2006 Chevrolet TRAILBLAZER: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
1,107 owner complaints analyzed
8 distinct recall campaigns
68,000 mi median reported failure mileage
Scope: 2006 model year. Data snapshot: . 929 complaints include usable failure mileage.
Most common problems
Fuel System, Gasoline is the most frequently named component, appearing in 434 of 1,107 complaints (39.2%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Fuel system concerns | 166 | 15.0% |
| Electrical and battery issues | 84 | 7.6% |
| Engine operation | 67 | 6.1% |
| Braking behavior | 59 | 5.3% |
| Steering behavior | 39 | 3.5% |
| Transmission and shifting | 28 | 2.5% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Fuel System, Gasoline | 434 |
| Electrical System | 229 |
| Exterior Lighting | 103 |
| Fuel/Propulsion System | 76 |
| Fuel System, Other | 69 |
| Visibility/Wiper | 52 |
| Fuel System, Other:Storage:Fuel Gauge System | 44 |
| Engine | 43 |
Fuel System, Gasoline: 434; Electrical System: 229; Exterior Lighting: 103; Fuel/Propulsion System: 76; Fuel System, Other: 69; Visibility/Wiper: 52; Fuel System, Other:Storage:Fuel Gauge System: 44; Engine: 43
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 42 |
| 25,000 to 49,999 | 206 |
| 50,000 to 74,999 | 271 |
| 75,000 to 99,999 | 191 |
| 100,000 to 149,999 | 166 |
| 150,000 and above | 53 |
Under 25,000: 42; 25,000 to 49,999: 206; 50,000 to 74,999: 271; 75,000 to 99,999: 191; 100,000 to 149,999: 166; 150,000 and above: 53
50,000 to 74,999 miles has the most reports with usable mileage (271). 178 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2006 | 5 |
| 2007 | 16 |
| 2008 | 36 |
| 2009 | 96 |
| 2010 | 164 |
| 2011 | 259 |
| 2012 | 174 |
| 2013 | 58 |
| 2014 | 78 |
| 2015 | 94 |
| 2016 | 41 |
| 2017 | 22 |
| 2018 | 17 |
| 2019 | 18 |
| 2020 | 10 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 1 |
2006: 5; 2007: 16; 2008: 36; 2009: 96; 2010: 164; 2011: 259; 2012: 174; 2013: 58; 2014: 78; 2015: 94; 2016: 41; 2017: 22; 2018: 17; 2019: 18; 2020: 10; 2021: 6; 2022: 7; 2023: 4; 2024: 1; 2025: 1
Pattern summary
Fuel System, Gasoline leads the component reports. Fuel system concerns appears in 166 complaint narratives. Electrical and battery issues appears in 84 complaint narratives. Engine operation appears in 67 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10151696 · 2006-03-03 (March 3, 2006)
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.
Owner-reported narrative. 1,300 miles reported. Look up ODI 10151696 at NHTSA ↗
Owner report 10152429 · 2006-03-10 (March 10, 2006)
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
Owner-reported narrative. 1,842 miles reported. Look up ODI 10152429 at NHTSA ↗
Owner report 10154632 · 2006-04-05 (April 5, 2006)
WE OWN A 2006 CHEVY TRAILBLAZER AND SINCE IT HAD ABOUT 500 MILES WE STARTED RUNNING INTO PROBLEMS. THE CHECK ENGINE LIGHT CAME ON. ALSO THE BRAKES MAKE A WHISTLING NOISE AND CHEVY INSISTS THAT IT IS NOT THE SERVICE BULLETIN THEY HAVE POSTED UP REGARDING THE FRONT AXLE MAKING A WHISTLING NOISE. ALSO, THE VEHICLE HAS PROBLEMS WITH THE WAY IT STEERS ON TURNS. THIS CAR HAS TO BE DEFECTIVE IF THIS MANY PROBLEMS OCCURRED SINCE 500 MILES. IT NOW HAS 1400 MILES. *JB
Owner-reported narrative. Look up ODI 10154632 at NHTSA ↗
Owner report 10163952 · 2006-07-31 (July 31, 2006)
