Your Guide to Chevy Safety Assist and Dashboard Icons at Chevrolet of Homewood

Modern vehicles are essentially rolling computers, and the 2026 Chevrolet Blazer is no exception. When a light illuminates on your digital Driver Information Center, it is your Blazer’s way of communicating. While a sudden dashboard icon can cause a moment of panic, understanding what these colors and symbols mean will help you determine whether you need to take immediate action or adjust your driving habits.

If you are navigating the streets of Chicago Heights or cruising down I-80, here is your definitive guide to understanding the dashboard warning lights on your new 2026 Chevy Blazer.

Green and White Lights: Chevy Safety Assist at Work

Not all dashboard lights mean something is wrong. In fact, green, white, and occasionally amber lights are usually indicators that your standard Chevy Safety Assist features are active and monitoring the road.

• Forward Collision Alert (Vehicle Icon): If you see a green vehicle icon, the system has detected a vehicle ahead of you. If that icon turns amber, it is a warning that you are following the vehicle ahead too closely (tailgating).
• Lane Keep Assist (Car Between Lanes): A green icon means the system is active and ready to help keep you centered. If the icon turns amber and flashes, you are drifting across a detected lane line without using your turn signal.
• Pedestrian Ahead (Walking Figure): This amber light illuminates when the system detects a pedestrian or bicyclist directly in your path. Be prepared to stop.
• Automatic Emergency Braking Disabled (Crashing Cars with Slash/Lines): If you see an icon of two cars colliding, don't panic. This means the automatic braking feature has been manually turned off in your settings or is temporarily unavailable due to a dirty windshield.

Yellow and Amber Lights: Maintenance or Caution

Yellow lights are "caution" indicators. They signify that a system is actively engaging to maintain control, or that a non-emergency fault has been detected that requires service soon.

• StabiliTrak / Electronic Stability Control (Car with Wavy Lines): If this light is flashing while you drive in slick winter conditions, it means the system is actively working to maintain traction and prevent you from skidding. If the light stays on solid, the StabiliTrak system has been disabled or has a fault.
• Check Engine Light (Engine Outline): The classic malfunction indicator. This can mean anything from a loose gas cap to a more complex emissions issue. If it is solid, schedule a service appointment. If it is flashing, it indicates a severe engine misfire—reduce speed and seek service immediately.
• Tire Pressure Monitoring (Exclamation Point in a U-Shape): One or more of your tires is significantly underinflated.

Red Lights: Pull Over and Stop Safely

Red warning lights are critical. They indicate a serious problem that requires immediate attention to prevent a safety hazard or catastrophic mechanical damage. Do not ignore these.

• Oil Pressure Warning (Red Oil Can): Your engine oil pressure has dropped to a critical level. Safely pull over and turn off the engine immediately. Driving without proper oil pressure can destroy your engine in minutes.
• Engine Coolant Temperature (Red Thermometer): Your engine is overheating. Stop safely, shut off the engine, and let it cool.
• Brake System (Red Exclamation Mark in a Circle or "BRAKE"): This indicates a severe problem with your hydraulic brake system, such as a fluid leak or a failure in the brake booster. Proceed with extreme caution to a safe stopping point and call for a tow.

Protected by the Smart Shopper Advantage

Seeing a red critical warning light on the highway is stressful, but when you buy your 2026 Blazer at Chevrolet of Homewood, you have an exclusive safety net.

If your Blazer experiences a mechanical failure, our Smart Shopper Advantage guarantees you are protected:

• Lifetime Towing: Do not risk driving with a red brake or coolant light. You receive complimentary towing within 15 miles of our dealership.
• Lifetime Engine Guarantee: If that red oil pressure light ever leads to internal engine failure, your engine is covered for as long as you own the SUV.
• Lifetime Car Washes & 1-Year Identity Theft Protection: Extra perks to keep your vehicle looking great and your data secure.

Let Our Experts Decode Your Dashboard

If your 2026 Chevrolet Blazer has a persistent warning light that you cannot identify, do not leave it to chance. The certified GM technicians at Chevrolet of Homewood have the diagnostic tools required to read your vehicle's specific codes and get you safely back on the road.

Visit our service center at 18033 S Halsted St, Homewood, IL, or schedule your diagnostic appointment online today.