Auto Recall Watch
U.S. public vehicle records

2004 Chevrolet AVALANCHE 2500 problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

10 owner complaints analyzed

0 distinct recall campaigns

40,356 mi median reported failure mileage

Scope: 2004 model year. Data updated: . 10 complaints include usable failure mileage. View data status.

Owner-reported patterns

Most common problems

Service Brakes, Hydraulic is the most frequently named component, appearing in 5 of 10 complaints (50.0%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Braking behavior660.0%
Fuel system concerns110.0%

Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.

Component breakdown

Number of unique complaints naming each component. Top eight shown.

Service Brakes, Hydraulic
5
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
2
Electrical System: Instrument Cluster/Panel
1
Fuel System, Gasoline
1
Service Brakes
1
Unknown Or Other
1
Component breakdown data
CategoryCount
Service Brakes, Hydraulic5
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip2
Electrical System: Instrument Cluster/Panel1
Fuel System, Gasoline1
Service Brakes1
Unknown Or Other1

Service Brakes, Hydraulic: 5; Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip: 2; Electrical System: Instrument Cluster/Panel: 1; Fuel System, Gasoline: 1; Service Brakes: 1; Unknown Or Other: 1

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000
4
25,000 to 49,999
3
50,000 to 74,999
2
75,000 to 99,999
0
100,000 to 149,999
0
150,000 and above
1
Reported problems by failure mileage data
CategoryCount
Under 25,0004
25,000 to 49,9993
50,000 to 74,9992
75,000 to 99,9990
100,000 to 149,9990
150,000 and above1

Under 25,000: 4; 25,000 to 49,999: 3; 50,000 to 74,999: 2; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 1

Under 25,000 miles has the most reports with usable mileage (4). 0 complaints have missing, zero or invalid mileage.

Complaints over time

Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.

2007
1
2008
2
2009
1
2010
4
2015
2
Complaints over time data
CategoryCount
20071
20082
20091
20104
20152

2007: 1; 2008: 2; 2009: 1; 2010: 4; 2015: 2

Pattern summary

Service Brakes, Hydraulic leads the component reports. Braking behavior appears in 6 complaint narratives. Fuel system concerns appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.

Calculated from recorded counts. An AI narrative has not been published for this selection.

Complaint evidence

Examples provide context, not a representative sample or a verified diagnosis.

Owner report 10286883 · 2009-10-09 (October 9, 2009)

ANTILOCK BRAKES ARE ENGAGING DURING STOPS ON DRY ROADS. CAUSING VEHICLE TO PULL TO THE RIGHT. *TR

Owner-reported narrative. 61,500 miles reported. Look up ODI 10286883 at NHTSA ↗

Owner report 10301707 · 2010-01-21 (January 21, 2010)

WHEN COMING TO A STOP ON CLEAN DRY PAVEMENT, THE ANTI-LOCK BRAKES BEGIN PULSATING, TRIPLING YOUR STOPPING DISTANCE. *TR

Owner-reported narrative. 15,800 miles reported. Look up ODI 10301707 at NHTSA ↗

Owner report 10215066 · 2008-01-15 (January 15, 2008)

I HAVE A 2500 AVALANCHE. MAIN FUEL TANK OR LINES ARE LEAKING. THIS IS A 2004. *TR

Owner-reported narrative. 49,870 miles reported. Look up ODI 10215066 at NHTSA ↗

Explore the data

Vehicle analysis explorer

Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.

Data completeness

10 unique complaints in this selection. Analysis snapshot: 2026-09-30.

100.0%Usable mileage10 / 10 records
100.0%Valid incident date10 / 10 records
100.0%Valid filing date10 / 10 records
100.0%Ordered incident and filing dates10 / 10 records

Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.

Problems by model year

Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.

Component complaint heatmap
Component200220032004200520062007
Engine And Engine Cooling
1830.0%
ODI 10160730 · 113,500 mi

MY 2002 CHEVY AVALANCHE 2500 HAS THE PROBLEM OF THE ENGINE DYING AS I AM DRIVING DOWN THE ROAD AT FREEWAY SPEEDS AND ANY OTHER SPEED FOR THAT MATTER. WHEN THE PROBLEM OCCURS, I LOOSE POWER STEERING AND BRAKING ABILITY. *JB

Look up ODI 10160730 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

133.3%
ODI 10168636 · 9,000 mi

2006 8.1 LITER 2500 AVALANCHE CUT OUT GOING DOWN THE HIGHWAY. WE WERE STRANDED FOR ABOUT 30 MINUTES DURING WHICH TIME WE CALLED ONSTAR FOR HELP. THE VEHICLE RESTARTED AND ALSO RESET THE ENGINE HOUR METER TO ZERO. WE BROUGHT IT INTO OUR DEALER TOM BANNON CHEVROLET AND THEY COULD FIND NO PROBLEM. I READ WHERE THIS IS A PROBLEM AND YOU ARE RESEARCHING IT. ADD US TO YOUR LIST OF PEOPLE IT HAPPENED TO. THE REPORTING DATE IS APPROXIMATE. I WOULD HAVE TO VERIFY WITH HOTEL RECORDS. *JB

Look up ODI 10168636 at NHTSA ↗

00.0%

No examples available for this selection.

