2006 Chevrolet Blazer Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2006 Chevrolet Blazer, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Fuel system1157.9%
- Electrical210.5%
- Engine210.5%
- Visibility210.5%
- Brakes15.3%
- Tires & wheels15.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
GAS GAUGE STOPPED WORKING
WAS PARKED AT JOB SITE AFTER HAVING FILLED FUEL TANK. LOW FUEL ALARM AND LIGHT CAME ON. WHEN STARTED VEHICLE GAS GAUGE REGISTERED EMPTY. AFTER SEVERAL OFF/ON SEQUENCES FOR THE IGNITION, FUEL GAUGE WOULD ONLY REGISTER EMPTY. HAD REPAIRED SAME DAY FROM DEALER. WAS TOLD THIS WAS A WARRANTY ISSUE, AND OUR DEDUCTIBLE WAS 50% ($175). I TOLD DEALER I WOULD CONTACT GM TO GET THE "DEDUCTIBLE" REFUNDED. I WILL LET YOU KNOW HOW THAT GOES. THREE WEEKS AGO THE VEHICLE LOST THE #6 FUEL INJECTOR AND IT TOOK OUT THE FUEL INJECTOR CONTROL MODULE (COMPUTER SYSTEM??). TOTAL COST FROM DEALER WAS $1633.01. CONTACTED GM, WAS REFUNDED $592. THIS A MUNICIPALLY OWNED VEHICLE, PROBABLY WHY WE RECEIVED REFUND. *TR
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2006 CHEVROLET BLAZER. THE CONTACT STATED THAT WHILE DRIVING AT 45 MPH, THE VEHICLE STALLED. THE VEHICLE WAS TOWED TO THE DEALER FOR DIAGNOSTIC TESTING. THE CONTACT WAS INFORMED THAT THE IGNITION SWITCH NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 92,000.
THE MASTER CONTROL SWITCH ON DRIVER SIDE WENT OUT AT THE SAME TIME MY FRONT & REAR VENTS STOP WORKING. I COULDN'T CONTROL ANY WINDOWS, MIRRORS, DOOR LOCKS, INTERIOR LIGHTS, ETC. THE HEAT/AIR/VENT QUIT BLOWING OUT FRONT & REAR AT THE EXACT SAME TIME. WE HAD VENTS (FOR AIR) FIXED FIRST. A DEALERSHIP STATED THAT THE WIRES HAD BURNT INTO. ON JUNE 5, 2012 WE FINALLY RAISED THE $315.54 TO FIX THE ONE PROBLEM. THE CONTROL SWITCH BURN OUT ALSO AT THE SAME TIME & WILL COST $463.45 TO FIX THE CONTROL SWITCH. I SEE THIS IS AN ONGOING PROBLEM WITH SEVERAL 2006 TRAILBLAZERS (YOU CAN'T ORDER AN AFTERMARKET SWITCH DUE TO IT HAS TO BE "PROGRAMMED" THROUGH THE DEALER WHICH CHARGES $84.24 TO WHOEVER REPLACES IT (EVEN THEM AT THE DEALERSHIP) AFTER YOU PURCHASE THE SWITCH. WE LIVE ON DISABILITY (FIXED INCOME) AND IT TAKES SEVERAL MONTHS TO SAVE FOR EVEN ONE PROBLEM. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
TL* THE CONTACT OWNED A 2006 CHEVROLET BLAZER. WHILE DRIVING APPROXIMATELY 40 MPH, THE VEHICLE CAUGHT FIRE. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE. A FIRE REPORT WAS NOT FILED. THERE WERE NO INJURIES. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN AND FAILURE MILEAGE WERE NOT AVAILABLE.
TL* THE CONTACT OWNS A 2006 CHEVROLET BLAZER. WHILE DRIVING 50 MPH, ALL THE INSTRUMENT PANEL LIGHTS ILLUMINATED. THE VEHICLE BEGAN TO SHAKE AND THEN STALLED. THE DEALER DIAGNOSED THAT THE THROTTLE BODY, FAN CLUTCH, AND ACCELERATOR CLUTCH NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURE WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 109,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Visibility
Reports naming windshields, glass, wipers, defrosters and mirrors.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2006 CHEVROLET BLAZER. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 14V404000 (VISIBILITY) HOWEVER, THE PART NEEDED TO REPAIR THE VEHICLE WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE.
TL* THE CONTACT OWNS A 2006 CHEVROLET BLAZER. THE CONTACT STATED THAT THE DRIVER'S SIDE WINDOW AND MIRROR BEGAN TO OPERATE INDEPENDENTLY. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION AND THEY STATED THAT THE DOOR MODULE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED BUT DID NOT PROVIDE ANY ASSISTANCE. THE FAILURE MILEAGE WAS 98,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
HIGHWAY 70MPH BRAKES LOCKED UP DASH LIGHTS ON FOR SKID SYSTEM THERE WAS NO RAIN??
Too few reports in this category for a page of its own — they appear in the full complaint list.
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2006 CHEVROLET TRAILBLAZER EQUIPPED WITH CONTINENTAL TIRE, LINE CONTI TRAC, SIZE 245-65-R17, SERIAL 4205, DOT HWAT-BL5. WHILE DRIVING AT 55 MPH, THE VEHICLE BEGAN TO SHAKE. THE DRIVER SLOWED TO 45MPH AND PULLED OVER INTO THE RIGHT LANE. AT THAT TIME, THE LEFT FRONT END DROPPED. THE DRIVER SWERVED AND COLLIDED INTO A GUARD RAIL. THE DRIVER NOTICED THE LEFT FRONT TIRE BLEW. THE TREAD AND BELT HAD SEPARATED FROM THE TIRE. THE DRIVER WAS INJURED AS A RESULT OF THE CRASH. THE VEHICLE WAS TOWED TO A REPAIR SHOP. THE FAILURE AND THE CURRENT MILEAGES WERE 26,423.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .