The Trailblazer has standard driver and passenger side airbags combined with three-point seat belts, a combination which is 29% more effective in preventing injury and death than seatbelts alone.
To maximize occupant safety, the front seat shoulder belts of the Chevrolet Trailblazer have pretensioners to eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers.
For enhanced safety, the front seat shoulder belts of the Chevrolet Trailblazer are height-adjustable to accommodate a wide variety of driver and passenger heights. A better fit can prevent injuries and the increased comfort also encourages passengers to buckle up.
The Trailblazer has shoulder harnesses for all passengers. Shoulder harnesses are 10% more effective than lap belts in preventing injuries from collisions. Recent studies indicate that lap belts alone may cause as many or more injuries than they prevent.
The Trailblazer has standard child safety locks to prevent children from opening the rear doors.
In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the Trailblazer are reminded to check the back seat if they opened the rear door before starting out.
The Trailblazer has standard front and rear seat side-impact airbags and head airbags for both seat rows, which act as a forgiving barrier between the passengers and the door. Combined with high-strength steel door beams this system increases protection from broadside collisions.
Using vehicle speed sensors and seat sensors, smart airbags in the Trailblazer deploy with different levels of force or don’t deploy at all to help better protect passengers of all sizes in different collisions. Airbags without smart features will always deploy full force.
The Trailblazer has standard four-wheel antilock disc brakes for quicker stops and controlled steering ability, especially under poor traction conditions.
The Trailblazer has standard Automatic Emergency Braking, which use forward mounted sensors to warn the driver of a possible collision ahead. If the driver doesn’t react and the system determines a collision is imminent, it automatically applies the brakes at full-force in order to reduce the force of the crash or avoid it altogether.
To prevent wheel-spin and loss of control under poor traction conditions, full range traction control is standard on the Chevrolet Trailblazer.
The Trailblazer has standard StabiliTrak®, which uses the antilock brake hardware along with powerful software and additional sensors to detect the beginning of a skid. StabiliTrak® then intervenes by automatically applying the brake at one appropriate wheel, preventing a skid. A National Highway Traffic Safety Administration study showed that skid control systems reduced single-vehicle SUV crashes by 67%.
The Chevrolet Trailblazer has Daytime Running Lights to help keep it more visible under all conditions. Canadian government studies show that driving with lights during the day reduces accidents by 11% by making vehicles more conspicuous.
The Trailblazer’s lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane and gently nudges the vehicle back towards its lane.
The Trailblazer (except L) offers optional Rear Park Assist to help warn drivers about vehicles, pedestrians or other obstacles behind their vehicle. The Trailblazer also has a standard backup monitor to help drivers see any and all obstacles behind their vehicle.
The Trailblazer (except L)’s optional blind spot warning system uses digital cameras monitored by computer to alert the driver to moving objects in the vehicle’s blind spots where the side view mirrors don’t reveal them.
To help make backing safer, the Trailblazer (except L)’s optional cross-path warning system uses wide-angle radar in the rear bumper to alert the driver to vehicles approaching from the side, helping the driver avoid collisions.
For better protection of the passenger compartment, the Trailblazer uses safety cell construction with a three-dimensional high-strength frame that surrounds the passenger compartment. It provides extra impact protection and a sturdy mounting location for door hardware and side impact beams.
Compared to metal, the Trailblazer’s plastic fuel tank can withstand harder, more intrusive impacts without leaking; this decreases the possibility of fire.
The Trailblazer’s gas tank is mounted inside the frame rails in front of the rear axle to optimally protect the fuel tank in a collision. A gas tank mounted behind the rear axle is more susceptible to rear collisions.
The Trailblazer has standard OnStar®, which uses a global positioning satellite (GPS) receiver and a cellular system to get turn-by-turn driving directions, remotely unlock your doors if you lock your keys in, help track down your vehicle if it’s stolen or send emergency personnel to the scene if any airbags deploy. Without a GPS response system if you’re involved in an accident and you’re incapacitated help may not come as quickly.

