Service3.2–4.8 hr
30K Service2.3–3.5 hr
60K Service3.2–4.8 hr
90K Service3.2–4.8 hr
ABS Module1.2–1.8 hr
ABS Pump2–3 hr
ABS Tone Ring - Front1.3–1.9 hr
ABS Tone Ring - Rear1.3–1.9 hr
ABS Wheel Speed Sensor - Front0.8–1.2 hr
ABS Wheel Speed Sensor - Rear0.8–1.2 hr
AC Accumulator1.4–2 hr
AC Clutch Coil1.4–2 hr
AC Compressor1.8–2.8 hr
AC Compressor Clutch2.3–3.5 hr
AC Compressor Oil Add1–1.4 hr

Source: Open Labor Project · Estimates, not book times. Shops may quote differently

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Fleet Maintenance

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Other Mazda CX-90 years

2027 2026 2025

Sources

Fluids, battery, torque, service intervals and estimated labor times: Open Labor Project. Recalls and complaints: NHTSA. Fuel economy and configurations: FuelEconomy.gov.