CHEVROLET TRAILBLAZER 360 · model year

2005 CHEVROLET TRAILBLAZER 360

50 NHTSA complaints, 6 crash reports for this specific cohort.

NHTSA overall rating

Not crash-tested

New Car Assessment Program

The 2005CHEVROLETTRAILBLAZER 360 carries 50 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 6 crashes, 7 fires, 4 injuries, 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 2005 TRAILBLAZER 360 is electrical system with 15 filings, followed by fuel system, gasoline (9) and air bags (4). 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 2005 TRAILBLAZER 360, 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.

50
Complaints
6
Crashes
7
Fires
4
Injuries
0
Deaths

Total Complaints

50 filings

Crashes Reported

6 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

At or below the fleet median complaint volume.

Complaints by Component

ComponentCount
ELECTRICAL SYSTEM15
FUEL SYSTEM, GASOLINE9
AIR BAGS4
VEHICLE SPEED CONTROL3
STEERING3
FUEL/PROPULSION SYSTEM3
EXTERIOR LIGHTING2
POWER TRAIN2
FUEL SYSTEM, OTHER1
EQUIPMENT1
SEATS1
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL1
STRUCTURE:BODY:DOOR1
ENGINE1
SERVICE BRAKES1

Recent Complaints

20160328STEERING

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER 360. WHILE STARTING THE VEHICLE, THE BATTERY AND ENGINE WARNING INDICATORS ILLUMINATED CONTINUOUSLY. THE ENGINE WAS TURNED OFF. THE CONTACT INSPECTED UNDERNEATH THE HOOD AND NOTICED THE POWER STEERING PUMP WAS LEAKING FLUID ONTO THE GROUND. IN ADDITION, THE SERPENTINE BELT DISCONNECTED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000. ...UPDATED 04/19/16 *BF THE CONSUMER STATED RIGHT AFTER SHE PURCHASED THE VEHICLE, THE TRANSMISSION AND ALTERNATOR FAILED THE AIR CONDITION NEVER WORKED PROPERLY AND THE GAS CAP HAD TO BE REPLACED. UPDATED 04/20/16.*JB

Mileage: 100,000

20160328POWER TRAIN

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER 360. WHILE STARTING THE VEHICLE, THE BATTERY AND ENGINE WARNING INDICATORS ILLUMINATED CONTINUOUSLY. THE ENGINE WAS TURNED OFF. THE CONTACT INSPECTED UNDERNEATH THE HOOD AND NOTICED THE POWER STEERING PUMP WAS LEAKING FLUID ONTO THE GROUND. IN ADDITION, THE SERPENTINE BELT DISCONNECTED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000. ...UPDATED 04/19/16 *BF THE CONSUMER STATED RIGHT AFTER SHE PURCHASED THE VEHICLE, THE TRANSMISSION AND ALTERNATOR FAILED THE AIR CONDITION NEVER WORKED PROPERLY AND THE GAS CAP HAD TO BE REPLACED. UPDATED 04/20/16.*JB

Mileage: 100,000

20160328ELECTRICAL SYSTEM

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER 360. WHILE STARTING THE VEHICLE, THE BATTERY AND ENGINE WARNING INDICATORS ILLUMINATED CONTINUOUSLY. THE ENGINE WAS TURNED OFF. THE CONTACT INSPECTED UNDERNEATH THE HOOD AND NOTICED THE POWER STEERING PUMP WAS LEAKING FLUID ONTO THE GROUND. IN ADDITION, THE SERPENTINE BELT DISCONNECTED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000. ...UPDATED 04/19/16 *BF THE CONSUMER STATED RIGHT AFTER SHE PURCHASED THE VEHICLE, THE TRANSMISSION AND ALTERNATOR FAILED THE AIR CONDITION NEVER WORKED PROPERLY AND THE GAS CAP HAD TO BE REPLACED. UPDATED 04/20/16.*JB

Mileage: 100,000

20160328FUEL SYSTEM, GASOLINE

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER 360. WHILE STARTING THE VEHICLE, THE BATTERY AND ENGINE WARNING INDICATORS ILLUMINATED CONTINUOUSLY. THE ENGINE WAS TURNED OFF. THE CONTACT INSPECTED UNDERNEATH THE HOOD AND NOTICED THE POWER STEERING PUMP WAS LEAKING FLUID ONTO THE GROUND. IN ADDITION, THE SERPENTINE BELT DISCONNECTED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000. ...UPDATED 04/19/16 *BF THE CONSUMER STATED RIGHT AFTER SHE PURCHASED THE VEHICLE, THE TRANSMISSION AND ALTERNATOR FAILED THE AIR CONDITION NEVER WORKED PROPERLY AND THE GAS CAP HAD TO BE REPLACED. UPDATED 04/20/16.*JB