Service Brakes
1118.3%
ODI 10477079 · 80,000 mi

AS I WAS ABOUT TO PARK MY AVALANCHE IN THE STREET IN FRONT OF MY HOME I PRESSED THE BRAKE PEDAL TO COME TO A STOP AND THE BRAKE PEDAL WAS FIRM AND THEN BECAME SOFT AND DEPRESSED QUICKLY QUITE FARTHER THAN NORMAL. THE AVALANCHE CONTINUED TO ROLL AND I HAD TO PUMP THE BRAKES TO GET IT TO COME TO A FULL STOP. AFTER GETTING OUT OF THE VEHICLE I INSPECTED THE UNDERSIDE OF THE VEHICLE AND FOUND A GREAT DEAL OF BRAKE FLUID ON THE UNDER BODY AND PUDDLED ON THE GROUND. AS I INSPECTED THE VEHICLE I FOUND THAT THE BRAKE LINES WERE HEAVILY CORRODED AND FLA…

Look up ODI 10477079 at NHTSA ↗

555.6%
ODI 10586332 · 170,000 mi

BRAKES SUDDENLY GAVE OUT. PEDAL FELL TO FLOOR AND WHEN I TOOK IT TO BE REPAIRED I WAS TOLD ALL THE BRAKE LINES ROTTED OUT. I DON'T UNDERSTAND THIS BECAUSE BY VEHICLE WAS GARAGE KEPT. MY TOTAL BILL WAS $875.00. *TR

Look up ODI 10586332 at NHTSA ↗

110.0%
ODI 10807079 · 68,000 mi

BRAKE LINE FAILURE. I WAS APPROACHING A STOP SIGN AND APPLIED THE BRAKES. THE PEDAL WENT TO THE FLOOR AND THE ABS ACTIVATED AND I WAS NOT SLOWING. THERE WAS NO CROSS TRAFFIC SO I LUCKILY AVOIDED AN ACCIDENT. THE BRAKE LINE FAILED DUE TO RUST. BRAKING ABILITY WITH ONLY THE REAR BRAKES ACTIVE WAS VIRTUALLY NONEXISTENT AND THERE WAS NO WARNINGS ON THE DISPLAY. I DO NOT UNDERSTAND HOW THE PREVIOUS INVESTIGATION INTO GM BRAKE LINES WAS DISMISSED.

Look up ODI 10807079 at NHTSA ↗

116.7%
ODI 11030786 · 128,000 mi

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.

Look up ODI 11030786 at NHTSA ↗

133.3%
ODI 11054627 · 86,000 mi

BRAKE FAILURE. EXITING PARKING LOT ONTO CITY STREET BRAKES FAILED CAUSING COLLISION. AUTOMOTIVE REPAIR: BRAKE LINE CORRODED. LINES TO WEAK TO REPAIR. REPLACE BRAKE LINES PER GM KIT. REMOVE AND REPLACE ALL METAL BRAKE LINES FRONT AND REAR, PER BRAKE LINE KIT.

Look up ODI 11054627 at NHTSA ↗

00.0%

No examples available for this selection.

Service Brakes, Hydraulic
610.0%
ODI 10257188 · 33,000 mi

TL*THE CONTACT OWNS A 2002 CHEVROLET AVALANCHE 2500. THE CONTACT TOOK THE VEHICLE TO THE REPAIR SHOP FOR ROUTINE MAINTENANCE. THE MECHANIC NOTICED THAT THE ROTORS FAILED AND A REPORT WAS FILED WITH THE MANUFACTURER. THE MANUFACTURER ADVISED THE CONTACT TO TAKE THE VEHICLE TO ONE OF THEIR DEALERS FOR A DIAGNOSIS AND TO CONSIDER IF THEY WOULD ASSIST WITH THE REPAIR. THE CURRENT AND FAILURE MILEAGES WERE 33,000. UPDATED 3/16/09 *CN THE FRONT ROTORS NEEDED TO BE TURNED AND THE REAR PADS NEEDED TO BE REPLACED. UPDATED 03/19/09. *JB

Look up ODI 10257188 at NHTSA ↗

00.0%

No examples available for this selection.

