2011 Infiniti G37 Service & Repair Manual Software

🏷️ Basic Information

Make:

Infiniti

Model:

G37

Year:

2011

Body Style:

Sedan (V36), Coupe (V36), Convertible (V36)

Platform Code:

V36

👋 Introduction

Market Position:

Premium sporty sedan/coupe/convertible, competing with BMW 3 Series, Audi A4, Mercedes-Benz C-Class, Lexus IS.

Competitive Analysis:

The G37 is known for its powerful V6 engine, engaging handling, and luxurious interior, offering a strong value proposition in the luxury sport segment.

Key Features Vehicle:

VQ37VHR 3.7L V6 engine, available RWD and AWD, sport-tuned suspension, premium interior appointments, advanced safety features.

Key Features Manual:

Officially licensed, OE-derived information, comprehensive coverage, digital convenience, instant access, detailed procedures, diagnostic data.

📋 Manual Details

Product Name:

2011 Infiniti G37 Service & Repair Manual Software

Manual Provider:

RepairSurge

Systems Covered:

Engine Mechanical, Engine Control, Fuel System, Exhaust System, Cooling System, Lubrication System, Ignition System, Emission Control, Automatic Transmission, Manual Transmission, Drivetrain, Axles, Driveshaft, Suspension (Front & Rear), Steering System, Brakes (ABS, EBD, VDC), Wheels & Tires, Body & Frame, HVAC System, Electrical System (Body & Chassis), Power Windows, Power Locks, Power Seats, Audio System, Navigation System, Lighting System, SRS Airbag System, Security System, Diagnostics, Troubleshooting, Maintenance

Page Count Estimate:

Extensive (digital format, equivalent to thousands of printed pages)

Manual Type:

Service and Repair Manual

Language:

English

Format:

Online Software / Web-Based Access

📖 Manual Coverage

Engine Mechanical:

Detailed disassembly, inspection, repair, and reassembly of engine components (VQ37VHR): cylinder heads, camshafts, valves, pistons, connecting rods, crankshaft, oil pump, timing system.

Engine Control:

ECM diagnosis, sensor inputs (MAF, MAP, O2, Crank/Cam position), actuator outputs (injectors, ignition coils), EVAP system, emissions control systems (catalytic converter monitoring).

Fuel System:

Fuel pump operation, fuel injectors, fuel pressure regulation, fuel filter replacement, fuel tank service.

Drivetrain Components:

Front differential, rear differential, driveshafts, CV joints, wheel bearings, transfer case (AWD models).

Suspension Components:

Front and rear suspension geometry, shock absorbers, struts, springs, control arms, ball joints, bushings, sway bars, alignment procedures.

Brake System:

Hydraulic system, brake fluid specifications, disc brake pad and rotor replacement, caliper service, parking brake operation, ABS, EBD, and VDC system diagnostics and repair.

Electrical System Coverage:

Detailed wiring diagrams, component testing, fuse and relay identification, charging system (alternator, battery), starting system, lighting circuits, power accessories, body control modules (BCM).

Maintenance Procedures:

Oil and filter change, air filter replacement, cabin air filter replacement, spark plug replacement, coolant flush and replacement, brake fluid flush, differential fluid change, transmission fluid change.

Troubleshooting:

Systematic diagnostic procedures for common and uncommon issues, diagnostic trouble code (DTC) interpretation and resolution, symptom-based troubleshooting guides.

Repair Procedures:

Step-by-step instructions for component replacement and repair, including torque specifications, special tool requirements, and critical assembly procedures.

Technical Depth:

Comprehensive: Covers everything from basic scheduled maintenance and fluid checks to complex engine, transmission, and electrical system diagnostics and repairs. Includes detailed specifications, diagrams, and procedures for full rebuilds.

📊 Manual Specifications

File Format:

Web-based application, accessible via browser.

Accessibility:

Compatible with PC, laptop, smartphone, tablet with internet connection and web browser.

Access Duration:

1 Year included, with discounts for additional years.

Search Functionality:

Yes, allows for quick searching of specific topics or components.