Mileage: 100,000

20160328EQUIPMENT:APPLIANCE:AIR CONDITIONER

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER 360. WHILE STARTING THE VEHICLE, THE BATTERY AND ENGINE WARNING INDICATORS ILLUMINATED CONTINUOUSLY. THE ENGINE WAS TURNED OFF. THE CONTACT INSPECTED UNDERNEATH THE HOOD AND NOTICED THE POWER STEERING PUMP WAS LEAKING FLUID ONTO THE GROUND. IN ADDITION, THE SERPENTINE BELT DISCONNECTED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000. ...UPDATED 04/19/16 *BF THE CONSUMER STATED RIGHT AFTER SHE PURCHASED THE VEHICLE, THE TRANSMISSION AND ALTERNATOR FAILED THE AIR CONDITION NEVER WORKED PROPERLY AND THE GAS CAP HAD TO BE REPLACED. UPDATED 04/20/16.*JB

Mileage: 100,000

20160328ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER 360. WHILE STARTING THE VEHICLE, THE BATTERY AND ENGINE WARNING INDICATORS ILLUMINATED CONTINUOUSLY. THE ENGINE WAS TURNED OFF. THE CONTACT INSPECTED UNDERNEATH THE HOOD AND NOTICED THE POWER STEERING PUMP WAS LEAKING FLUID ONTO THE GROUND. IN ADDITION, THE SERPENTINE BELT DISCONNECTED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000. ...UPDATED 04/19/16 *BF THE CONSUMER STATED RIGHT AFTER SHE PURCHASED THE VEHICLE, THE TRANSMISSION AND ALTERNATOR FAILED THE AIR CONDITION NEVER WORKED PROPERLY AND THE GAS CAP HAD TO BE REPLACED. UPDATED 04/20/16.*JB

Mileage: 100,000

20160223AIR BAGS

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER 360. WHILE DRIVING 30 MPH, BOTH FRONTAL SIDE AIR BAGS DEPLOYED INADVERTENTLY WITHOUT AN IMPACT. THERE WERE NO INJURIES. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 80,000.

Mileage: 80,000

20160122CrashAIR BAGS

TL* THE CONTACT OWNED A 2005 CHEVROLET TRAILBLAZER 360. WHILE PARKED, THE VEHICLE WAS NOT ABLE TO START AND THE KEY COULD NOT BE REMOVED FROM THE IGNITION. THE CONTACT MENTIONED THAT THE BATTERY WAS CHARGED AND THE VEHICLE WAS ABLE TO START. THE FAILURE RECURRED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED, BUT THE CAUSE OF THE FAILURE WAS NOT FOUND. THE BATTERY WAS REPLACED, BUT THE FAILURE RECURRED. ON ANOTHER OCCASION, WHILE DRIVING 40 MPH, THE VEHICLE STALLED WITHOUT WARNING AND THE DRIVER CRASHED INTO A DITCH. THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED. THE DRIVER SUSTAINED A CONCUSSION THAT REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS DESTROYED AND TOWED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 185,000. UPDATED 03/08/16*LJ THE CONSUMER STATED THE ENGINE SHUT OFF. UPDATED 03/14/16.*JB

Mileage: 185,000

20160122CrashELECTRICAL SYSTEM

TL* THE CONTACT OWNED A 2005 CHEVROLET TRAILBLAZER 360. WHILE PARKED, THE VEHICLE WAS NOT ABLE TO START AND THE KEY COULD NOT BE REMOVED FROM THE IGNITION. THE CONTACT MENTIONED THAT THE BATTERY WAS CHARGED AND THE VEHICLE WAS ABLE TO START. THE FAILURE RECURRED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED, BUT THE CAUSE OF THE FAILURE WAS NOT FOUND. THE BATTERY WAS REPLACED, BUT THE FAILURE RECURRED. ON ANOTHER OCCASION, WHILE DRIVING 40 MPH, THE VEHICLE STALLED WITHOUT WARNING AND THE DRIVER CRASHED INTO A DITCH. THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED. THE DRIVER SUSTAINED A CONCUSSION THAT REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS DESTROYED AND TOWED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 185,000. UPDATED 03/08/16*LJ THE CONSUMER STATED THE ENGINE SHUT OFF. UPDATED 03/14/16.*JB

Mileage: 185,000

20151217FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER 360. THE CONTACT SMELLED A STRONG FUEL ODOR INSIDE THE VEHICLE. THE CONTACT ALSO WITNESSED FUEL LEAKING FROM THE REAR OF THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FUEL PUMP MODULE FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 12V59000 (FUEL SYSTEM, GASOLINE). THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 223,852.

