Chevrolet Silverado 1500 Warning Lights: What They Mean

Amber: check soon

Vehicle Ahead Indicator

Shows green when a vehicle is detected ahead and amber when you are following too closely. PDF page 125

Pedestrian Ahead Indicator

A pedestrian is detected in front of the vehicle. PDF page 125

Other warnings and indicators

Antilock Brake System (ABS) Warning Light

ABS has detected a problem and is not working as expected; brakes still function. With the brake warning light also on, regular brakes are affected too.
What to do: See your dealer for service. PDF page 123

Service Electric Parking Brake Light

Problem with the electric parking brake; other safety functions that use it may also be affected. Briefly lighting at start-up is a normal test.
What to do: Take the vehicle to a dealer as soon as possible. PDF page 123

Electric Parking Brake Light

Lit when the parking brake is applied. Flashing after release or while driving means a problem with the system.
What to do: If the light does not display, or remains flashing, see your dealer. PDF page 123

Traction Off Light

Traction Control System is turned off, so wheel slip does not limit acceleration unless needed to protect the driveline.
What to do: Adjust your driving accordingly. PDF page 125

Traction Control System (TCS)/Electronic Stability Control Light

Flashes when traction control and/or StabiliTrak stability control is actively working. PDF page 125

Green: system on

Regular Cruise Control Indicator

Green when regular cruise control is engaged; no following gap is displayed. PDF page 252

Summarized in our own words from the 2026 Chevrolet Silverado 1500 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.