Mazda Mazda CX-9 2016-present Drivetrain Specifications

The 2016-Present Mazda CX-9 features a front-engine, all-wheel-drive (AWD) configuration as standard. The AWD system is powered by a 2.5L turbocharged Skyactiv-G engine, delivering 227-250 hp and 310-320 lb-ft of torque, depending on fuel grade. The drivetrain is paired with a 6-speed automatic transmission, ensuring smooth power delivery and improved fuel efficiency.

The Mazda CX-9 drivetrain requires regular maintenance, including oil changes every 7,500 miles or 6 months, transmission fluid checks every 30,000 miles, and AWD system inspections every 15,000 miles. Additionally, the differential fluid should be replaced every 60,000 miles. Adhering to these schedules ensures optimal performance and longevity of the drivetrain components.

Replacing drivetrain components on a Mazda CX-9 involves several steps. First, lift the vehicle securely using a jack and stands. Remove the underbody panels to access the drivetrain. For AWD models, disconnect the driveshaft and differential. Replace worn components, such as CV joints or bearings, and reassemble in reverse order. Always refer to the service manual for torque specifications and alignment details.

Unusual noises from the drivetrain may indicate issues such as worn CV joints, failing bearings, or low fluid levels. Start by inspecting the CV boots for damage and check fluid levels in the transmission and differential. If noises persist, consult a professional technician for a thorough diagnosis. Early detection can prevent costly repairs and ensure safe operation.

To optimize drivetrain performance, use high-quality synthetic fluids for the transmission and differential. Regularly inspect and replace worn components, such as CV joints and driveshafts. Ensure proper tire alignment and rotation to reduce strain on the AWD system. Additionally, avoid aggressive driving habits, which can accelerate wear and reduce efficiency.