RoadVitals

2003 Chevrolet Trailblazer 360 Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
11
Latest May 3, 2019
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
6
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
2

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2003 Chevrolet Trailblazer 360, 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

  • Electrical538.5%
  • Fuel system323.1%
  • Airbags215.4%
  • Exterior lighting17.7%
  • Suspension17.7%
  • Visibility17.7%

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

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

5
reports

From owner reports, verbatim

TAKATA RECALL" TAIL LIGHTS NOT WORKING ANY MORE OUT NEW LIGHTBULBS IN AN A WEEK LATER STOP WORKING AGAIN

NHTSA ID 11205653 · filed May 3, 2019

TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER 360. WHILE DRIVING AT ANY SPEED, THE INSTRUMENT PANEL REMAINED ILLUMINATED AND FLASHED DIFFERENT WARNINGS FOR SEVERAL HOURS UNTIL THE ENGINE WAS TURNED OFF. THE CONTACT STATED THAT THE FAILURE RECURRED SEVERAL TIMES FOR APPROXIMATELY THREE YEARS. THE VEHICLE WAS TAKEN TO A LOCAL DEALER WHERE IT WAS DIAGNOSED THAT A MODULAR FAILURE OCCURRED WITH THE INSTRUMENT PANEL. THE DEALER STATED THAT THE VEHICLE WAS NOT INCLUDED IN A RECALL. THE MANUFACTURER WAS NOTIFIED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 150,000.....UPDATED 03-31-16 *BF *TR

NHTSA ID 10787971 · filed Nov 3, 2015

Too few reports in this category for a page of its own — they appear in the full complaint list.

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

3
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER 360. THE CONTACT OBSERVED A PUDDLE OF FUEL UNDER THE REAR OF THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 192,385.

NHTSA ID 10851270 · filed Mar 23, 2016

COMMUNICATED TO GM HELP CENTER 10/30/2014: MY 2003 CHEVY TRAIL BLAZER HAS A STRONG ODOR OF GAS IN THE REAR. THE VEHICLE HAS ONLY 63,000 MILES AND HAS BEEN WELL MAINTAINED. I "GOOGLED" THE PROBLEM AND FOUND IT TO BE A KNOWN ISSUE. IN PART: NHTSA #: PE07014 "IN JUNE 2007, GM WILL EXPAND ITS SPECIAL POLICY TO ADDRESS FUEL TANK INLET CHECK VALVE (ICV) FRACTURES." WILL YOU HELP ME REMEDY THIS PROBLEM? SHORT STORY, THEY REVIEWED MY DESCRIPTION OF THE PROBLEM AND ULTIMATELY DECLINED ANY REMEDY. I CAN UNDERSTAND THAT THE EXTENDED WARRANTY HAS PASTED, BUT MY ISSUE IS I NEVER RECEIVED ANY NOTIFICATION AS NOTED IN NHTSA # PE07014. HAD I RECEIVED THAT NOTIFICATION I WOULD CERTAINLY HAVE FOLLOWED UP ON THE PROBLEM. THIS VEHICLE WAS PURCHASED NEW AND HAS VERY LOW MILES FOR BEING A 2003. IN VIEW OF THE LACK OF NOTIFICATION, I THINK THE VEHICLE SHOULD BE COVERED AS OUTLINED AS PART OF PE07014. HAD I RECEIVED NOTIFICATION AND IGNORED IT, THEN IT WOULD MY PROBLEM, BUT I NEVER RECEIVED THE ORIGINAL NOTIFICATION. *TR

NHTSA ID 10651506 · filed Oct 30, 2014

Too few reports in this category for a page of its own — they appear in the full complaint list.

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

2
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER 360. WHILE DRIVING APPROXIMATELY 45 MPH, THE AIR BAG WARNING INDICATOR ILLUMINATED. THE FAILURE RECURRED ON ONE OCCASION. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE A SIR COIL NEEDED TO BE PLACED BEHIND THE STEERING WHEEL. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 58,945.

NHTSA ID 10775943 · filed Sep 24, 2015

TL* THE CONTACT OWNS A 2003 CHEVROLET TRAILBLAZER 360. THE CONTACT STATED THAT ANOTHER VEHICLE FAILED TO STOP AT A STOP SIGN AND CRASHED INTO THE CONTACT'S VEHICLE. THE AIR BAGS DID NOT DEPLOY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE BODY DAMAGES WERE REPAIRED BUT THE FAILURE WAS NOT DETERMINED. THE CONTACT SUSTAINED WHIPLASH, NECK PAINS, BACK PAINS, ARM PAINS, AND PAIN TO THE RIB CAGE THAT REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS TOWED TO THE CONTACT'S RESIDENCE WHERE AN INVESTIGATOR WAS TO DETERMINE THE AIR BAG FAILURE. A POLICE REPORT WAS NOT FILED. IN ADDITION, THE CONTACT STATED THAT THE VEHICLE WAS INVOLVED IN TWO OTHER CRASHES WHERE THE AIR BAGS FAILED TO DEPLOY. THE DETAILS OF THE OTHER TWO CRASHES WERE NOT AVAILABLE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES. THE APPROXIMATE FAILURE MILEAGE WAS 122,000. UPDATED 11/09/15*LJ *CN

NHTSA ID 10762462 · filed Sep 9, 2015

Too few reports in this category for a page of its own — they appear in the full complaint list.

Exterior lighting

Reports naming headlights, tail lights, turn signals and other exterior lighting.

1
report

From owner reports, verbatim

TAKATA RECALL" TAIL LIGHTS NOT WORKING ANY MORE OUT NEW LIGHTBULBS IN AN A WEEK LATER STOP WORKING AGAIN

NHTSA ID 11205653 · filed May 3, 2019

Too few reports in this category for a page of its own — they appear in the full complaint list.

Suspension

Reports naming suspension components — springs, struts, shocks, control arms and related hardware.

1
report

From owner reports, verbatim

FRAME HOLDING FRONT SUSPENSION RUSTED. *TR

NHTSA ID 10519915 · filed Jun 15, 2013

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.

1
report

From owner reports, verbatim

POWER WINDOW CONTROL ON THE PASSENGER DOOR STARTED ON FIRE AND MELTED SOME OF THE DOOR PANEL AND WINDOW CONTROL MODULE AND WIRING HARNESS. THE VEHICLE HAS THE HEATED SEAT BUTTONS ON THE WINDOW CONTROL MODULE. (P/N 15096223). THE VEHICLE HAD BEEN PARKED IN FRONT OF THE HOUSE (NO KEYS IN IGNITION) WHEN THE WINDOW STARTED GOING UP AND DOWN BY ITSELF AND SMOKE STARTED FLOWING OUT. COMPLETELY MELTED THE FRONT 4PIN CONNECTER AND WIRING HARNESS I STILL HAVE THE MELTED PART IF NEEDED FOR ANYTHING. I FOUND IT INTERESTING THAT YOU HAVE NOW OPENED UP AN INVESTIGATION ON 2006-2007 MODELS ON THE DRIVERS DOOR. I HAD DID A FEW INTERNET SEARCHES LOOKING FOR RECALLS OR SUCH. DID FIND A COUPLE POST WHERE SIMILAR THINGS HAD HAPPENED TO OTHERS WHERE OTHERS HAD STATED HAVING TO DO WITH WATER COMING IN THE WINDOW AND SHORTING THE SWITCH (IF THIS HELPS) THANKS *TR

NHTSA ID 10447877 · filed Feb 14, 2012

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

Data on this page last refreshed .