Powertrain complaints and recalls from NHTSA
Summary
The 2004 Chevrolet Trailblazer has 68 NHTSA powertrain complaints and 0 powertrain-related recalls.
68
Complaints
0
Recalls
1
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Jan 1, 2021 | POWER TRAIN,ELECTRICAL SYSTEM,ENGINE | Electronic throttle body? No throttle control, motor will only idle, turn ignition switch off, then ... |
| Jul 4, 2019 | POWER TRAIN,ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL | ACCELERATING ON IT'S OWN AND IDLING |
| Jun 5, 2018 | POWER TRAIN | TRANSMISSION OIL COOLER LINES ARE CORRODED TO THE POINT WHERE THEY ARE LEAKING FLUID AND THE VEHICLE... |
| Feb 25, 2017 | POWER TRAIN | AUTOMATIC TRANSMISSION SHIFT CABLE CAME LOSE AND THE CAR COULD NOT BE PLACED IN GEAR. IT WAS STUCK I... |
| Jan 1, 2017 | POWER TRAIN | AUTOMATIC TRANSMISSION SLIPS WHEN IT TRIES TO SHIFT INTO 3RD OR 4TH GEAR, I READ THAT THERE WAS A RE... |
| Oct 10, 2015 | POWER TRAIN,SEAT BELTS,SERVICE BRAKES | TL* THE CONTACT OWNS A 2004 CHEVROLET TRAILBLAZER 360. THE CONTACT STATED THAT THE LIGHT FAILED TO I... |
| Sep 14, 2015 | POWER TRAIN | I STARTED MY VEHICLE AND SHIFTED INTO REVERSE. THE SHIFTER HANDLE MOVED FREELY BUT WOULD NOT ENGAGE ... |
| Dec 16, 2014 | POWER TRAIN | WHEN I TURN 4WD ON, THE LIGHT GETS STUCK IN 4WD EVEN WHEN I TRY TO TURN IT OFF. I THINK MY CAR IS ST... |
| Nov 17, 2014 | POWER TRAIN,ENGINE | ENGINE STARTED MISFIRING ON RANDOM CYLINDERS,MISFIRE DOES NOT STAY ON SAME CYLINDERS. HAS DRAMATIC L... |
| Jun 20, 2014 | POWER TRAIN,SERVICE BRAKES | DRIVING HOME FROM WORK BRAKES STARTED LOCKING UP DROVE HOME TOOK APART FRONT AN REAR BRAKES FOUND FR... |
| Apr 22, 2014 | POWER TRAIN | MY CHEVY TRAILBLAZER 2004 SLOWED DOWN TO 20MPH ON THE HIGHWAY I HAD A VERY HARD AN SCARY TIME PULLIN... |
| Apr 10, 2014 | POWER TRAIN | THE TRANSMISSION COOLING LINES CORRODED AND CAUSED A TRANSMISSION FLUID LEAK. THE ENGINE RPMS INCRE... |
| Sep 8, 2012 | POWER TRAIN | TRANSMISSION COOLER LINE CORRODED AND BEGAN LEAKING NEXT TO EXHAUST MANIFOLD WHICH COULD HAVE RESULT... |
| Aug 1, 2012 | POWER TRAIN,STRUCTURE | MY RIGHT SIDE BACK DOOR DOES NOT OPEN AND MY LEFT BACK DOOR DOES NOT CLOSE UNLESS I HIT THE LOCK FIR... |
| Jun 16, 2012 | POWER TRAIN | LEFT MY HOUSE AT 10:00 AM TO GET MY BLAZER SERVICED, THE SHOP WAS NOT OPEN - I DID MY ROUNDS AND WAS... |
| May 15, 2012 | POWER TRAIN,ELECTRICAL SYSTEM | THIS WAS ACTUALLY THE SECOND OR THIRD INCIDENT WHERE THE KEY GOT STUCK IN THE IGNITION, BLAZER WAS I... |
| Jan 5, 2012 | POWER TRAIN | TRANS LEAK FROM TRANS COOLER LINES. *TR |
| Dec 27, 2010 | POWER TRAIN | I HAVE A 2004 TRAILBLAZER I BOUGHT NEW IT ONLY HAS 31100 MILES ON IT AND IS IN GREAT CONDITION AND T... |
| Nov 19, 2010 | POWER TRAIN | ABOUT 10 MILES OUTSIDE OF DALLAS MY CHECK ENGINE LIGHT CAME ON BUT NO INITIAL PROBLEMS. LATER THAT N... |
| May 14, 2010 | POWER TRAIN | DRIVING NORMALLY ,PUT CAR IN PARK ,PUT CAR BACK IN DRIVE CRUNCHING NOISE ,CAR NO LONGER HAS REVERSE ... |