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: 1 of 1 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.
Fuel/propulsion System. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
1 reports
134,000 miles · Jul 6, 2012
Fuel/propulsion System
TL* THE CONTACT OWNS A 2001 GMC TRAIL BLAZER. THE CONTACT STATED THAT WHILE DRIVING AWAY FROM HIS DRIVEWAY, HE SMELLED AN ODOR OF FUEL. THE CONTACT STOPPED AND NOTICED FUEL WAS LEAKING FROM THE VEHICLE. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOTIFIED AND STATED THAT THEY COULD NOT PROVIDE ASSITANCE BECAUSE…
Read full complaint
TL* THE CONTACT OWNS A 2001 GMC TRAIL BLAZER. THE CONTACT STATED THAT WHILE DRIVING AWAY FROM HIS DRIVEWAY, HE SMELLED AN ODOR OF FUEL. THE CONTACT STOPPED AND NOTICED FUEL WAS LEAKING FROM THE VEHICLE. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOTIFIED AND STATED THAT THEY COULD NOT PROVIDE ASSITANCE BECAUSE THE VEHICLE WAS NOT UNDER WARRANTY. THE FAILURE AND CURRENT MILEAGES WERE 134,000.THE VIN WAS NOT AVAILABLE.
NHTSA ODI #10464474
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.
2001 GMC Blazer Problems, Complaints & Recalls | Skip That Year
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