Honda Ridgeline Warning Lights: What They Mean

Amber: check soon

Brake System Indicator (Amber)

A system related to braking, other than the conventional brakes, has a problem. Normal braking ability remains.
What to do: Have your vehicle checked by a dealer. PDF page 83

Lane Keeping Assist System (LKAS) Indicator (Amber)

There is a problem with the LKAS.
What to do: If it stays on constantly, have your vehicle checked by a dealer. PDF page 94

Other warnings and indicators

Malfunction Indicator Lamp

Emissions control system problem when on; blinks when engine misfire is detected.
What to do: If on, avoid high speeds and see a dealer at once. If blinking, park safely and wait 10+ minutes with engine off. PDF page 539

Charging System Indicator

There is a problem with the charging system.
What to do: Stop in a safe place and have a dealer check the vehicle immediately. PDF page 539

Electric Power Steering (EPS) System Indicator

There is a problem with the EPS system.
What to do: Stop safely and restart the engine. If it stays on, have a dealer inspect it immediately. PDF page 540

Low Tire Pressure/TPMS Indicator

A tire pressure is significantly low. Blinking then staying on indicates a TPMS problem or compact spare in use.
What to do: Drive carefully, stop safely, and set tire pressure to spec. If it blinks then stays on, have a dealer inspect. PDF page 541

Blind Spot Information System Indicator

The system is turned off, has a problem, or sensor area is blocked by mud, snow, or ice.
What to do: If on while driving, have a dealer check it or remove the obstruction near the sensor. PDF page 94

Green: system on

Lane Keeping Assist System (LKAS) Indicator (White/Green)

White when the LKAS button is pressed; green when LKAS is operating. PDF page 94

Summarized in our own words from the 2026 Honda Ridgeline owner's manual (AI-assisted; every light name was matched against its cited page 2026-10-18). Your vehicle may not have every light, and other years can differ. A red warning that stays on usually means stop safely and check: your manual has the final word.