2000 Chevrolet S/T Blazer Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2000 Chevrolet S/T Blazer, 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
- Engine133.3%
- Fuel system133.3%
- Suspension133.3%
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
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
2000 S-10 BLAZER LS. VERY NICE SUV BOUGHT FOR MY SON TO GO TO COLLEGE. THIS IS NOT A COMPLAINT BUT INFORMATION FOR OTHER OWNERS. A/C AND DEFROST DID NOT WORK BUT NO TIME FOR IT TO BE IN SHOP FOR FIRST SUMMER. READ SOME ON HERE AND SAW "CLOGGED HEATER CORE" WITH VERY EXPENSIVE REPAIRS. TOOK TO LOCAL REPAIR SHOP I USE. THEY CHECKED IT OUT AND HAD IT BACK IN LESS THAN 4 HOURS. CLOGGED HEATER CORE DUE TO CHEMICAL MAKEUP OF LONGLIFE ANTIFREEZE. FLUSHED AND TWO CLAMPS REPLACED ALL FOR UNDER $50. *TR
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.
From owner reports, verbatim
STRONG FUEL SMELL IN VEHICLE WHEN FILLING FUEL TANK. 2000 CHEVROLET S BLAZER. NO SMELL IF TANK IS FILLED LESS THAN 3/4 FULL. *TR
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.
From owner reports, verbatim
TRAVELING SLOW ON A CITY STREET. ON TURNING A CORNER, THE LEFT FRONT WHEEL COLLAPSED UNDER THE CAR. THIS MOMENTARILY THREW THE VEHICLE OUT OF CONTROL BUT WAS QUICKLY RECOVERED. UPON INVESTIGATION, WE LEARNED THE UPPER BALL JOINT FAILED, SEPARATING AND CAUSING THE WHEEL TO FOLD UNDER WITH ADDITIONAL SUBSEQUENT DAMAGE TO THE ALUMINUM WHEEL. *NM
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
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .