What Owners Report NHTSA ODI · 2,175,102 complaints · MY1998–2026

2006 Chevrolet Trailblazer

Typical pattern

1.6% of complaints about the 2006 Chevrolet Trailblazer came in the first year, which is unremarkable for a 2006 vehicle — around the middle of the 250 model-years on record. The median complaint arrives at 5.8 yr in service. The most-reported system is fuel system (437 complaints), typically at 5.0 yr or about 58,000 miles.

Complaints
1,435
Median age at failure
5.8 yr
Median mileage
71,000 n=1188
Crash / fire / tow
8.9% of reports
Safety recalls
8

When each system is reported — middle 50% of complaints

System
0y2y4y6y8y10y12y14y
Fuel system
437 reports · 58,000 mi
5.0 yr
1.6%
Electrical system
251 reports · 89,880 mi
6.8 yr
15.9%
Exterior lighting
113 reports · 111,000 mi
9.3 yr
3.5%
Fuel system, other
112 reports · 55,000 mi
4.4 yr
0%
Fuel / propulsion
76 reports · 80,000 mi
7.2 yr
5.3%
Visibility
54 reports · 95,326 mi
6.5 yr
16.7%
Visibility / wipers
52 reports · 103,000 mi
9.2 yr
11.5%
Power train
51 reports · 61,000 mi
6.3 yr
5.9%
Engine
42 reports · 120,000 mi
8.3 yr
11.9%
Air bags
31 reports · 68,000 mi
6.8 yr
71%
Structure
26 reports · 63,000 mi
5.3 yr
23.1%
Steering
25 reports · 90,000 mi
9.3 yr
12%

Safety recalls — NHTSA campaigns

15V599000 2015-09-24
Visibility:power window devices and controls

General Motors LLC (GM) is recalling certain model year 2006-2007 Buick Rainier, Chevrolet Trailblazer and GMC Envoy vehicles, and 2006 GMC Envoy XL and Chevrolet Trailblazer EXT vehicles. Fluid may enter into the driver's door master power window switch module, causing corrosion that could result in a short in the circuit board, causing window switches to become inoperative. Previously, the affected vehicles may have had their master power window switch module treated with a protective coating, instead of having it replaced.

The protective coating may not eliminate the risk that the circuit board could short and result in a fire, even while the vehicle is unattended.

15V519000 2015-08-14
Exterior lighting:headlights

General Motors LLC (GM) is recalling certain model year 2007 Pontiac Grand Prix, 2006-2009 Buick LaCrosse, 2006-2007 Buick Rainier, Chevrolet Trailblazer, GMC Envoy, 2006 Chevrolet Trailblazer EXT, GMC Envoy XL, 2006-2008 Isuzu Ascender, and Saab 9-7x vehicles. In the affected vehicles, the headlamp driver module (HDM) may overheat and fail, causing the headlamps and daytime running lights to not illuminate.

Headlamps that do not illuminate reduce the driver's ability to see the roadway and reduce the vehicle's visibility to oncoming vehicles, both of which increase the risk of a vehicle crash.

14V404000 2014-07-02
Visibility:power window devices and controls

General Motors LLC (GM) is recalling certain model year 2005-2007 SAAB 9-7x; 2006 Chevrolet Trailblazer EXT and GMC Envoy XL; and 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier and Isuzu Ascender vehicles. Fluid may enter the driver's door master power window switch module, causing corrosion that could result in a short in the circuit board. A short may cause the power door lock and power window switches to function intermittently or become inoperative. The short may also cause overheating, which could melt components of the door module, producing odor, smoke, or a fire.

A short in the circuit board could lead to a fire, increasing the risk of personal injury. A fire could occur even while the vehicle is not in use. As a precaution, owners are advised to park outside until the remedy has been made.

13V248000 2013-06-13
Electrical system

General Motors (GM) is recalling certain model year 2005-2007 SAAB 9-7x; 2006 Chevrolet Trailblazer EXT and GMC Envoy XL; and 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier and Isuzu Ascender vehicles. Fluid may enter the driver's door module, causing corrosion that could result in a short in the circuit board. A short may cause the power door lock and power window switches to function intermittently or become inoperative. The short may also cause overheating, which could melt components of the door module, producing odor, smoke, or a fire.

A short in the circuit board could lead to a fire, increasing the risk of personal injury. A fire could occur even while the vehicle is not in use. As a precaution, owners are advised to park outside until the remedy has been made.

12V406000 2012-08-16
Electrical system

General Motors (GM) is recalling certain model year 2006 Chevrolet Trailblazer EXT and GMC Envoy XL and 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier, SAAB 9-7x, and Isuzu Ascender vehicles, originally sold or currently registered in Connecticut, Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Wisconsin, and the District of Columbia. Fluid may enter the driver's door module, causing corrosion that could result in a short in the circuit boa

A short in the circuit board could lead to a fire, increasing the risk of personal injury. A fire could occur even while the vehicle is not in use. As a precaution, owners are advised to park outside until the remedy has been made.

