GMC Hummer EV 2022 Factory Workshop Service Repair Manual – NEW

GMC Hummer EV 2022 Factory Workshop Service Repair Manual – NEW

These are the same manuals used by professionals to diagnose and repair these models.

Loaded with illustrations, instructions, photos, and diagrams, complete to service and repair your vehicle. Read and print pages directly or copy the entire manual to your hard drive.

CD COVER:

GMC Hummer EV 2022 Service Manual

SERVICE MANUAL COVER:

Engine

Plug-in Charging

12 V Starting and Charging

Engine Controls

Engine Heating and Cooling

Engine Mechanical

Body Hardware and Trim

Exterior Trim

Floor Coverings and Headlinings

Instrument Panel and Console Trim

Interior Trim and Paneling

Body Repair

Bolted Exterior Body Panels and Closures

Bumpers and Fascias

Collision Repair

Frame and Underbody

Paint and Coatings

Body Systems

Horns and Pedestrian Alerts

Lighting

Mirrors

Vehicle Access

Wipers and Washers

Brakes

Antilock Brake System

Disc Brakes

Hydraulic Brakes

Park Brake

Diagnostic Overview, Starting Point, and Programming

Driveline and Axle

Wheel Drive Shafts

Driver Information and Entertainment

Active Noise Cancellation

Cellular, Entertainment, and Navigation

Displays and Gauges

Image Display Cameras

General Information

Air|Wind Noise

Maintenance and Lubrication

Vibration Diagnosis and Correction

Waterleaks

HVAC

Heating, Ventilation, and Air Conditioning

Preface

Dangers, Warnings, and Cautions

Roof

Removable Top

Safety and Security

Driver Assistance Systems

Immobilizer

Parking Assistance Systems

Remote Functions

Seat Belts

Supplemental Restraints

Theft Deterrent

Seats

Seat Hardware, Trim, and Upholstery

Seat Heating and Cooling

Steering

Power Steering

Steering Wheel and Column

Suspension

Front Suspension

Rear Suspension

Suspension General Diagnosis

Tire Pressure Monitoring

Tires and Wheels

Wheel Alignment

Transmission

Automatic Transmission

Electronic Transmission Range Select

Transmission Cooling

Drive Motor Power

Drive Motor Battery

Battery Energy

Hybrid Electric Vehicle Battery

High Voltage Battery

Plug-in Charging

This manual is the same as the manual used by workshops. Service Manual contains detailed instructions and step by step diagrams for all workshop procedures.

Language: English 
Format: PDF

COMPATIBLE WITH ALL WINDOWS & MAC COMPUTERS 
(WINDOWS 11, WINDOWS 10, WINDOWS 8 ETC.)

Windows/Mac/Tablet/Phone Friendly

• Powertrain: The Edition 1 used a three-motor setup—one in the front and two in the rear—to provide all-wheel drive and produce an impressive 1,000 horsepower and an estimated 1,200 lb-ft of torque.
• Acceleration: Despite weighing over 9,000 pounds, its “Watts to Freedom” launch control mode enabled a 0 to 60 mph time of just 3.3 seconds.
• Range and charging: It featured a large 205.0 kWh Ultium battery pack with an EPA-estimated range of 329 miles. It also had an 800-volt electrical architecture that allowed for fast DC charging at up to 350 kW, capable of adding 100 miles of range in just 10 minutes.
• Towing: Towing capacity was a respectable 7,500 pounds, but some competitors offered more. 

• CrabWalk: A standout feature, CrabWalk used the four-wheel steering to allow the truck to move diagonally at low speeds, helping it navigate tight trails.
• Extract Mode: The adaptive air suspension could lift the truck by up to 5.8 inches for greater ground clearance, useful for overcoming extreme obstacles.
• Underbody armor: It came standard with extensive underbody armor, including rock sliders and five skid plates to protect the battery and other vital components.
• UltraVision: A system of 18 exterior cameras, including waterproof underbody cameras, provided a “virtual spotter” to help drivers see obstacles. 

• Infinity Roof: The four roof panels were removable for an open-air driving experience, with dedicated storage space for them in the power-operated front trunk.
• Infotainment: A 13.4-inch central touchscreen and a 12.3-inch digital instrument cluster featured graphics designed by Epic Games, the makers of Fortnite.
• Super Cruise: The Edition 1 came with GM’s Super Cruise hands-free driving assistance system.
• Interior materials: The interior featured a “Lunar Horizon” theme with tech bronze accents, though some critics felt the plastic materials were not up to par for the high price tag. 

• Weight: Its immense 9,000+ lb curb weight made it difficult to stop, with some reviewers noting significant brake fade during repeated hard stops.
• Recalls: Several recalls were issued for the 2022 model, including issues with the taillight software and improperly sealed high-voltage battery packs that could cause a loss of drive power.
• Infotainment lag: The advanced infotainment system suffered from noticeable lag, suggesting the processor couldn’t keep up with the software.