550.0%
ODI 10229742 · 8,000 mi

POOR BREAKING AT 8500 MILES. DEALER TURNED FRONT ROTORS. POOR BREAKING AGAIN AT 9500 MILES, DEALER REPLACED REAR PADS AND ROTORS. BREAKING ALMOST CAUSED SERIOUS ACCIDENT, AS STOPPING DISTANCE WAS ABOUT 3 TIMES NORMAL. GM WOULD NOT COVER 2ND REPAIR. FRONT PADS WERE STILL GOOD, AND TRUCK DRIVEN GENTLY ABOUT 200 MILES PER MONTH. I BELIEVE INFERIOR STEEL USED IN MANUFACTURE, AND ALL SHOULD BE RECALLED. *TR

Look up ODI 10229742 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Engine And Engine Cooling:Engine
915.0%
ODI 10183791 · 62,000 mi

ENGINE DIED WHILE DRIVING 60 MPH ON THE INTERSTATE IN SNOWY CONDITIONS ON 2 LANE PORTION IN HEAVY TRAFFIC. BY THE TIME I COASTED TO A STOP WITH NO POWER STEERING OR POWER BRAKES I WAS ON AN OVERPASS WITH NOWHERE TO PULL OUT OF TRAFFIC, SO ENDED UP BLOCKING ONE LANE OF TRAFFIC FOR ABOUT 2 MINUTES. OBD II CODE READER SHOWED NO CODE ERRORS. REPLACED FUEL FILTER. DID NOT FIX PROBLEM. AFTER CHECKING NHTSA SITE AS WELL AS OTHERS ON THE INTERNET FOUND IT MIGHT BE THE CKP (CRANKSHAFT POSITION SENSOR). TOOK IT TO DEALERSHIP WHERE THEIR DIAGNOSTIC…

Look up ODI 10183791 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Electrical System
58.3%
ODI 10174132 · 69,130 mi

I HAVE A CHEVROLET AVALANCHE YEAR 2002 KEEPS SHUTTING DOWN. I RAN ON HIGHWAY 55 MILES, THEN MY CAR SHUT DOWN....MANY CARS BEHIND ALMOST HIT. VERY SCARY. I ALMOST DIED! THIS PROBLEM SHUT DOWN EVERYDAY AFTER 10 MINUTES RUN. BUT NOT ONLY MY. MOST THE CAR SAME YEAR, SAME MODEL GOT THE SAME PROBLEM TOO. THIS IS VERY DANGEROUS AND DON'T KNOW WHY GM DIDN'T RECALL THIS. PLEASE SEE ALL THE POST ABOUT THIS HERE: HTTP://WWW.CHEVYAVALANCHEFANCLUB.COM/CAFCNA/INDEX.PHP/TOPIC,4815.0.HTML HTTP://WWW.CHEVYAVALANCHEFANCLUB.COM/CAFCNA/INDEX.PHP/TOPIC,47937.4…

Look up ODI 10174132 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

116.7%
ODI 10245484 · 53,000 mi

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

Look up ODI 10245484 at NHTSA ↗

133.3%
ODI 10168636 · 9,000 mi

2006 8.1 LITER 2500 AVALANCHE CUT OUT GOING DOWN THE HIGHWAY. WE WERE STRANDED FOR ABOUT 30 MINUTES DURING WHICH TIME WE CALLED ONSTAR FOR HELP. THE VEHICLE RESTARTED AND ALSO RESET THE ENGINE HOUR METER TO ZERO. WE BROUGHT IT INTO OUR DEALER TOM BANNON CHEVROLET AND THEY COULD FIND NO PROBLEM. I READ WHERE THIS IS A PROBLEM AND YOU ARE RESEARCHING IT. ADD US TO YOUR LIST OF PEOPLE IT HAPPENED TO. THE REPORTING DATE IS APPROXIMATE. I WOULD HAVE TO VERIFY WITH HOTEL RECORDS. *JB

Look up ODI 10168636 at NHTSA ↗

00.0%

No examples available for this selection.

