Mazda Mazda 6 2002-2008 Drivetrain Specifications

The 2002-2008 Mazda 6 is compatible with front-wheel-drive (FWD) systems, including 4-cylinder and V6 engine configurations. Key components include the 5-speed manual or 5-speed automatic transmission, CV joints, drive shafts, and differentials. Ensure compatibility by verifying part numbers with Mazda's official catalog or consulting a certified technician for aftermarket options.

Regular maintenance for the Mazda 6 drivetrain includes inspecting and replacing transmission fluid every 30,000-60,000 miles, checking CV joints and boots for wear, and ensuring proper alignment. Lubricate moving parts as needed and inspect the driveshaft for balance issues. Follow the owner's manual for specific intervals and use only recommended fluids and parts.

To replace the CV axle, lift the vehicle and secure it on jack stands. Remove the wheel and disconnect the brake caliper and rotor. Unbolt the axle nut and separate the lower ball joint to free the steering knuckle. Use a pry bar to remove the CV axle from the transmission. Install the new axle, reassemble components, and torque all bolts to factory specifications.

Drivetrain noises, such as clicking or grinding, often indicate worn CV joints, a failing transmission, or unbalanced driveshafts. Inspect CV boots for tears and check transmission fluid levels. If the issue persists, perform a diagnostic scan for error codes and consult a professional mechanic for further evaluation and repair.

To optimize drivetrain performance, use high-quality synthetic transmission fluid and ensure proper alignment. Upgrade to performance axles or differentials for enhanced durability. Regularly inspect and replace worn components, and consider installing a short-throw shifter for manual transmissions. Avoid aggressive driving to reduce wear on drivetrain parts.