06V417000 2006-10-31
Air bags:frontal

CERTAIN VEHICLES ORIGINALLY BUILT WITH CLOTH SEATS THAT WERE EQUIPPED WITH AN AUTOMATIC AIR BAG PASSENGER SENSING SYSTEM AND LATER REUPHOLSTERED WITH AFTERMARKET LEATHER SEAT COVER KITS ARE INVOLVED. TESTING HAS INDICATED THAT THE AFTERMARKET LEATHER SEAT COVERS CAN CAUSE THE PASSENGER SENSING SYSTEM TO MALFUNCTION.

IF THE PASSENGER SENSING SYSTEM MALFUNCTIONS, THE FRONT AIR BAG ON THE PASSENGER SIDE MAY BE DISABLED WHEN IT SHOULD BE ENABLED, OR ENABLED WHEN IT SHOULD BE DISABLED. IN EITHER CASE, IN THE EVENT OF A CRASH THAT REQUIRES AIR BAG DEPLOYMENT, A FRONT PASSENGER'S LEVEL OF INJURY MAY BE INCREASED.

05V552000 2005-12-07
Equipment:other:labels

CERTAIN TRUCKS AND SPORT UTILITY VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SHIPPED WITH TIRE AND LOADING INFORMATION LABELS LISTING AN INACCCURATE VEHICLE CAPACITY WEIGHT.

A MISPRINTED LABEL COULD LEAD TO IMPROPER VEHICLE LOADING SPECIFICATIONS OR TIRE INFLATION WHICH COULD RESULT IN A TIRE FAILURE, INCREASING THE RISK OF A CRASH.

05V455000 2005-10-05
Steering:hydraulic power assist:hose, piping, and connections

CERTAIN PASSENGER VEHICLES MAY HAVE BEEN BUILT WITH A POWER STEERING HOSE THAT IS NOT TO SPECIFICATION. UNDER EXTREME STEERING MANEUVERS, SUCH AS TURNING THE STEERING WHEEL FULLY TO THE LEFT OR RIGHT WHILE BRAKING, THE HOSE MAY FRACTURE AND LEAK FLUID.

IF THIS WERE TO OCCUR, POWER STEERING ASSIST WOULD BE LOST AND INCREASED STEERING EFFORT WOULD BE REQUIRED. ON VEHICLES EQUIPPED WITH HYDRO-BOOST POWER BRAKES, IT COULD ALSO RESULT IN LOSS OF POWER BRAKE ASSIST AND INCREASED BRAKING EFFORT WOULD BE REQUIRED. IF THE POWER STEERING FLUID SPRAY WERE TO SPRAY ONTO HOT ENGINE PARTS, AN ENGINE COMPARTMENT FIRE COULD OCCUR.

In owners’ own words

Structure 1,300 mi 6 mo in service
DT*: THE CONTACT STATED WHILE THE VEHICLE WAS PARKED ON AN INCLINE, THE RAINWATER DID NOT DRAIN PROPERLY AND WENT BACKWARD INTO THE PASSENGER SIDE OF THE VEHICLE. THIS CAUSED THE PASSENGER SIDE FLOOR BOARD TO FLOOD. THE DEALERSHIP DETERMINED THIS WAS HOW THE VEHICLE WAS MANUFACTURED AND SHOULD NOT BE PARKED ON AN INCLINE.
Structure 27,265 mi 2.3 yr in service
SUN ROOF OFF TRACK - DEALER CLAIMS GUM CAUSED THE MALFUNCTION DUE TO OWNER'S RESPONSIBILITY/NEGLIGENCE - REFUSING TO REPAIR UNDER WARRANTY. *TR
Structure mileage not reported 2.3 yr in service
I HAVE AN EXCESSIVE AMOUNT OF WIND NOISE AROUND THE FRONT WINDOWS ESPECIALLY AT SPEEDS OVER 50. I HAVE CHECKED WITH MY DEALER, BUT THERE APPEAR TO BE NO FIXES. I CONTACTED GM BUT THEY SAID THEY HAVE NO COMPLAINTS AND OFFERED NO HELP EXCEPT TO CHECK WITH MY DEALER. I TRIED OUT A FEW OTHER TRAILBLAZERS AND FOUND THE SAME WIND NOISE ISSUE. I SAW SIMILAR COMPLAINTS ON OTHER WEB SITES, BUT NONE ARE MAKING IT HERE. IT APPEARS TURNING UP THE RADIO MAY BE THE ONLY FIX.*CN
Other 1,842 mi 6 mo in service crash / fire / tow
DT*: THE CONTACT STATED WHILE DRIVING 35 MPH THE FLOOR MAT TRAPPED THE ACCELERATOR PEDAL CAUSING THE VEHICLE TO SPEED OUT OF CONTROL. THE VEHICLE CRASHED INTO A FENCE POST AND A POWER LINE GUIDE WIRE. SEAT BELTS WERE IN USE HOWEVER MINOR INJURIES WERE SUSTAINED. THE VEHICLE WAS TOWED TO AN INDEPENDENT REPAIR SHOP FOR REPAIRS. THE MANUFACTURER HAS BEEN ALERTED. *AK UPDATED 03/28/06. *JB UPDATED 8/14/2006 - *NM

Other Trailblazer model years

2023202220212008200720062005200420032002

How to read this