WHEN I PRESSED THE ACCELERATOR PEDAL TO THE FLOOR ALL THE WAY, THE FLOOR MAT TRAPPED IT WIDE OPEN. THIS IN RETURN CAUSED THE VEHICLE TO SPEED OUT OF CONTROL. THIS IS THE THIRD INCIDENT WITH THIS TYPE OF VEHICLE BETWEEN MY FIANCE AND I THAT THIS HAS HAPPENED TO. BECAUSE I WAS AWARE OF THIS PROBLEM I JUST KICKED THE FLOOR MAT AND THE ACCELERATOR PEDAL WAS RELEASED. VERY SCARY FEELING IF YOU DON'T KNOW WHAT TO DO. *JB
Owner-reported narrative. 6,375 miles reported. Look up ODI 10163952 at NHTSA ↗
Owner report 10164574 · 2006-08-04 (August 4, 2006)
I LEASE A NEW VEHICLE, TRAILER BLAZER ON DEC 31ST 2005, FROM GRAND PRIZE CHEVROLET ON SW117 AV AND 152 ST. AT THE END OF JUNE 2006 I HAD A BLEW UP TIRE ON I 75 GOING NORTH, REACHING TAMPA. IT EXPLODED ON A SIDE AND BECAUSE THE WAY IT LOOKED I SUSPECT IT WAS DEFECTIVE TIRE. I CALL THE SELLER AT THE DEALER AND EXPLAINED TO HIM. HE TOLD ME TO BRING THE TIRE TO BE INSPECTED. MY WIFE DID IT AND THEY DID NOT EVEN LOOK AT IT, THEY SAID IT IS NOT OUR PROBLEM. AM I IN ANY WAY, SINCE IT HAS ONLY 6 MONTH AFTER LEASING IT, PROTECTED AGAINST A POSSIBLE DEFE…
Owner-reported narrative. 4,900 miles reported. Look up ODI 10164574 at NHTSA ↗
Owner report 10180822 · 2007-01-26 (January 26, 2007)
TL*- THE CONTACT STATED THAT THE 2006 CHEVROLET TRAILBLAZER HAD STALLING PROBLEMS WHICH STARTED BACK IN MARCH 2006. THE CONTACT STATED THAT WHILE DRIVING 30-40 MPH THE VEHICLE WOULD LOSE ALL POWER. THE CONTACT TOOK VEHICLE TO DEALERSHIP, AND THEY FOUND NOTHING WRONG WITH THE VEHICLE. SHE STATED THAT ON 04/06 SHE HAD TO HAVE VEHICLE TOWED TO ANOTHER DEALERSHIP, THE VEHICLE WOULD NOT START. THE CONTACT STATED THAT THEY COULDN'T FIND ANYTHING WRONG EITHER. THEY DID REPLACE THE STARTER AT THAT TIME, BUT THE FAILURE CONTINUED TO HAPPEN, AND NOW…
Owner-reported narrative. 4,025 miles reported. Look up ODI 10180822 at NHTSA ↗
Owner report 10189860 · 2007-05-05 (May 5, 2007)
I HAVE HAD MANY MANY PROBLEMS WITH MY 2006 CHEVROLET TRAILBLAZER MOST RECENTLY THE TRANSMISSION IS BAD, I HAD STARTED COMPLAINING TO THE DEALER ABOUT THE TRANSMISSION SLIPPING AT AROUND 8,000 MILES, THE TRUCK NOW HAS 17,000 MILES ON IT. THE DEALER REFUSES TO REPAIR IT UNDER MY WARRANTY. THE DEALER WILL NOT COVER THE REPAIR. THE DEALER TOLD ME I HAD TO PAY OUT OF POCKET. I WAS INFORMED OF THIS ON 5/4/2007. I HAVE HAD MANY MANY REPAIRS DONE ON THIS VEHICLE, SOMETHING IS NOT RIGHT. THE DEALER ALSO REFUSES TO FIX THE BRAKES, THE DEALER CLAIMED TO…
Owner-reported narrative. 8,000 miles reported. Look up ODI 10189860 at NHTSA ↗
Owner report 10191513 · 2007-05-22 (May 22, 2007)
THIS VEHICLE WAS JUST LISTED IN THE TOP TEN WORST VEHICLES TO DRIVE REGARDING SAFETY CRASH RATING REPORTS. I HAVE ONLY OWNED IT FOR 6 MONTHS, AND IM WAS AFRAID TO DRIVE IT WITH MY FAMILY AND MYSELF. I THINK CHEVROLET SHOULD TAKE FULL RESPONSIBILITY FOR THESE VEHICLES AND ACCEPT THEM BACK IF THEIR OWN PRODUCT WASC EXTREMLY UNSAFE!*AK
Owner-reported narrative. Look up ODI 10191513 at NHTSA ↗
Recall history
8 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
05V455000 · Steering:Hydraulic Power Assist:Hose, Piping, And Connections
Reported: 2005-10-05 (October 5, 2005)
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.
Consequence: 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.
Remedy: DEALERS WILL INSPECT THE POWER STEERING HOSE(S) FOR TWO SUSPECT DATE CODES AND REPLACE THEM IF REQUIRED. THE RECALL WILL BEGIN ON OCTOBER 14, 2005. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, BUICK AT 1-866-608-8080, CADILLAC AT 1-866-982-2339, ISUZU AT 1-800-255-6727, OR HUMMER AT 1-800-732-5493.