Mileage: 223,852

20151105ELECTRICAL SYSTEM

MY FUEL GAUGE STOPPED WORKING CORRECTLY, WHEN I FILL IT UP IT WILL READ EMPTY. AFTER ABOUT SEVERAL HOURS THE GAUGE WILL START TO GO UP. SPOKE TO CHEV. DEALER AND WAS TOLD THAT TIME HAS PASSED FOR THEM TO FIX AT ON CHARGE TO ME. I ONLY HAVE 86968 MILES ON IT THIS SHOULD BE CHANGED TO COVER MORE TIME

Mileage: 86,968

20151105FUEL/PROPULSION SYSTEM

MY FUEL GAUGE STOPPED WORKING CORRECTLY, WHEN I FILL IT UP IT WILL READ EMPTY. AFTER ABOUT SEVERAL HOURS THE GAUGE WILL START TO GO UP. SPOKE TO CHEV. DEALER AND WAS TOLD THAT TIME HAS PASSED FOR THEM TO FIX AT ON CHARGE TO ME. I ONLY HAVE 86968 MILES ON IT THIS SHOULD BE CHANGED TO COVER MORE TIME

Mileage: 86,968

20151021VEHICLE SPEED CONTROL

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER 360. THE CONTACT STATED THAT THERE WAS A RANDOM FAILURE IN WHICH THE VEHICLE INCREASED SPEED WITHOUT WARNING UPON RELEASING THE ACCELERATOR PEDAL. THE CONTACT CONSTANTLY HAD TO ENSURE THAT THE BRAKE PEDAL WAS APPLIED WHEN THE ACCELERATOR PEDAL WAS RELEASED BECAUSE THE VEHICLE WOULD INDEPENDENTLY SURGE FORWARD NUMEROUS TIMES WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE DEALER MORE THAN TWICE AND THEY WERE NOT ABLE TO REPLICATE AND DIAGNOSE THE FAILURE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND PROVIDED NO REMEDY. THE APPROXIMATE FAILURE MILEAGE WAS 78,000.

Mileage: 78,000

20151020ELECTRICAL SYSTEM

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER 360. THE CONTACT STATED THAT THE VEHICLE FAILED TO UNLOCK WITH THE KEY FOB OR THE KEY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.

20150924ELECTRICAL SYSTEM

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER 360. THE CONTACT STATED THAT THE ELECTRONIC PANEL ON THE DRIVER SIDE DOOR FAILED TO FUNCTION. THE CONTACT STATED THAT THE INTERNAL LIGHTS FLICKERED AND THE ELECTRONIC DOOR LOCKS MADE ABNORMAL NOISES AS THE DOORS LOCKED AND UNLOCKED. IN ADDITION, VARIOUS GAUGES FAILED AND THE VEHICLE VIBRATED ABNORMALLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 130,000.

Mileage: 130,000

20150414AIR BAGS

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER 360. THE CONTACT STATED THAT WHEN THE IGNITION WAS TURNED TO THE ON POSITION, THE FRONT AIR BAG WARNING INDICATOR ILLUMINATED. THE FAILURE RECURRED CONTINUOUSLY. THE VEHICLE WAS NOT TAKEN TO A DEALER OR DIAGNOSED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 120,000.

Mileage: 120,000

20150211ELECTRICAL SYSTEM

FOR APPROXIMATELY 6 MONTHS MY 2005 CHEVROLET TRAILBLAZER'S SPEEDOMETER WAS INTERMITTENTLY SHOWING THAT I WAS GOING FROM 100 TO 120 MPH. IT DIDN'T MATTER WHAT SPEED I WAS ACTUALLY GOING OR EVEN IF I WAS SITTING STILL. I CALLED THE CHEVROLET HOTLINE BECAUSE I NOTICED OTHER OWNERS HAVING THE SAME PROBLEM. THEY WERE BASICALLY NOT HELPFUL. AS MANY COMPLAINTS THAT THERE ARE ABOUT THIS DEFECT, I CANNOT BELIEVE THE NHTSA HAS NOT STEPPED IN. IT IS NOW HAPPENING ALL THE TIME AS IT IS APPROACHING 74,000 MILES WHICH SEEMS TO BE THE MILEAGE WHEN EVERYONE IS STATING THEY ARE HAVING THE MOST TROUBLE. *TR