Air Bags
11.7%
ODI 10237532

A GUY RAN THROUGH A STOP SIGN WHICH CAUSED ME TO HIT HIM NEAR THE END OF HIS VEHICLE. HE WAS TRYING AN XTERRA AND I HIT HM HEAD ON NEAR THE END OF HIS VEHICLE HOWEVER MY AIRBAGS DID NOT DEPLOY. THE ENTIRE FRONT END OF MY TRUCK IS GONE, RADIATOR IS EXPOSED AND HOOD PUSHED UP TO THE WINDSHIELD. *TR

Look up ODI 10237532 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

116.7%
ODI 10414853 · 60,000 mi

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

Look up ODI 10414853 at NHTSA ↗

133.3%
ODI 10451107 · 51,000 mi

THE SERVICE AIR BAG LIGHT CAME ON AND HAS REMAINED ON. WHILE RESEARCHING THE ISSUE IT APPEARS THIS IS A VERY COMMON ISSUE IN THIS TRUCK. DUE TO THE SAFETY CONCERNS AND THE QUANTITY OF PROBLEMS, CHEVROLET SHOULD BE REQUIRED TO REPAIR THE ITEM. THEY ARE AWARE OF IT SINCE THEY SENT OUT A SERVICE BULLETIN. *TR *JS

Look up ODI 10451107 at NHTSA ↗

266.7%
ODI 11040788

TAKATA RECALL. WAS NOTIFIED OVER TWO YEARS AGO THAT MY CAR WAS SUBJECT TO A RECALL BUT TO THIS DATE STILL NO PART IS AVAILABLE.

Look up ODI 11040788 at NHTSA ↗

Electrical System: Instrument Cluster/Panel
00.0%

No examples available for this selection.

111.1%
ODI 10215531 · 54,000 mi

CHEVROLET AVALANCHE INSTRUMENT CLUSTER FAILURES. OVER THE PAST 32 MONTHS THE INSTRUMENT CLUSTER ON MY 2003 AVALANCHE HAS BEEN INTERMITTENTLY MALFUNCTIONING CAUSING THE SPEEDOMETER, FUEL, TEMP, OIL PRESSURE AND ALL OTHER GAUGES TO NOT OPERATE. AS OF 1/19/2008 ALL OF THE GAUGES ON THE INSTRUMENT CLUSTER FAILED COMPLETELY. FROM WHAT I UNDERSTAND CHEVROLET HAS ISSUED A EXTENSION OF THE WARRANTY TO 70,000 MILES FOR THIS SINGLE ISSUE BUT THIS IS A SAFETY RELATED PROBLEM THAT SHOULD BE TAKEN CARE OF UNDER A RECALL OF ALL VEHICLES WITH THIS INSTRUMEN…

Look up ODI 10215531 at NHTSA ↗

110.0%
ODI 10196027 · 30,842 mi

SPEEDO AT 60 MILES PER HOUR WHEN STOPPED. INCREASES FROM THERE WHEN MOVING. CAN NOT TELL CORRECT SPEED. APPEARS TO BE A COMMON PROBLEM WITH 03 TO 06 CHEVY VEHICLES. WARRANTY UP ON VEHICLE DUE TO AGE NOT MILES. DEALER SAYS COST IS OVER $500. *TR

Look up ODI 10196027 at NHTSA ↗

233.3%
ODI 10251844 · 81,000 mi

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! AN…

Look up ODI 10251844 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Engine
35.0%
ODI 10498296 · 105,242 mi

THE FIRST TIME THIS HAPPENED I WAS GOING HOME FROM WORK ON THE FREEWAY. I WAS GOING 65 MPH AND MY ENGINE DIED I HAD NO POWER STEERING AND THE BRAKE PEDAL WAS VERY HARD TO PUSH. I WAS ABLE TO PUT MY TRUCK IN NEUTRAL AND RESTART IT. THE SECOND TIME THE ENGINE DIED I WAS SITTING AT A RED LIGHT AND IT SHUT OFF. THE THIRD TIME IT HAPPENED I WAS GOING HOME FROM WORK, JUST GOT OFF THE FREEWAY AND STOPPED AT THE RED LIGHT. WHEN THE LIGHT TURNED GREEN I MADE A LEFT AND WAS GOING TO THE NEXT LIGHT TO MAKE A RIGHT AND THE ENGINE DIED. I TRIED TO PUT …

Look up ODI 10498296 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.

Failure mileage by component

Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.

