CHEVROLET BLAZER · model year

2006 CHEVROLET BLAZER

20 NHTSA complaints, 2 crash reports for this specific cohort.

NHTSA overall rating

Not crash-tested

New Car Assessment Program

The 2006CHEVROLETBLAZER carries 20 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 2 crashes, 1 fire, 1 injury, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.

Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2006 BLAZER is fuel system, gasoline with 9 filings, followed by electrical system (2) and fuel/propulsion system (2). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.

NHTSA currently has 57 investigation files overlapping the 2006 BLAZER, and 2 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.

20
Complaints
2
Crashes
1
Fires
1
Injuries
0
Deaths

Total Complaints

20 filings

Crashes Reported

2 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

At or below the fleet median complaint volume.

Complaints by Component

ComponentCount
FUEL SYSTEM, GASOLINE9
ELECTRICAL SYSTEM2
FUEL/PROPULSION SYSTEM2
VISIBILITY/WIPER2
ENGINE2
TIRES1
FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM1
SERVICE BRAKES1

Recent Complaints

20180222CrashSERVICE BRAKES

HIGHWAY 70MPH BRAKES LOCKED UP DASH LIGHTS ON FOR SKID SYSTEM THERE WAS NO RAIN??

20170130FUEL/PROPULSION SYSTEM

GAS GAUGE STOPPED WORKING

Mileage: 107,000

20170104FireENGINE

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.

20150805ELECTRICAL SYSTEM

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.

Mileage: 92,000

20150622ENGINE

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.

Mileage: 109,000

20150327VISIBILITY/WIPER

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.

20130705FUEL SYSTEM, GASOLINE

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

Mileage: 69,412

20130319VISIBILITY/WIPER

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.

Mileage: 98,000

20130203FUEL/PROPULSION SYSTEM

THE 06 TRAILBLAZER RAN OUT OF FUEL ON THE FREEWAY! THERE IS A KNOWN RECALL ON THE TRAILBLAZER BUT GM WILL ONLY PAY HALF OF THE REPAIR I THINK IT IS A SAFETY ISSUE AND SHOULD HAVE GM PAY THE COMPLETE COST! *TR

20120725ELECTRICAL SYSTEM

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

Mileage: 136,563

20111231FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

I JUST FILLED THE FUEL TANK UNTIL COMPLETELY FULL, AND WHEN I STARTED THE VEHICLE, THE GAS GAUGE SHOWED EMPTY AND THE LOW FUEL LIGHT CAME ON. SHUT OFF AND RESTARTED SEVERAL TIMES AND IT STILL SHOWS EMPTY AND THE LOW FUEL LIGHT IS ON. I DROVE THE VEHICLE SEVERAL MILES AND NOW THE SERVICE ENGINE LIGHT IS ON. I HAD GOTTEN A LETTER FROM MY LOCAL CHEVROLET DEALER ABOUT THIS PROBLEM, BUT DISCARDED IT DO TO NOT HAVING ANY PROBLEM UNTIL NOW. I SEARCHED ON-LINE AND HEARD ABOUT ALOT OF OTHER VEHICLES(PEOPLES COMPLAINTS) HAVING THIS SAME EXACT PROBLEM. *KB

Mileage: 75,200

20111231FUEL SYSTEM, GASOLINE

I JUST FILLED THE FUEL TANK UNTIL COMPLETELY FULL, AND WHEN I STARTED THE VEHICLE, THE GAS GAUGE SHOWED EMPTY AND THE LOW FUEL LIGHT CAME ON. SHUT OFF AND RESTARTED SEVERAL TIMES AND IT STILL SHOWS EMPTY AND THE LOW FUEL LIGHT IS ON. I DROVE THE VEHICLE SEVERAL MILES AND NOW THE SERVICE ENGINE LIGHT IS ON. I HAD GOTTEN A LETTER FROM MY LOCAL CHEVROLET DEALER ABOUT THIS PROBLEM, BUT DISCARDED IT DO TO NOT HAVING ANY PROBLEM UNTIL NOW. I SEARCHED ON-LINE AND HEARD ABOUT ALOT OF OTHER VEHICLES(PEOPLES COMPLAINTS) HAVING THIS SAME EXACT PROBLEM. *KB

Mileage: 75,200

20110908FUEL SYSTEM, GASOLINE

FUEL GAUGE NOT WORKING AFTER 80,000 MILES. *TR

Mileage: 80,000

20110131FUEL SYSTEM, GASOLINE

GETTING STUCK ON THE HIGHWAYS BECAUSE FALSE READING OF THE FUEL. THIS HAS HAPPEN TWO TIME. AFTER TO REPAIR IT WITH ONLY 27,000 MILES. SO THIS MEANS EVERY FEW THOUSAND MILES I HAVE TO REPLACED THIS FUEL. *TR