Print Quality:

N/A (Digital Format)

Binding Type:

N/A (Digital Format)

Paper Type:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Code:

VQ37VHR

Engine Type:

3.7L (3696cc) V6, DOHC, 24-valve, VVT

Horsepower:

Approximately 328 hp @ 7000 rpm (Sedan/Coupe), 332 hp @ 7000 rpm (Convertible)

Torque:

Approximately 269 lb-ft @ 5200 rpm (Sedan/Coupe), 270 lb-ft @ 5200 rpm (Convertible)

Fuel Delivery:

Electronic Port Fuel Injection (PFI)

Recommended Fuel:

Premium Unleaded Gasoline (91 octane or higher)

Coolant Type:

NISSAN Genuine Super Long Life Coolant (Blue)

Oil Type:

SAE 0W-20 Synthetic Motor Oil

Oil Capacity:

Approx. 5.2 US quarts (with filter change)

🔧 Transmission

Transmission Type Sedan Coupe:

7-speed automatic (RE7R01A)

Transmission Type Coupe:

6-speed manual (AJ0)

Automatic Transmission Features:

Downshift Rev Matching (DRM), Manual Shift Mode with Paddle Shifters (optional/standard on some trims).

Automatic Transmission Fluid:

NISSAN Genuine Matic S ATF or equivalent

Manual Transmission Fluid:

GL-4 SAE 75W-85 Gear Oil

📐 Dimensions

Length:

191.1 inches

Width:

71.5 inches

Height:

58.1 inches

Length:

187.0 inches

Width:

71.5 inches

Height:

56.1 inches

Curb Weight Sedan Rwd:

Approx. 3,700 lbs

Curb Weight Coupe Rwd Auto:

Approx. 3,750 lbs

Curb Weight Coupe Rwd Manual:

Approx. 3,700 lbs

🛡️ Safety Features

NHTSA Overall Safety Rating:

5-Star (for applicable configurations)

Active Safety Features:

Vehicle Dynamic Control (VDC), Traction Control System (TCS), Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BA).

Passive Safety Features:

Front airbags, front side-impact airbags, front and rear side curtain airbags, active head restraints.

💡 Technology Features

Infotainment System:

Infiniti Navigation System with Voice Recognition, Bluetooth hands-free phone system, premium audio systems (Bose optional).

Driver Assistance Features:

Intelligent Cruise Control (ICC), Lane Departure Warning (LDW), Blind Spot Warning (BSW), Front Collision Warning (FCW), Backup Collision Prevention (BCP) (available on select trims/packages).

Connectivity Features:

Bluetooth streaming audio, USB connectivity for media playback and iPod integration, auxiliary audio input.

🔧 Maintenance

Oil And Filter Change:

Every 5,000 miles or 6 months, whichever comes first (under normal driving conditions).

Engine Air Filter:

Inspect every 15,000 miles; replace as needed. Recommended replacement at 30,000 miles.

Cabin Air Filter:

Inspect every 15,000 miles; replace as needed. Recommended replacement at 15,000 miles.

Spark Plugs:

Platinum-tipped spark plugs: Replace at 105,000 miles.

Coolant Replacement:

First replacement at 30,000 miles or 24 months. Subsequent replacements every 15,000 miles or 12 months.

Brake Fluid:

DOT 3 or DOT 4

Power Steering Fluid:

NISSAN Genuine PSF or equivalent

Common Issues:

Oil consumption (VQ37VHR), sticky throttle bodies, rattling from exhaust heat shields, ABS actuator failure, HVAC blower motor resistor failure.

📚 Vehicle History

Brand Heritage:

Infiniti, Nissan's luxury division, established in 1989, known for performance luxury vehicles.

G37 Model Evolution:

The G37 succeeded the G35 and was part of the V36 generation (2007-2015). The G37 offered a larger displacement engine and refined styling.

Production Years:

2009-2013 (G37 designation), later rebranded as Q40.

🏆 Awards & Recognition

Ward S 10 Best Engines:

The VQ37VHR engine was a consistent recipient of Ward's 10 Best Engines awards during its production run.