Mileage: 68,000

20150211VEHICLE SPEED CONTROL

FOR APPROXIMATELY 6 MONTHS MY 2005 CHEVROLET TRAILBLAZER'S SPEEDOMETER WAS INTERMITTENTLY SHOWING THAT I WAS GOING FROM 100 TO 120 MPH. IT DIDN'T MATTER WHAT SPEED I WAS ACTUALLY GOING OR EVEN IF I WAS SITTING STILL. I CALLED THE CHEVROLET HOTLINE BECAUSE I NOTICED OTHER OWNERS HAVING THE SAME PROBLEM. THEY WERE BASICALLY NOT HELPFUL. AS MANY COMPLAINTS THAT THERE ARE ABOUT THIS DEFECT, I CANNOT BELIEVE THE NHTSA HAS NOT STEPPED IN. IT IS NOW HAPPENING ALL THE TIME AS IT IS APPROACHING 74,000 MILES WHICH SEEMS TO BE THE MILEAGE WHEN EVERYONE IS STATING THEY ARE HAVING THE MOST TROUBLE. *TR

Mileage: 68,000

20141205FUEL SYSTEM, GASOLINE

AFTER FILLING THE VEHICLE WITH FUEL, THE FUEL GAUGE WILL FLUCTUATE, NOT PROVIDING AN ACCURATE INDICATION OF THE ACTUAL FUEL LEVEL. NOT HAVING AN ACCURATE FUEL LEVEL MAY RISK THE VEHICLE STALLING WHILE DRIVING. NUMEROUS SIMILAR CONSUMER COMPLAINTS NOTED FOR THIS VEHICLE. *TR

Mileage: 69,363

20141117CrashSERVICE BRAKES

WHEN WE FIRST GOT THE TRUCK MY HUSBAND AND I WERE DRIVING AT ABOUT 55 MPH AND WENT TO BRAKE SUDDENLY AND THE TRUCK WOULD NOT STOP, IT MADE A GRINDING SOUND AND I HAD TO PUMP THE BRAKES A FEW TIMES BEFORE THE FINALLY STOPPED. AFTER THAT WE CALLED THE DEALER AND THEY SAID IT IS BECAUSE THE TRUCK WAS NEW.. IT IS 2014 AND STILL HAVE THE TRUCK AND STILL DOES THE SAME THING. LAST WINTER I HAD A BAD INCIDENT WHERE THE CAR DID THE SAME THING AND ALMOST GOT INTO A VERY BAD ACCIDENT, THANK GOD I WAS ABLE WALK AWAY WITH NO INJURIES. WE HAVE REACHED OUT TO THE DEALER NUMEROUS OF TIMES TO SAY THAT THERE IS SOMETHING WRONG WITH THE BRAKE MECHANISM OF THE TRUCK AND THEY SAY THAT THERE ARE NO RECALLS ON THIS VEHICLE. I DON'T KNOW WHY THE DEALER JUST WONT TAKE THE TRUCK FOR A TEST DRIVE AND SEE WHY WE ARE SO CONCERNED. THEY WANT TO CHARGE US ALMOST $300 TO RUN A DIAGNOSTICS ON THE TRUCK WHICH WE REFUSE TO PAY FOR. WE TOOK THE CAR TO A MIDAS AND THE MECHANIC SAID THAT THESE TRUCKS ARE KNOWN FOR HAVING

Compare 2005CHEVROLETTRAILBLAZER 360 to Similar Vehicles

NHTSA Investigations 2 Open

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Frequently Asked Questions

How many complaints does the 2005 CHEVROLET TRAILBLAZER 360 have?
The 2005 CHEVROLET TRAILBLAZER 360 has 50 NHTSA complaints, 6 crashes, 7 fires, 4 injuries, and 0 deaths reported.
What are the most common problems with the 2005 CHEVROLET TRAILBLAZER 360?
The most-complained component for the 2005 CHEVROLET TRAILBLAZER 360 is ELECTRICAL SYSTEM with 15 complaints. Other frequently reported areas include FUEL SYSTEM, GASOLINE and AIR BAGS.
Is the 2005 CHEVROLET TRAILBLAZER 360 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.