Market Segment:
Premium Mid-Size Luxury Sedan, competing with models like BMW 3 Series, Mercedes-Benz C-Class, Audi A4, Lexus IS.
Key Selling Points:
Sporty handling, powerful engine options (including hybrid), advanced technology features, luxurious interior, and distinctive styling.
Manual Value Proposition:
Cost-effective alternative to dealership service, empowers owners to perform maintenance and repairs, increasing vehicle longevity and value.
Vehicle Usability:
Designed for both novice DIY enthusiasts and seasoned professional mechanics, offering a comprehensive guide to understand and maintain the Q50.
Engine Systems:
General Information, Engine Mechanical, Lubrication, Cooling, Control, Fuel, Exhaust, Starting, Accelerator Control
Hybrid Systems:
Hybrid Control, Hybrid Battery, Hybrid Brake, EV Control, Traction Motor, EV Battery, Vehicle Charging, High Voltage Cooling
Drivetrain Systems:
Clutch, Transaxle & Transmission, Driveline, Front Axle, Rear Axle
Suspension Steering Brakes:
Front Suspension, Rear Suspension, Suspension Control System, Road Wheels & Tires, Brake System, Parking Brake, Brake Control System, Steering System, Steering Control System
Safety Restraint Systems:
Seat Belt, Seat Belt Control System, SRS Airbag, SRS Airbag Control System
HVAC Interior:
Ventilation, Heater & Air Conditioning, Heater & Air Conditioning Control System, Interior, Instrument Panel, Seat, Automatic Drive Positioner, Door & Lock, Security Control System, Glass & Window System, Power Window Control System, Roof, Hood
Exterior Body:
Exterior, Body Repair, Mirrors, Exterior Lighting System, Interior Lighting System, Wiper & Washer, Defogger, Horn, Approaching Vehicle Sound for Pedestrians (VSP), Power Outlet
Electrical Electronics:
Body Control System, LAN System, Power Control System, Charging System, Power Supply, Ground & Circuit Elements, Meter, Warning Lamp & Indicator, Warning Chime System, Sonar System, Audio, Visual & Navigation System, Cruise Control System, Driver Assistance System, Drive Mode System
Procedures:
Repair, Maintenance, Rebuilding, Refurbishing, Restoration, Diagnostics, Troubleshooting, Step-by-step instructions, Complete disassembly procedures
Diagnostic Procedures:
Detailed troubleshooting guides, diagnostic trouble codes (DTCs), wiring schematics for electrical systems, diagnostic tool usage.
Depth:
Comprehensive, covering every detail from basic maintenance to advanced diagnostics and complete rebuilds, suitable for DIYers and experienced mechanics.
Illustrations Diagrams:
Hundreds of detailed illustrations, diagrams, and wiring schematics to aid in understanding complex procedures and component locations.
Compatibility:
All Versions of Windows & Mac, Linux OS, iPhone, iPad, Android
Printability:
Printable, zoomable, savable to hard-drive, burnable to CD-ROM
Binding Type:
Not Applicable (Digital Download)
Paper Type:
Not Applicable (Digital Download)
Additional Features:
Bookmarked, Searchable, Instant Download, Secure Payment, No Shipping Costs
Completeness Guarantee:
Stated as 100% complete and intact, no missing/corrupt pages/sections.
NHTSA Overall Rating:
Likely 5-star rating based on typical Infiniti safety performance for the era (specific ratings may vary by year/test)
Active Safety Systems:
Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BA), Traction Control System (TCS), Vehicle Dynamic Control (VDC)
Passive Safety Features:
Advanced Airbag System (front, side, curtain), Active Head Restraints, Front Seat Pretensioners and Load Limiters
Infotainment System:
Infiniti InTouch infotainment system with dual touchscreen displays (typically 7-inch upper and 8-inch lower).
Navigation:
Optional HDD-based navigation system with SiriusXM Traffic and Travel Link.
Driver Assistance Features:
Intelligent Cruise Control, Predictive Forward Collision Warning (PFCW), Forward Emergency Braking (FEB), Blind Spot Warning (BSW), Lane Departure Warning (LDW), Active Lane Control, Backup Collision Intervention (BCI).
Connectivity Options:
Bluetooth hands-free phone system, USB ports, auxiliary audio input.
Direct Adaptive Steering:
Available steer-by-wire system that offers customizable steering ratios and feedback, eliminating mechanical linkage for quicker response (highly complex system covered in detail).
Oil Change Interval:
Typically every 5,000 miles or 6 months, or per vehicle condition monitor (consult manual for exact recommendations).
Major Service Intervals:
Includes spark plug replacement (around 105,000 miles), coolant flush, brake fluid flush, transmission fluid change (depending on driving conditions).
Engine Oil Spec:
API SN or ILSAC GF-5, SAE 0W-20 synthetic motor oil (check manual for specific viscosity variations based on climate).
Transmission Fluid Spec Auto:
Nissan Matic S (or equivalent)
Coolant Spec:
Nissan Genuine Super Long Life Coolant (blue) or equivalent P-OAT coolant
Common Wear Items:
Brake pads and rotors, tires, suspension components (bushings, ball joints) due to performance orientation.
Potential Issues Hybrid:
Hybrid battery degradation over time, high-voltage system component lifespan (though generally robust).
Infotainment System:
Occasional software glitches or responsiveness issues reported with the Infiniti InTouch system.
Infiniti Philosophy:
Infiniti, Nissan's luxury division, established in 1989, focused on performance, luxury, and advanced technology.
Q50 Predecessor:
The Q50 succeeded the Infiniti G sedan line (G37).
Q50 Introduction:
The Q50 was introduced for the 2014 model year, marking a significant redesign and rebranding strategy for Infiniti's sedan lineup.
Hybrid Powertrain:
The Q50 was one of the first Infiniti models to offer a full hybrid powertrain option, showcasing the brand's commitment to electrification.
Manufacturing Location:
Primarily Japan ( Tochigi Plant)
