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2001 Chevrolet Trailblazer

Owner reports · Recalls · Investigations

Fewer warning signs than most model years

Owner complaints for the 2001 Chevrolet Trailblazer are lower than the model-year median of 87.5.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 11 of 20 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine And Engine Cooling. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Exterior Lighting. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports0 fire reports0 injury reports

Exterior Lighting complaints

3 reports
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50,000 miles · Oct 15, 2014
Exterior LightingStructure

TL* THE CONTACT OWNS 2001 CHEVROLET BLAZER. THE CONTACT STATED THAT THE ACTUATOR FOR THE TAILGATE MALFUNCTIONED, PREVENTING THE TAILGATE FROM OPENING PROPERLY. THE CONTACT MENTIONED THAT DUE TO THE FAILURE, THE BLINKER AND BRAKE LIGHT BULBS WERE UNABLE TO BE REPLACED WHEN FAULTY. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE…

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TL* THE CONTACT OWNS 2001 CHEVROLET BLAZER. THE CONTACT STATED THAT THE ACTUATOR FOR THE TAILGATE MALFUNCTIONED, PREVENTING THE TAILGATE FROM OPENING PROPERLY. THE CONTACT MENTIONED THAT DUE TO THE FAILURE, THE BLINKER AND BRAKE LIGHT BULBS WERE UNABLE TO BE REPLACED WHEN FAULTY. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE TECHNICIAN REPLACED THE REAR WINDOW, ACTUATOR AND THE BRAKE LIGHT BULBS. THE VEHICLE WAS REPAIRED. HOWEVER, THE FAILURE RECURRED. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHO THEN REPLACED THE REAR GLASS AND ACTUATOR AGAIN. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND THEY INFORMED THE CONTACT THAT THE FAILURE WAS NOT A SAFETY DEFECT ALTHOUGH THE BRAKE LIGHTS NEEDED TO BE REPLACED. THE APPROXIMATE FAILURE MILEAGE WAS 50,000.

NHTSA ODI #10644811

60,000 miles · Aug 11, 2014
Exterior Lighting

TL* THE CONTACT OWNS A 2001 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT THE BRAKE LIGHTS FAILED TO ILLUMINATE WHEN THE BRAKE PEDAL WAS DEPRESSED. THE DEALER STATED THAT THE BRAKE LIGHT SWITCH NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 60,000.

NHTSA ODI #10621354

Mileage unknown · Mar 4, 2002
Electrical SystemEngine And Engine CoolingExterior Lighting

WHILE DRIVING ABS LIGHT CAME ON. WHEN APPLYING BRAKES PEDAL WENT TO THE FLOOR. DEALER CONTACTED. *AK THE VEHICLE HAD GONE THROUGH FIVE RED LIGHTS, INTERSECTIONS, AND STOP SIGNS WITH NO BRAKES AND WAS UNABLE TO STOP. OTHER PROBLEMS WERE: THE TIRES WERE OUT OF ROUND(ALL 4), THERE WERE NO BRAKE OR TAIL LIGHTS, THE ENGINE SUR…

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WHILE DRIVING ABS LIGHT CAME ON. WHEN APPLYING BRAKES PEDAL WENT TO THE FLOOR. DEALER CONTACTED. *AK THE VEHICLE HAD GONE THROUGH FIVE RED LIGHTS, INTERSECTIONS, AND STOP SIGNS WITH NO BRAKES AND WAS UNABLE TO STOP. OTHER PROBLEMS WERE: THE TIRES WERE OUT OF ROUND(ALL 4), THERE WERE NO BRAKE OR TAIL LIGHTS, THE ENGINE SURGED, THE SPEEDOMETER FLUCTUATED, THERE WAS A SMOKE AND OR SMOKY ODOR, THE ELECTRONIC BRAKE CONTROL FAILED, THE VEHICLE DID NOT START, THE BRAKES WOULD LOCK WHEN THE VEHICLE WAS BACKED, AND THE BATTERY DIED. *SCC

NHTSA ODI #8004866

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.