This comprehensive 2015 Infiniti Q40 Service Repair Manual provides detailed instructions for repairing, maintaining, rebuilding, refurbishing, or restoring your vehicle. It covers all models within the 2015 Infiniti Q40 (V36 Series). The manual is an essential resource for both do-it-yourselfers and experienced mechanics, offering a wealth of information to keep your Infiniti Q40 running smoothly.

Within the manual, you'll find detailed illustrations, diagrams, wiring schematics, and specifications, all accompanied by step-by-step instructions. It covers all aspects of your vehicle, from the engine and transmission to the suspension, brakes, and electrical systems.

The manual is organized for easy navigation, covering:

* **General Information:** Get a comprehensive introduction to your Infiniti Q40, including specifications, operation, and maintenance guidelines.
* **Engine:** Dive into the intricacies of your engine, including mechanical components, lubrication, cooling, control systems, fuel systems, exhaust, and starting systems.
* **Hybrid Systems:** For hybrid models, the manual provides a detailed explanation of the hybrid control, battery, and braking systems, including the EV control, traction motor, and battery systems.
* **Transmission and Drivetrain:** Understand the workings of the transmission, driveline, axles, and suspension systems.
* **Brakes and Steering:** Explore the braking system, parking brake system, brake control system, steering system, and steering control system.
* **Safety Systems:** Gain expertise on the seat belt, seat belt control system, SRS Airbag, and SRS airbag control system.
* **Climate Control:** Understand how your vehicle's ventilation, heater, and air conditioning systems operate.
* **Interior & Exterior:** Learn about the vehicle's interior components, including the instrument panel, seats, doors, security system, glass, roof, hood, exterior features, body repair, mirrors, lighting systems, and more.
* **Electrical Systems:** Get a thorough understanding of the body control, LAN, power control, charging system, power supply, ground and circuit elements, meter, warning lamps, indicator, warning chime, sonar, audio, visual and navigation systems.
* **Driver Assistance Systems:** Explore the features and operation of your vehicle's cruise control, drive assistance systems, and drive mode systems.
* **Maintenance:** Learn about regularly scheduled maintenance procedures, including fluid changes, filter replacements, and other essential tasks.

This comprehensive manual ensures you have the necessary information to perform a wide range of repairs and maintenance procedures.

The 2015 Infiniti Q40, a premium compact sedan, embodies Infiniti's commitment to delivering a blend of sporty performance, luxurious comfort, and sophisticated technology. Replacing the G37, the Q40 boasts a sleek, modern design with a flowing, coupe-like silhouette. Its distinctive front grille, LED headlights, and bold lines convey a sense of dynamism and elegance. Under the hood, the Q40 is powered by a 3.7-liter V6 engine delivering 328 horsepower and 269 lb-ft of torque. This potent powerplant is paired with a 7-speed automatic transmission, offering smooth shifting and responsive acceleration. With its rear-wheel drive configuration, the Q40 provides a balanced and engaging driving experience, while the optional all-wheel drive system enhances traction and stability in challenging conditions.

Inside the cabin, the Q40 exudes luxury and refinement. The interior features premium materials, such as leather upholstery, wood trim, and soft-touch surfaces. The driver benefits from a comfortable and supportive sport-style seat, a multi-function steering wheel, and an intuitive control layout. Technology is at the forefront, with a standard 7-inch touchscreen infotainment system, navigation, Bluetooth connectivity, and a premium Bose sound system. The Q40 also offers advanced safety features like lane departure warning, blind spot monitoring, and a rearview camera. Overall, the 2015 Infiniti Q40 is a well-rounded premium sedan that strikes a balance between performance, comfort, and technology. It offers a compelling alternative to competitors like the BMW 3 Series, Audi A4, and Mercedes-Benz C-Class.