2004 Chevrolet TRAILBLAZER 360 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
11 owner complaints analyzed
0 distinct recall campaigns
79,197 mi median reported failure mileage
Scope: 2004 model year. Data snapshot: . 9 complaints include usable failure mileage.
Most common problems
Fuel/Propulsion System is the most frequently named component, appearing in 4 of 11 complaints (36.4%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 2 | 18.2% |
| Electrical and battery issues | 2 | 18.2% |
| Fuel system concerns | 2 | 18.2% |
| Transmission and shifting | 1 | 9.1% |
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/Propulsion System | 4 |
| Electrical System | 2 |
| Service Brakes | 2 |
| Visibility/Wiper | 2 |
| Exterior Lighting | 1 |
| Fuel System, Other | 1 |
| Power Train | 1 |
| Seat Belts | 1 |
Fuel/Propulsion System: 4; Electrical System: 2; Service Brakes: 2; Visibility/Wiper: 2; Exterior Lighting: 1; Fuel System, Other: 1; Power Train: 1; Seat Belts: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 1 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 3 |
| 75,000 to 99,999 | 2 |
| 100,000 to 149,999 | 2 |
| 150,000 and above | 1 |
Under 25,000: 1; 25,000 to 49,999: 0; 50,000 to 74,999: 3; 75,000 to 99,999: 2; 100,000 to 149,999: 2; 150,000 and above: 1
50,000 to 74,999 miles has the most reports with usable mileage (3). 2 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 |
|---|---|
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 2 |
| 2015 | 3 |
| 2016 | 3 |
2011: 1; 2012: 1; 2013: 1; 2014: 2; 2015: 3; 2016: 3
Pattern summary
Fuel/Propulsion System leads the component reports. Braking behavior appears in 2 complaint narratives. Electrical and battery issues appears in 2 complaint narratives. Fuel system concerns appears in 2 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.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10644770 · 2014-10-15 (October 15, 2014)
TL* THE CONTACT OWNS A 2004 CHEVROLET TRAILBLAZER 360. THE CONTACT INDICATED THAT THE ABS SENSOR ILLUMINATED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER. THE VEHICLE WAS REPAIRED MORE THAN ONCE BY THE DEALER BUT THE FAILURE RECURRED. THE VEHICLE WAS TAKEN BACK TO THE DEALER AFTER THE TWO REPAIRS AND THEY WERE NOT ABLE TO REPLICATE OR DIAGNOSE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS NOT AVAILABLE.
Owner-reported narrative. Look up ODI 10644770 at NHTSA ↗
Owner report 10851938 · 2016-03-28 (March 28, 2016)
TL* THE CONTACT OWNS A 2004 CHEVROLET TRAILBLAZER 360. THE CONTACT STATED THAT THE LIGHT FAILED TO ILLUMINATE ON THE GEAR SHIFT MECHANISM AND WAS NOT ABLE TO VIEW WHAT GEAR THE VEHICLE WAS SHIFTED INTO. THE CONTACT ALSO INDICATED THAT THE BATTERY, THE SEAT BELT AND THE BRAKES WARNING LIGHTS RANDOMLY ILLUMINATED AS THE FAILURE PROGRESSED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 70,000.
Owner-reported narrative. 70,000 miles reported. Look up ODI 10851938 at NHTSA ↗
Owner report 10824597 · 2016-02-06 (February 6, 2016)
NONE OF THE GAUGES IN THE INSTRUMENT CLUSTER WORK AT ALL. I HAD ALL OF THE STEPPER MOTORS, AND THE NEEDLES REPLACED. PARTS AND LABOR TOTALING $350.00, AND AS SOON AS I WAS DOWN THE STREET 4 OUT OF THE 6 DID NOT WORK,AND THESE REPAIRS WHERE JUST DONE IN 2015. NOW THE TWO THAT WERE WORKING JUST QUIT 3 DAYS AGO. I DO NOT KNOW HOW MUCH GAS I HAVE,I DO NOT KNOW HOW FAST I AM GOING, I DO NOT KNOW IF MY VEHICLE IS RUNNING HOT, OR IF THE BATTERY IS CHARGING. I HAVE NOTHING. THIS PROBLEM HAPPENS WHILE DRIVING EVERY TIME I START THE CAR. I BOUGHT THE VEH…
Owner-reported narrative. 222,809 miles reported. Look up ODI 10824597 at NHTSA ↗
Owner report 10725901 · 2015-06-18 (June 18, 2015)
TL* THE CONTACT OWNS A 2004 CHEVROLET TRAILBLAZER 360. THE CONTACT STATED THAT FUEL FUMES EMITTED IN AND AROUND THE VEHICLE. THE CONTACT ALSO INDICATED THAT THERE WAS A PRESENCE OF A FUEL LEAK. THE VEHICLE WAS TAKEN TO THE AUTHORIZED DEALER WHO DIAGNOSED THAT THE FUEL TANK MODULATOR HAD AN INTERNAL FAILURE AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 82,000. MA 08/05/15 UPDATED 10/25/2017*CN
Owner-reported narrative. 82,000 miles reported. Look up ODI 10725901 at NHTSA ↗
Owner report 10861958 · 2016-04-28 (April 28, 2016)
GM ISSUED SPECIAL COVERAGE PROGRAM 14423 TO REPAIR LEAKING GAS TANK AND THERE ARE NO PAIRS AVAILABLE. LETTER WAS ISSUED IN NOV 2015, RECEIVED DEC 2015, WENT TO LOVE CHEVROLET DEALERSHIP JAN 2016 PARTS NOT AVAILABLE UNTIL JULY 2016. THIS IS UNSAFE AND UNACCEPTABLE.
Owner-reported narrative. Look up ODI 10861958 at NHTSA ↗