Genesis G80 II problems
Common Genesis G80 II problems: engine, gearbox, suspension and electrics. Causes, what to check first and estimated repair cost.
ABS Light Stuck On in Your Genesis G80 II? Here's What to Check
A steady ABS warning light usually points to a wheel speed sensor, tone ring, or wiring fault. Here's what to check first and when it's safe to drive.
Electrics & sensorsWhy Your Genesis G80 II Battery Dies Overnight (Parasitic Draw Explained)
A parasitic draw can leave your G80 II dead by morning. Here's how a mechanic narrows down the usual suspects—battery health, modules that won't sleep, and stubborn switches—and whether it's safe to keep driving.
Engine & fuel systemGenesis G80 II: Flickering Check Engine Light and Rough Idle
A flickering check engine light with a rough idle usually points to an active misfire or fuel/air fault on your Genesis G80 II. Get it scanned soon, check ignition and intake leaks first, and avoid hard driving if the light is flashing.
Engine & fuel systemGenesis G80 II Cold-Start Stall: Winter Diagnosis Guide
A cold-start stall on a Genesis G80 II is usually an airflow, fuel, ignition, or voltage issue that winter makes worse. Start with the battery, throttle body, sensors, and fuel pressure — and don’t keep driving if it repeats.
Suspension & brakesGenesis G80 II Brake Pedal Pulsation: Warped Discs or Something Else?
Brake pedal pulsation on a Genesis G80 II is usually rotor thickness variation or uneven pad deposits. Here is what to inspect first and when to stop driving.
Suspension & brakesClunking Noise Over Bumps on Your Genesis G80 II? Here's What to Check
A clunking noise from the front suspension over bumps is usually worn sway bar links, bushings, or control arm components. Here's how to diagnose and whether it's safe to drive.
Transmission & gearboxGenesis G80 II Transmission Slip: Delayed, Jerky Engagement Explained
A delayed, jerky shift in your Genesis G80 II is often fluid, software, or solenoid-related. Here’s what to check first and when to stop driving.
Transmission & gearboxGenesis G80 II Gearbox Hum at Highway Speed: Causes, Checks, and Safety
A highway-speed hum or whine from your G80 II’s gearbox can come from the transmission, final drive, tires, or bearings. Here’s how to narrow it down and when to stop driving.