Total Complaints
2 filings
CHEVROLET AVALANCHE · model year
2001 CHEVROLET AVALANCHE
2 NHTSA complaints for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2001CHEVROLETAVALANCHE carries 2 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 2001 AVALANCHE is latches/locks/linkages:tailgate:latch with 1 filings, followed by engine and engine cooling:engine:gasoline (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 57 investigation files overlapping the 2001 AVALANCHE, and 2 remain open. 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.
2
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 |
|---|---|
| LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH | 1 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 1 |
Recent Complaints
20060919ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
THERE HAVE BEEN SEVERAL INCIDENTS OF THE STALLING OF MY 8.1 L EQUIPPED AVALANCHE, MOSTLY AT IDLE, SUCH AS AT TRAFFIC LIGHTS, DRIVE THRU'S, ETC. THE MOST RECENT OCCURRENCE WAS TURNING IN TRAFFIC CAUSING ME TO PULL OVER TO THE SIDE OF THE ROAD WITH THE VEHICLE NOT RUNNING. SEVERAL ATTEMPTS TO RESTART THE VEHICLE WORKED, BUT ONLY RESULTING IN THE VEHICLE STALLING AGAIN, OR RUNNING TILL THE VEHICLE WAS PUT IN DRIVE, WHICH AGAIN IT STALLED. IT WAS SEVERAL MINUTES TILL I WAS ABLE TO KEEP THE VEHICLE RUNNING. THE VEHICLE HAS ALWAYS RESTARTED RIGHT AWAY WITHOUT PROBLEM, UNTIL THIS LAST OCCURRENCE. I HAVE NOT INFORMED THE DEALER AS OF YET, SO NO ACTION HAS BEEN TAKEN REGARDING THIS. *JB
Mileage: 48,000
20040227LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH
TAILGATE ON CHEVROLET AVALANCHE WON'T CLOSE OR POPS OPEN WHILE DRIVING.*AK
Mileage: 68,000
Compare 2001CHEVROLETAVALANCHE to Similar Vehicles
NHTSA Investigations 2 Open
EA25007Engineering AnalysisOpen
Loss of motive power due to engine failure
PE23022Preliminary EvaluationClosed
Loss of Motive Power due to the Battery Energy Control Module
PE20016Preliminary EvaluationClosed
Electric Vehicle Battery Fires
EA20002Engineering AnalysisClosed
Outboard Front Seat Belt Anchor Cable Failure
PE20011Preliminary EvaluationClosed
Fuel Line Leak
Frequently Asked Questions
How many complaints does the 2001 CHEVROLET AVALANCHE have?▼
The 2001 CHEVROLET AVALANCHE has 2 NHTSA complaints, 0 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What are the most common problems with the 2001 CHEVROLET AVALANCHE?▼
The most-complained component for the 2001 CHEVROLET AVALANCHE is LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH with 1 complaints. Other frequently reported areas include ENGINE AND ENGINE COOLING:ENGINE:GASOLINE.
Is the 2001 CHEVROLET AVALANCHE 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.