Antilock Brake System (ABS)
The four-wheel disc antilock brake system (ABS) is designed to help the driver maintain steering control while braking hard on most slippery surfaces.

StabiliTrak Electronic Stability Control System
The StabiliTrak Electronic Stability Control System helps improve stability, particularly on slick surfaces and in emergency maneuvers. Here's how it works:

  • The StabiliTrak control module compares your steering input with the vehicle's actual response and then, if necessary, makes small, individual brake applications to enhance control and keep you on track.
  • StabiliTrak automatically intervenes when it senses loss of lateral traction (sideslip), understeer (plowing) or oversteer (fishtailing). In these situations, the system applies brake pressure and, if necessary, adjusts engine torque to help the driver get the vehicle back on track.

Driver Information Center (DIC)
This feature helps keep you up to date on various functions of your vehicle. 2LT, 3LT and 3SS models only.

Dual-Stage Frontal Air Bags
Dual-stage frontal air bags(1) are designed to supplement the safety belt system in the event of a frontal collision and are standard in every Chevy TrailBlazer.

OnStar
Standard in TrailBlazer, OnStar(2) with a one-year Safe & Sound Plan provides you with 24-hour access to helpful Advisors who can assist in a variety of situations.

  • Vehicle Diagnostics checks some of your vehicle's key systems, such as your engine, air bags and antilock brakes, while you drive. You'll receive an automatic email report once a month that includes your current mileage, remaining oil life, maintenance alerts and more.
  • And new Turn-by-Turn Navigation,(3) included with the available Directions & Connections Plan, gives you simple, step-by-step voice-guided instructions on how to get to your next destination. Push the OnStar button, and you'll never have to stop and ask for directions.
  • With Advanced Automatic Crash Notification (AACN), an OnStar Advisor will attempt to contact you, inquiring whether or not you need assistance. If you're unable to answer, the Advisor will contact a nearby emergency services provider who will dispatch help to your determined location.
  Head-Curtain Side-Impact Air Bags
Head-curtain side-impact air bags(1) are designed to reduce the risk of head and neck injuries to front- and outboard rear-seat occupants on the near side of certain side-impact collisions. They are standard in Chevy TrailBlazer.

1 A NOTE ABOUT CHILD SAFETY: Always use safety belts and the correct child restraint for your child's age and size. Even in vehicles equipped with the Passenger Sensing System, children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active air bag. Head-curtain side-impact air bags are designed to help reduce the risk of head and neck injuries to front and rear seat occupants on the near side of certain side-impact collisions. See the Owner's Manual and child safety seat instructions for more safety information.

2 Call 1-888-4ONSTAR (1-888-466-7827) or visit onstar.com for system limitations and details.

3 Requires ABS (antilock brake system) and is not available in certain areas. See your Chevy dealer for details.