Total Complaints
7 filings
CHEVROLET AVALANCHE 2500 · model year
7 NHTSA complaints, 2 crash reports, and 1 active recall for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2005CHEVROLETAVALANCHE 2500 carries 7 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 2 crashes, 0 fires, 2 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 2005 AVALANCHE 2500 is electrical system: instrument cluster/panel with 2 filings, followed by air bags:frontal (1) and seat belts:front (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. This model year has 1 active recall campaign, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.
NHTSA currently has 57 investigation files overlapping the 2005 AVALANCHE 2500, 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.
Total Complaints
7 filings
Crashes Reported
2 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL | 2 |
| AIR BAGS:FRONTAL | 1 |
| SEAT BELTS:FRONT | 1 |
| ELECTRICAL SYSTEM | 1 |
| AIR BAGS | 1 |
| SERVICE BRAKES | 1 |
FUEL SYSTEM, GASOLINE
CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CE
BRAKE FAILURE - LOSS OF PRESSURE/FLUID. BRAKE LINES FROM MASTER CYLINDER TO ABS DISTRIBUTION BLOCK CORRODED AND RUPTURED. LUCKILY, FAILURE OCCURRED JUST AFTER RETURNING HOME, MANEUVERING IN THE DRIVEWAY. I HAVE CONTACTED GM TO OPEN A CASE AND SEEK DIAGNOSIS/REPAIR. VEHICLE IS IN TN; NOT A HIGH SNOW/CORROSION AREA.
Mileage: 128,000
SERVICE AIR BAG IS ON AND EVERY ONE ON LINE HAS THE EXACT SAME PROBLEM. IT IS ON ALL THE TIME. AIR BAGS WONT WORK UNTIL FIXED. *TR
Mileage: 60,000
SPEEDOMETER IS NOT WORKING AND DUE TO RESEARCH ON INTERNET IT IS A COMMON PROBLEM WITH THIS MAKE AND MODEL VEHICLE. DEALER WILL NOT RECTIFY PROBLEM AS A RECALL. *TR
Mileage: 60,000
I HAVE A 2005 CHEVY AVALANCHE THAT I AM THE ORIGINAL OWNER AND HAVE RECENTLY HAD A PROBLEM WITH THE SPEEDOMETER NOT WORKING CORRECTLY. SOME DAYS IT WORKS FINE AND OTHER DAYS IT DOESN'T WORK OR THE SPEED IS ALL OVER THE PLACE. I HAVE HEARD THIS HAS BEEN AN ISSUE ON PREVIOUS YEAR MODELS AND GM HAS NOT DONE A RECALL. NO ONE CAN TELL ME EXACTLY WHAT THE PROBLEM IS AND I DON'T WANT TO WASTE MONEY TRYING TO FIGURE IT OUT. THIS IS OBVIOUSLY A PROBLEM GM HAS KNOWN ABOUT AND WILL NOT ADDRESS. THIS IS ALSO A SAFETY ISSUE THAT GM NEEDS TO RECTIFY ASAP! ANY HELP YOU CAN GIVE ME WOULD BE GREATLY APPRECIATED. THANK YOU FOR YOUR ASSISTANCE IN THIS MATTER, REGARDS, MR. ANTHONY TRAPINO *TR
Mileage: 81,000
THE SPEEDOMETER IN THE ELECTRONIC DASH LOCKED UP WHILE DRIVING IN A SNOWSTORM. THIS LEFT IT DIFFICULT TO DETERMINE MY SPEED RESULTING IN AN UNSAFE CONDITION. *TR
Mileage: 53,000
SWERVED TO AVOID CAR THAT HAD CROSSED OVER, HEAD-ON, INTO LANE. WENT UP ONTO SIDE (GRASSY AREA WHICH WAS WET FROM OVERNIGHT RAIN). HIT TREE HEAD-ON AT APPROX. 20-26 MPH. AIR BAGS FAILED TO DEPLOY AND SEAT BELT MECHANISM FAILED TO WORK. INJURED SHOULDER FROM SEAT BELT & HIT HEAD ON VISOR/WINDSHIELD. CAR WAS FLAT-BEDDED TO AUTO BODY SHOP. AIRBAG SENSORS WERE CRUSHED IN COLLISION & SEAT BELT MECHANISM WAS FULLY INTACT. THERE WAS ABOUT $15,000-20,000 WORTH OF DAMAGE TO THE VEHICLE. FRAME WAS BENT (BARK OF TREE STUCK IN FRAME). GM WAS NOTIFIED AND WHERE NOT COOPERATIVE. HAD TO PAY OUT-OF-POCKET TO HAVE TRUCK FLAT BEDDED TO A CHEVY DEALER WHERE GM HIRED A 3RD PARTY ENGINEER. TRUCK WAS INSPECTED & INFO WAS DOWNLOADED FROM BLACK BOX. BLACK BOX INFO AND DAMAGE TO CAR DO NOT COINCIDE. WHAT THE BLACK BOX FAILS TO SHOW IS THE INCREASE IN SPEED AFTER VEHICLE HIT WET GRASS. GM SENT BOOKLET STATING THAT AIRBAGS SHOULD DEPLOY BETWEEN 8-14 MPH IN A HEAD ON COLLISION. BBB WAS NOTIFIED BUT BECAUSE I
Mileage: 57,000
SWERVED TO AVOID CAR THAT HAD CROSSED OVER, HEAD-ON, INTO LANE. WENT UP ONTO SIDE (GRASSY AREA WHICH WAS WET FROM OVERNIGHT RAIN). HIT TREE HEAD-ON AT APPROX. 20-26 MPH. AIR BAGS FAILED TO DEPLOY AND SEAT BELT MECHANISM FAILED TO WORK. INJURED SHOULDER FROM SEAT BELT & HIT HEAD ON VISOR/WINDSHIELD. CAR WAS FLAT-BEDDED TO AUTO BODY SHOP. AIRBAG SENSORS WERE CRUSHED IN COLLISION & SEAT BELT MECHANISM WAS FULLY INTACT. THERE WAS ABOUT $15,000-20,000 WORTH OF DAMAGE TO THE VEHICLE. FRAME WAS BENT (BARK OF TREE STUCK IN FRAME). GM WAS NOTIFIED AND WHERE NOT COOPERATIVE. HAD TO PAY OUT-OF-POCKET TO HAVE TRUCK FLAT BEDDED TO A CHEVY DEALER WHERE GM HIRED A 3RD PARTY ENGINEER. TRUCK WAS INSPECTED & INFO WAS DOWNLOADED FROM BLACK BOX. BLACK BOX INFO AND DAMAGE TO CAR DO NOT COINCIDE. WHAT THE BLACK BOX FAILS TO SHOW IS THE INCREASE IN SPEED AFTER VEHICLE HIT WET GRASS. GM SENT BOOKLET STATING THAT AIRBAGS SHOULD DEPLOY BETWEEN 8-14 MPH IN A HEAD ON COLLISION. BBB WAS NOTIFIED BUT BECAUSE I
Mileage: 57,000
Loss of motive power due to engine failure
Loss of Motive Power due to the Battery Energy Control Module
Electric Vehicle Battery Fires
Outboard Front Seat Belt Anchor Cable Failure
Fuel Line Leak
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.