Genesis G80 2021 Service Manual – Step-by-Step Repairs

2021 Genesis G80 (RG3) Service & Repair Manual – Expert Maintenance & Troubleshooting Guide

The 2021 Genesis G80 (RG3) redefines luxury, performance, and advanced engineering with its turbocharged powertrain options, cutting-edge technology, and premium craftsmanship. Whether you own the 2.5L Turbo I4, the 3.5L Twin-Turbo V6, or the electrified version, this factory-approved service manual provides comprehensive repair procedures, maintenance schedules, and troubleshooting solutions to ensure peak performance and longevity.

If you’re looking to optimize efficiency, improve reliability, and reduce costly repairs, this essential Genesis G80 repair manual is the perfect resource for professional mechanics, DIY enthusiasts, and dedicated owners alike.

Engine & Powertrain – Maximize Efficiency & Performance

Gasoline Powertrain Servicing

• 2.5L Turbocharged I4 & 3.5L Twin-Turbo V6 maintenance for peak efficiency

• Turbo system optimization for enhanced acceleration & fuel economy

• Fuel injection system diagnostics to maintain horsepower

• Engine cooling system servicing to prevent overheating

• 8-speed automatic transmission calibration & fluid replacement

Electrified G80 Powertrain Maintenance (If Equipped)

• Battery system diagnostics & charging optimization

• Electric motor performance tuning & inverter recalibration

• Regenerative braking maintenance for extended battery life

• Power electronics servicing & software updates

• EV charging system troubleshooting & efficiency improvements

Braking & Suspension – Improve Handling & Safety

Advanced Braking System Servicing

• Hydraulic & regenerative braking calibration

• Brake pad wear inspection & rotor resurfacing

• ABS, Traction Control & Stability Control diagnostics

• Brake fluid replacement for consistent stopping power

Suspension & Steering Enhancements

• Adaptive suspension tuning for a balance of comfort & sportiness

• Electronic power steering (EPS) recalibration for precise handling

• Tire pressure monitoring system (TPMS) resets & diagnostics

• Shock absorber & strut maintenance for a smooth ride

Electrical & Infotainment System – Maintain Connectivity & Convenience

Infotainment System Updates & Repairs

• Genesis Connected Services troubleshooting & software upgrades

• Navigation system recalibration for precise GPS accuracy

• Apple CarPlay & Android Auto troubleshooting for seamless integration

• OBD-II diagnostics for real-time vehicle health monitoring

• Wireless charging & Bluetooth connectivity servicing

Lighting & Safety System Maintenance

• Adaptive LED headlight & automatic high beam calibration

• Blind Spot Monitoring & Lane Departure Warning system updates

• Rain-sensing wiper diagnostics & windshield washer system refills

• Power tailgate, keyless entry & remote start troubleshooting

Interior & Exterior Care – Preserve Luxury & Aesthetic Appeal

Cabin Comfort & Interior Servicing

• Climate control system maintenance for optimal cabin temperature

• Leather seat conditioning & premium upholstery cleaning

• Power sunroof calibration & window motor servicing

• Instrument cluster & dashboard touchscreen diagnostics

Exterior Protection & Body Repairs

• Paint protection film installation & ceramic coating application

• Windshield crack prevention & repair solutions

• Body panel realignment & rust protection techniques

• Headlight restoration for improved night visibility

Why the 2021 Genesis G80 Service Manual is a Must-Have

✔ Factory-certified repair procedures for gasoline & electrified models
✔ Comprehensive troubleshooting for engine, transmission, and braking systems
✔ Wiring diagrams for infotainment & safety system repairs
✔ Detailed maintenance schedules to prevent breakdowns
✔ Available in PDF & USB formats for instant access anytime