Positioning:
Premium sport sedan, competing with BMW 3 Series, Audi A4, and Mercedes-Benz C-Class.
Key Competitors:
BMW 3 Series, Audi A4, Mercedes-Benz C-Class, Lexus IS.
Vehicle Strengths:
Powerful V6 engine, engaging handling, luxurious interior, rear-wheel-drive bias.
Value:
Provides comprehensive, licensed OE data for DIY repairs and maintenance, saving significant costs compared to professional shop rates.
Digital Vs Print:
More convenient, searchable, and up-to-date than traditional printed manuals.
Primary Coverage:
2013 Infiniti G37 (all trims and drivetrain configurations)
Secondary Coverage:
General Infiniti maintenance and diagnostic procedures applicable to the era.
Estimated Pages:
Extensive (digital format, equivalent to several thousand printed pages of OE data)
Type:
Official Licensed Service and Repair Manual Software
Format:
Online Digital Access (Web-based)
Powertrain:
Engine (VQ37VHR), Transmission (7-speed automatic RWD/AWD), Drivetrain (differentials, driveshafts, axles).
Chassis:
Suspension (front and rear), Steering (power steering system), Brakes (hydraulic system, ABS, EBD, VDC), Wheels and Tires.
Electrical:
Engine control systems, body control modules, lighting, instruments, audio, navigation, power accessories, starting and charging system, wiring diagrams.
HVAC:
Air conditioning, heating, ventilation, climate control systems.
Body:
Body panels, doors, glass, interior trim, safety systems (airbags, seatbelts).
Maintenance:
Routine service, oil changes, filter replacements, fluid checks and changes, inspections.
Diagnosis:
Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnostics, electrical troubleshooting.
Repair:
Component removal and installation, system overhauls, adjustments, calibrations.
Component Replacement:
Detailed steps for replacing major and minor components across all systems.
Specifications:
Torque specifications, clearances, tolerances, electrical data, fluid capacities.
Depth:
Comprehensive OE-level technical data, suitable for professional technicians and advanced DIYers.
Diagnostic Tools:
Information on using scan tools, oscilloscopes, and specialized diagnostic equipment.
Wiring Diagrams:
Detailed, system-specific wiring schematics with component identification and pinouts.
Rebuild Procedures:
Includes procedures for engine and transmission component rebuilding.
Digital Format:
Web-based application accessed via browser.
Printability:
Printable sections and diagrams available through the online interface.
Access Duration:
One Year (with renewal options)
Device Compatibility:
Compatible with PC, Laptop, Smartphone, Tablet via web browser.
Engine Type:
3.7L DOHC 24-valve V6 with Variable Valve Event and Lift (VVEL) and Direct Ignition System (VIS)
Horsepower:
328 hp @ 7000 rpm (coupe/sedan), 332 hp @ 7000 rpm (convertible)
Torque:
269 lb-ft @ 5200 rpm (coupe/sedan), 270 lb-ft @ 5200 rpm (convertible)
Fuel Delivery:
Electronic Fuel Injection (EFI) with Direct Injection (DI) and Multi-port Fuel Injection (MPI)
Oil Capacity:
5.1 US Quarts (4.8 Liters) with filter change (VQ37VHR)
Coolant Capacity:
Approximately 7.1 US Quarts (6.7 Liters) for AWD models.
Spark Plugs:
NGK SILKAR7A11 or equivalent (Long-life Iridium type)
Transmission Type:
JR710E 7-speed automatic with manual shift mode and Downshift Rev Matching (DRM)
Transmission Type:
None for the 2013 model year G37 (all automatic).
Drivetrain Options:
Rear-Wheel Drive (RWD) and All-Wheel Drive (ATTESA E-TS)
Transmission Fluid Type:
Nissan Matic S or equivalent ATF
Transmission Fluid Capacity:
Approximately 3.8 US Quarts (3.6 Liters) for dry fill.
Wheelbase:
112.2 inches (2850 mm)
Length:
187.0 inches (4750 mm) - Sedan
Width:
71.5 inches (1816 mm) - Sedan
Height:
57.7 inches (1466 mm) - Sedan
Curb Weight:
Approx. 3,700 - 3,850 lbs (1678 - 1746 kg) RWD Sedan, Approx. 3,850 - 4,000 lbs (1746 - 1814 kg) AWD Sedan
Trunk Capacity:
13.5 cu ft (382 Liters) - Sedan
Wheel Size:
18-inch or 19-inch alloy wheels
Tire Pressure Front:
32 psi (typical for 19-inch)
Tire Pressure Rear:
32 psi (typical for 19-inch)
NHTSA Overall:
Likely 5-Star Overall (based on typical performance for this model year and class)
ABS:
Standard Anti-lock Braking System (ABS)
Vdc:
Standard Vehicle Dynamic Control (VDC) with Traction Control System (TCS)
Ebd:
Standard Electronic Brake-force Distribution (EBD)
Airbags:
Standard front airbags, front side-impact airbags, front and rear curtain airbags.
Seatbelts:
3-point front seatbelts with pretensioners and load limiters, rear 3-point seatbelts.
Infotainment System:
Infiniti Navigation System with 7-inch or 8-inch color display, voice recognition, Bluetooth streaming audio.
Optional Features:
Intelligent Cruise Control (ICC), Front and Rear Parking Sensors, Rearview Monitor, Backup Collision Intervention (BCI).
Bluetooth:
Standard Bluetooth Hands-Free Phone System and Streaming Audio.
Keyless Entry:
Infiniti Intelligent Key with Push Button Ignition.
Oil Change Interval:
Every 5,000 miles (8,000 km) or 6 months, whichever comes first, or per severe service schedule.
Air Filter Replacement:
Every 30,000 miles (48,000 km) or as needed.
Cabin Air Filter:
Every 15,000 miles (24,000 km) or annually.
Transmission Fluid Change:
Typically every 60,000 miles (96,000 km) or as per service schedule, especially for heavy-duty use.
Engine Oil Type:
API SN or ILSAC GF-5 certified, SAE 0W-20 synthetic motor oil.
Coolant Type:
Nissan Genuine Super Long Life Coolant (Blue) or equivalent; 50/50 mix with distilled water.
Oil Consumption:
Some VQ37VHR engines may exhibit higher than expected oil consumption, requiring regular checks and topping off.
Throttle Body:
Occasional issues with electronic throttle bodies leading to rough idling or performance concerns.
HVAC Blend Door:
Blend door actuators can fail, causing temperature control issues.
Cvt Issues:
While the G37 uses a traditional automatic, earlier Nissan CVTs (not in G37) had documented issues. The 7-speed automatic is generally robust but requires proper fluid maintenance.