Mileage: 27,000

20101214FUEL SYSTEM, GASOLINE

FILL GAS TANK AND GAS GAUGE STOPPED FUNCTIONING. THIS COULD LEAD TO STOPPAGE ON HIGHWAY OR BEEN STRANDED IN A REMOTE AREA. THIS WILL MAKE 2ND TIME REPLACED. IT WAS REPLACED AT 31,000 MILES. *TR

Mileage: 85,521

20100701FUEL SYSTEM, GASOLINE

I RECENTLY NOTICED MY 2006 TRAILBLAZER'S GAS GAUGE RAPIDLY GOING TO EMPTY. A COUPLE OF DAYS AFTER MY WARRANTY ENDED THIS PROBLEM OCCURRED. NOW WHEN EVER I START MY CAR THE GAGE WILL SHOW THE CORRECT AMOUNT BUT RAPIDLY GO TO EMPTY. BEFORE TAKING IT TO THE DEALER I DECIDED TO LOOK ON THE INTERNET TO SEE IF I COULD FIX THE PROBLEM ON MY OWN. WHILE RESEARCHING I CAME ACROSS THE FOLLOWING WEBSITE WITH OVER 100 COMPLAINTS ABOUT THIS SAME PROBLEM:WWW.ABOUTAUTOMOBILE.COM. EVERY COMPLAINT AND THE SAME PROBLEM AND MANY DID TAKE THEIR VEHICLE TO GET FIX BUT THE PROBLEM WASN'T EVER REALLY FIXED. *TR

Mileage: 45,000

20100609CrashTIRES

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.

Mileage: 26,423

20100404FUEL SYSTEM, GASOLINE

FUEL GAUGE PROBLEM ON MY 2006 CHEV. TRAILBLAZER. ONCE FILLED IT GOES TO EMPTY AND MOVES TO FULL WHENEVER IT WANTS TO. VERY ANNOYING AND MAKES ME RECORD MILES TO KNOW HOW MUCH GAS I HAVE. DEALER QUOTED 400.00 TO 500.00 TO REPAIR. TIME FOR A RECALL. THIS STARTED AT 38,000 MILES. *TR

Mileage: 38,000

20090813FUEL SYSTEM, GASOLINE

TL*THE CONTACT OWNS A 2006 CHEVROLET BLAZER. WHILE DRIVING 72 MPH, THE CHECK ENGINE LIGHT ILLUMINATED AND THE FUEL GAUGE DIAL SWITCHED TO EMPTY. THE CONTACT DROVE TO THE DEALER AND THEY STATED THAT THE ENTIRE FUEL SYSTEM NEEDED TO BE REPLACED. THE CONTACT DID NOT LEAVE THE VEHICLE AT THE DEALER DUE TO THE REPAIR COST AND LACK OF WARRANTY. IN ADDITION, THERE WAS NO RECALL AVAILABLE. THE VEHICLE WAS TAKEN TO AN OIL SHOP AND THE MECHANIC STATED THAT THE FUEL SENSOR FAILED AND HAD TO BE REPAIRED AT THE CONTACT'S EXPENSE. THE FAILURE MILEAGE WAS 51,000 AND CURRENT MILEAGE WAS 54,847.

Mileage: 51,000

20090619FUEL SYSTEM, GASOLINE

TL*THE CONTACT OWNS A 2006 CHEVROLET BLAZER. WHENEVER FUEL WAS DISPENSED IN THE FUEL TANK, THE EMPTY FUEL INDICATOR WOULD ILLUMINATE ON THE FUEL GAUGE. THE FAILURE OCCURRED WITHOUT WARNING AT ANY GIVEN FUEL LEVEL CAPACITY. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR INSPECTION AND THEY STATED THAT THE FAILURE WAS CONTRIBUTED TO THE FUEL SENSOR. THE VEHICLE IS IN THE PROCESS OF BEING REPAIRED. THE CONTACT WAS CONCERNED OF THE SAFETY RISK INVOLVED. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 75,000 AND CURRENT MILEAGE WAS 78,000.

Mileage: 75,000

Compare 2006CHEVROLETBLAZER to Similar Vehicles

NHTSA Investigations 2 Open

View all investigations

Frequently Asked Questions

How many complaints does the 2006 CHEVROLET BLAZER have?
The 2006 CHEVROLET BLAZER has 20 NHTSA complaints, 2 crashes, 1 fires, 1 injuries, and 0 deaths reported.
What are the most common problems with the 2006 CHEVROLET BLAZER?
The most-complained component for the 2006 CHEVROLET BLAZER is FUEL SYSTEM, GASOLINE with 9 complaints. Other frequently reported areas include ELECTRICAL SYSTEM and FUEL/PROPULSION SYSTEM.
Is the 2006 CHEVROLET BLAZER safe to buy?
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.

Vehicle Safety Guides

Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.