Infiniti M35 2006-present Body Specifications

The Infiniti M35 (2006-Present) features a 3.5L V6 engine producing 275-303 horsepower, depending on the model year. It is compatible with premium unleaded fuel and has a 5-speed automatic transmission with manual shift mode. The vehicle supports RWD or AWD configurations, with a curb weight of approximately 3,700-3,900 lbs. It includes advanced features like adaptive suspension, rear-wheel steering, and a Bose audio system.

The Infiniti M35 requires regular maintenance, including oil changes every 5,000-7,500 miles, tire rotations every 7,500 miles, and brake inspections every 15,000 miles. The air filter should be replaced every 30,000 miles, and the coolant and transmission fluid should be flushed every 60,000 miles. Regular checks of the suspension, belts, and hoses are also recommended to ensure optimal performance.

To replace the battery in an Infiniti M35, first, locate the battery in the trunk. Disconnect the negative terminal followed by the positive terminal. Remove the battery hold-down clamp and carefully lift the battery out. Install the new battery, secure it with the clamp, and reconnect the positive terminal first, then the negative terminal. Ensure all connections are tight and secure.

If the check engine light comes on, first check the gas cap to ensure it is tight. If the light remains on, use an OBD-II scanner to read the error code. Common issues include oxygen sensor failure, catalytic converter problems, or a loose gas cap. Address the specific issue or consult a professional mechanic for further diagnosis and repair.

To optimize performance, use premium fuel, maintain proper tire pressure, and perform regular engine tune-ups. Upgrade to high-performance air filters and exhaust systems for better airflow. Ensure the suspension and alignment are in good condition. Use synthetic oil for smoother engine operation and consider installing a performance chip for enhanced throttle response and power output.