Total Complaints
9 filings
GMC BLAZER · model year
2000 GMC BLAZER
9 NHTSA complaints for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2000GMCBLAZER carries 9 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2000 BLAZER is unknown or other with 2 filings, followed by exterior lighting:headlights (1) and electrical system (1). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 2 investigation files overlapping the 2000 BLAZER. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
9
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| UNKNOWN OR OTHER | 2 |
| EXTERIOR LIGHTING:HEADLIGHTS | 1 |
| ELECTRICAL SYSTEM | 1 |
| FUEL SYSTEM, OTHER | 1 |
| EQUIPMENT:APPLIANCE:AIR CONDITIONER | 1 |
| POWER TRAIN:AUTOMATIC TRANSMISSION | 1 |
| POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) | 1 |
| TIRES | 1 |
Recent Complaints
20110308TIRES
ON MARCH 07, 2011 WHILE TRAVELING ON I-95 MY MOM'S SUV BEGAN SHAKING AND WOBBLING FRANTICALLY DUE TO THE RUBBER TREAD PEELING OFF HER UNIROYAL LAREDO TIRES P235/70R15 TIRES. THIS WAS THE SECOND TIME SHE EXPERIENCE THIS. THE TIRES WERE PURCHASED (A SET OF 4 TIRES) FROM BJ'S WHOLESALE CLUB, THEY ARE NOT HELPING HER EVENTHOUGH SHE PRODUCED A RECEIPT. INSTEAD THEY DENIED SELLING HER THE TIRES. BJ'S NOT FRIENDLY TO SENIOR CITIZENS. *TR
Mileage: 63,000
20040330POWER TRAIN:AUTOMATIC TRANSMISSION
WHILE DRIVING AT ANY SPEED CONSUMER HEARD A CLICKING NOISE COMING FROM THE VEHICLE. CONSUMER TOOK THE VEHICLE TO THE DEALERSHIP, AND MECHANIC DETERMINED THAT TRANSFER CASE FAILED. THIS CAUSED THE MECHANIC TO REPLACE THE TRANSMISSION. *AK
20040330POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
WHILE DRIVING AT ANY SPEED CONSUMER HEARD A CLICKING NOISE COMING FROM THE VEHICLE. CONSUMER TOOK THE VEHICLE TO THE DEALERSHIP, AND MECHANIC DETERMINED THAT TRANSFER CASE FAILED. THIS CAUSED THE MECHANIC TO REPLACE THE TRANSMISSION. *AK
20030331UNKNOWN OR OTHER
THE VEHICLE EXPERIENCED A PROBLEM, (NO OTHER WAS GIVEN). *JB
20030131ELECTRICAL SYSTEM
THE CONSUMER HAS EXPERIENCED THE FOLLOWING: ELECTRICAL REPAIRS/MALFUNCTION-EXHAUST, FUEL, AND AC FAILURE. SCC
20030131FUEL SYSTEM, OTHER
THE CONSUMER HAS EXPERIENCED THE FOLLOWING: ELECTRICAL REPAIRS/MALFUNCTION-EXHAUST, FUEL, AND AC FAILURE. SCC
20030131UNKNOWN OR OTHER
THE CONSUMER HAS EXPERIENCED THE FOLLOWING: ELECTRICAL REPAIRS/MALFUNCTION-EXHAUST, FUEL, AND AC FAILURE. SCC
20030131EQUIPMENT:APPLIANCE:AIR CONDITIONER
THE CONSUMER HAS EXPERIENCED THE FOLLOWING: ELECTRICAL REPAIRS/MALFUNCTION-EXHAUST, FUEL, AND AC FAILURE. SCC
20021030EXTERIOR LIGHTING:HEADLIGHTS
WHILE DRIVING THE VEHICLE AT NIGHT TIME. INTERMITTENTLY HEADLIGHTS BECOME INOPERABLE OBSTRUCTING THE DRIVER'S VIEW. DEALER HAS INSPECTED THE VEHICLE SEVERAL OF TIMES AND COULD NOT DUPLICATE OR CORRECT THE PROBLEM. PLEASE PROVIDE FURTHER INFORMATION. TS....*AK
Mileage: 5,000
Compare 2000GMCBLAZER to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 2000 GMC BLAZER have?▼
The 2000 GMC BLAZER has 9 NHTSA complaints, 0 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What are the most common problems with the 2000 GMC BLAZER?▼
The most-complained component for the 2000 GMC BLAZER is UNKNOWN OR OTHER with 2 complaints. Other frequently reported areas include EXTERIOR LIGHTING:HEADLIGHTS and ELECTRICAL SYSTEM.
Is the 2000 GMC BLAZER safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.