NHTSA campaign record ↗05V552000 · Equipment:Other:Labels
Reported: 2005-12-07 (December 7, 2005)
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.
Consequence: 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.
Remedy: OWNERS WILL BE PROVIDED WITH CORRECTED LABELS AND INSTALLATION INSTRUCTIONS. AT THE CUSTOMER'S OPTION, A DEALER CAN INSTALL THE LABEL FOR THEM. THE RECALL BEGAN ON MARCH 31, 2006. OWNERS MAY CONTACT BUICK AT 1-866-608-8080, CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, HUMMER AT 1-800-732-5493, PONTIAC AT 1-800-620-7668, SATURN AT 1-800-972-8876, OR ISUZU AT 1-800-255-6727.
NHTSA campaign record ↗06V417000 · Air Bags:Frontal
Reported: 2006-10-31 (October 31, 2006)
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.
Consequence: 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.
Remedy: BECAUSE A REPLACEMENT LEATHER SEAT COVER THAT IS COMPATIBLE WITH THE PASSENGER SENSING SYSTEM IS NOT AVAILABLE, GENERAL MOTORS (GM) WILL REPURCHASE THESE VEHICLES IN ACCORDANCE WITH THE TERMS STATED IN GM'S LETTER TO OWNERS. THE RECALL BEGAN ON NOVEMBER 6, 2006. OWNERS SHOULD CONTACT GM AT 1-877-477-1022 TO BEGIN THE PROCESS OF REPURCHASING THEIR VEHICLE.
NHTSA campaign record ↗12V406000 · Visibility:Power Window Devices And Controls | Electrical System
Reported: 2012-08-16 (August 16, 2012)
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 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.
Consequence: 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.
Remedy: Parts for this recall are expected to available in March 2013. GM will notify Buick, Chevrolet, and GMC owners when parts are available. Buick owners may contact the owner center at 1-800-521-7300, Chevrolet owners at 1-866-694-6546, and GMC owners at 1-866-996-9463. Isuzu owners will be notified by Isuzu Motors when parts are available. Owners may contact Isuzu customer service at 1-800-255-6727. SAAB owners will be notified by SAAB Cars North America when parts are available and for inquiries, owners may call SAAB customer service at 1-800-955-9007.
NHTSA campaign record ↗13V248000 · Visibility:Power Window Devices And Controls | Electrical System
Reported: 2013-06-13 (June 13, 2013)
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.
Consequence: 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.
Remedy: Owners will be contacted and dealers will test the driver's door module. If the module is functioning properly, a protective coating will be applied. If the module is not functioning properly, it will be replaced. These repairs will be done free of charge. GM will notify Buick, Chevrolet, and GMC owners, Isuzu and Saab will contact their respective owners. The recall began on August 2, 2013. Buick owners may contact the owner center at 1-800-521-7300, Chevrolet owners at 1-866-694-6546, GMC owners at 1-866-996-9463, Isuzu owners at 1-800-255-6727, and Saab owners at 1-800-955-9007. GM's campaign number is 12180. This recall is an expansion of recall 12V-406.
NHTSA campaign record ↗14V404000 · Visibility:Power Window Devices And Controls
Reported: 2014-07-02 (July 2, 2014)
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.
Consequence: 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.
Remedy: GM will notify owners, and dealers will inspect the part number on the door module, and install a new door module if necessary, free of charge. Parts for the remedy are not currently available. An interim letter was mailed to owners in August 2014. A second owner letter will be mailed when parts are available. Owners may contact GM customer service at 1-800-521-7300 (Buick), 1-800-222-1020 (Chevrolet), 1-800-462-8782 (GMC), 1-800-955-9007 (SAAB), and 1-800-255-6727 (Isuzu). GM's number for this recall is 14309. NOTE: This recall provides a new remedy for all vehicles covered by recall 13V-248. Vehicles whose modules were modified but not replaced as part of the previous recall remedy must have their vehicles remedied again under this campaign.
NHTSA campaign record ↗15V519000 · Exterior Lighting:Headlights
Reported: 2015-08-14 (August 14, 2015)
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.
Consequence: 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.
Remedy: GM will notify owners, and dealers will replace the HDM, free of charge. The recall began on May 17, 2016. Owners may contact Buick customer service at 1-800-521-7300 or Pontiac customer service at 1-800-762-2737. GM's number for this recall is 14291.
NHTSA campaign record ↗15V599000 · Visibility:Power Window Devices And Controls
Reported: 2015-09-24 (September 24, 2015)
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.
Consequence: 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.
Remedy: GM will notify owners, and dealers will install a new driver's door switch module, free of charge. The recall began on November 2, 2015. Owners may contact Buick customer service at 1-800-521-7300, Chevrolet customer service at 1-800-222-1020, and GMC customer service at 1-800-462-8782. GM's number for this recall is 15700.
NHTSA campaign record ↗