Positioning:
The Infiniti M35h was positioned as a technologically advanced, luxury hybrid sedan offering a blend of performance, comfort, and fuel efficiency in the premium segment.
Key Competitors:
Lexus GS 450h, BMW 5 Series Hybrid variants, Mercedes-Benz E-Class Hybrid variants, Audi A6 Hybrid variants.
Hybrid Powertrain:
Features Infiniti's 'Intelligent Dual Clutch Control' hybrid system, combining a 3.5L V6 engine with an electric motor for enhanced performance and efficiency.
Software Advantage:
Online, interactive format offers superior usability and searchability compared to traditional printed manuals, with licensed OE data for accuracy.
Diy Support:
Empowers 'do-it-yourselfers' with comprehensive factory-level information, enabling cost savings on repairs and maintenance.
Primary Coverage:
2012 Infiniti M35h (Y51 chassis)
Secondary Coverage Notes:
While specifically for the 2012 M35h, many procedures and specifications may apply to closely related model years and variants within the Y51 generation, particularly hybrid systems.
Estimated Page Count:
Extensive (Software-based, not a fixed page count)
Type:
Official Service and Repair Manual Software
Format:
Online Software Access (Web Browser Based)
Access Duration:
1 Year Subscription
Accessibility:
PC, Laptop, Smartphone, Tablet (Internet Connection Required)
Powertrain:
Engine (VQ35HR Hybrid), Hybrid System (Intelligent Dual Clutch Control), Transmission (7-speed Automatic)
Chassis:
Suspension (Front: Double Wishbone, Rear: Multi-link), Steering (Electric Power Steering), Brakes (ABS, EBD, BA, VDC, Brake Actuator Control)
Electrical:
Body Control Module (BCM), Powertrain Control Module (PCM), Hybrid Control Module (HCM), Lighting, Audio, Navigation, HVAC Controls, Advanced Driver Assistance Systems (ADAS) Sensors, Intelligent Key System, Security Systems
HVAC:
Climate Control System, AC Compressor, Refrigerant Lines, Control Units
Body:
Exterior Panels, Interior Trim, Seats, Doors, Windows, Sunroof (if equipped)
Maintenance:
Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Top-offs, Tire Rotation
Repair:
Component Diagnosis and Repair (Engine, Transmission, Hybrid Components, Brakes, Suspension, Steering, Electrical Systems)
Diagnostics:
Diagnostic Trouble Codes (DTCs), Symptom-based Troubleshooting, Component Testing, Wiring Diagrams, Pinouts, ECM/PCM/HCM Initialization and Reprogramming
Specifications:
Torque Specifications, Fluid Capacities, Electrical Specifications, Dimensional Data
Depth:
Comprehensive (Factory-level detail for diagnosis, repair, and maintenance)
Diagnostics Focus:
Includes detailed diagnostic procedures for the complex hybrid powertrain and associated control systems.
Rebuild Procedures:
Likely includes detailed procedures for major component overhauls, though specific hybrid battery pack repair might be manufacturer-restricted.
Engine Code:
VQ35HR (Modified for Hybrid)
Engine Type:
3.5L V6, DOHC, 24-valve, Naturally Aspirated
Combined System Horsepower:
360 hp (Engine and Electric Motor Combined)
Engine Horsepower:
296 hp @ 6400 rpm
Engine Torque:
258 lb-ft @ 5000 rpm
Electric Motor Horsepower:
67 hp (approx.)
Electric Motor Torque:
199 lb-ft (approx.)
Fuel Delivery:
Electronic Fuel Injection (EFI) with Sequential Multiport Fuel Injection
Fuel Type:
Premium Unleaded Gasoline (91 Octane Recommended)
Hybrid Battery Type:
Lithium-ion
Hybrid Control System:
Intelligent Dual Clutch Control (IDCC)
NHTSA Overall Rating:
Not explicitly rated for 2012 model year in all categories, but generally performed well in crash tests for its class.
Driver Assistance:
Available Adaptive Cruise Control (ICC), Forward Collision Warning (FCW), Lane Departure Warning (LDW), Blind Spot Warning (BSW), Predictive Forward Collision Warning (PFCW)
Braking Systems:
Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BA), Vehicle Dynamic Control (VDC), Active Brake Limited Slip (ABLS)
Airbags:
Frontal, Side-impact, and Curtain Airbags
Restraint System:
Front seat Active Head Restraints
Infotainment System:
Infiniti's 'InTouch' system featuring a large central display, navigation, Bluetooth connectivity, and audio system integration.
Audio System:
Bose Premium Audio System (typically 10 or 11 speakers)
Adas Suite:
Comprehensive suite including Adaptive Cruise Control, Blind Spot Warning, Lane Departure Prevention, and more.
Connectivity Features:
USB ports, auxiliary audio input, Bluetooth streaming and hands-free calling.
Convenience Tech:
Push-button start, intelligent key, dual-zone automatic climate control, heated and ventilated front seats, power-adjustable steering column.
Oil Change Interval:
Every 5,000 miles or 6 months, whichever comes first (under normal driving conditions). Refer to manual for severe conditions.
Engine Air Filter Replacement:
Inspect every 15,000 miles, replace as needed or every 30,000 miles.
Cabin Air Filter Replacement:
Replace every 15,000 miles or 12 months.
Engine Oil Specification:
SAE 0W-20 Synthetic Motor Oil
Engine Oil Capacity:
Approx. 5.1 US quarts (4.8 Liters) with filter change
Coolant Specification:
Nissan Genuine Super Long Life Coolant (Blue) or equivalent silicate-free, extended-life coolant
Brake Fluid Specification:
DOT 3 or DOT 4
Hybrid System Notes:
Potential for hybrid battery degradation over time, though generally considered robust. Hybrid control module issues are rare but can occur.
Suspension Wear:
As with many luxury vehicles, suspension components (bushings, ball joints) can experience wear over time, especially with high mileage.
Infotainment Glitches:
Some owners have reported occasional minor glitches or slow response in the infotainment system, often resolved with software updates.
Infiniti Legacy:
Infiniti, Nissan's luxury division, established in 1989, known for performance-oriented luxury vehicles with advanced technology.
M Series Evolution:
The M series succeeded the Infiniti Q45 and later the M45. The Y51 generation, introduced in 2010, brought a more modern design and the introduction of hybrid variants, including the M35h.
M35H Introduction:
The M35h was launched as part of the second generation M sedan lineup, marking Infiniti's significant push into hybrid technology within its luxury segment.
Production Location:
Japan