Component failure mileage distribution
ComponentMileage range (25th–75th percentile)MedianUsable recordsExamples
Service Brakes, Hydraulic15,800–49,999 mi15,800 mi5
ODI 10229742 · 8,000 mi

POOR BREAKING AT 8500 MILES. DEALER TURNED FRONT ROTORS. POOR BREAKING AGAIN AT 9500 MILES, DEALER REPLACED REAR PADS AND ROTORS. BREAKING ALMOST CAUSED SERIOUS ACCIDENT, AS STOPPING DISTANCE WAS ABOUT 3 TIMES NORMAL. GM WOULD NOT COVER 2ND REPAIR. FRONT PADS WERE STILL GOOD, AND TRUCK DRIVEN GENTLY ABOUT 200 MILES PER MONTH. I BELIEVE INFERIOR STEEL USED IN MANUFACTURE, AND ALL SHOULD BE RECALLED. *TR

Look up ODI 10229742 at NHTSA ↗

ODI 10286883 · 61,500 mi

ANTILOCK BRAKES ARE ENGAGING DURING STOPS ON DRY ROADS. CAUSING VEHICLE TO PULL TO THE RIGHT. *TR

Look up ODI 10286883 at NHTSA ↗

ODI 10301707 · 15,800 mi

WHEN COMING TO A STOP ON CLEAN DRY PAVEMENT, THE ANTI-LOCK BRAKES BEGIN PULSATING, TRIPLING YOUR STOPPING DISTANCE. *TR

Look up ODI 10301707 at NHTSA ↗

Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited SlipToo few reports for a range15,800 mi2 (sparse)
ODI 10301707 · 15,800 mi

WHEN COMING TO A STOP ON CLEAN DRY PAVEMENT, THE ANTI-LOCK BRAKES BEGIN PULSATING, TRIPLING YOUR STOPPING DISTANCE. *TR

Look up ODI 10301707 at NHTSA ↗

ODI 10305220 · 15,800 mi

TL*THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE 2500. THE CONTACT STATED THE ANTI LOCK BRAKES GOES OFF WHEN THE SURFACE IS DRY. VEHICLE IS STOPPING SHORT BEFORE IT SHOULD STOP. THE VEHICLE WAS TAKEN TO THE DEALER AND STATED THERE IS A PROBLEM WITH THE BRAKES BUT IT IS NOT COVERED UNDER ANY RECALLS AND CONTACT HAS TO PAY FOR THE EXPENSE. THE FAILURE MILEAGE WAS 15,800. UPDATED 03/04/10 *BF THE CONSUMER STATED HE EXPERIENCED EXTENDED STOPPING DISTANCE WHICH RESULTED IN A CRASH. UPDATED 06/14/10.*JB

Look up ODI 10305220 at NHTSA ↗

Electrical System: Instrument Cluster/PanelToo few reports for a range30,842 mi1 (sparse)
ODI 10196027 · 30,842 mi

SPEEDO AT 60 MILES PER HOUR WHEN STOPPED. INCREASES FROM THERE WHEN MOVING. CAN NOT TELL CORRECT SPEED. APPEARS TO BE A COMMON PROBLEM WITH 03 TO 06 CHEVY VEHICLES. WARRANTY UP ON VEHICLE DUE TO AGE NOT MILES. DEALER SAYS COST IS OVER $500. *TR

Look up ODI 10196027 at NHTSA ↗

Fuel System, GasolineToo few reports for a range49,870 mi1 (sparse)
ODI 10215066 · 49,870 mi

I HAVE A 2500 AVALANCHE. MAIN FUEL TANK OR LINES ARE LEAKING. THIS IS A 2004. *TR

Look up ODI 10215066 at NHTSA ↗

Service BrakesToo few reports for a range68,000 mi1 (sparse)
ODI 10807079 · 68,000 mi

BRAKE LINE FAILURE. I WAS APPROACHING A STOP SIGN AND APPLIED THE BRAKES. THE PEDAL WENT TO THE FLOOR AND THE ABS ACTIVATED AND I WAS NOT SLOWING. THERE WAS NO CROSS TRAFFIC SO I LUCKILY AVOIDED AN ACCIDENT. THE BRAKE LINE FAILED DUE TO RUST. BRAKING ABILITY WITH ONLY THE REAR BRAKES ACTIVE WAS VIRTUALLY NONEXISTENT AND THERE WAS NO WARNINGS ON THE DISPLAY. I DO NOT UNDERSTAND HOW THE PREVIOUS INVESTIGATION INTO GM BRAKE LINES WAS DISMISSED.

Look up ODI 10807079 at NHTSA ↗

Unknown Or OtherToo few reports for a range240,000 mi1 (sparse)
ODI 10776042 · 240,000 mi

WHILE DRIVING DOWN THE ROAD WITH THE A/C ON SUDDENLY THE DRIVERS SIDE STARTS BLOWING HOT AIR WHILE THE PASSENGER SIDE IS STILL BLOWING COLD AIR. IF I PUT THE AVALANCHE INTO NEUTRAL TURN OFF THE ENGINE AND RE START THE ENGINE IT WILL SUDDENLY START BLOWING COLD AIR AGAIN - IT IS HAPPENING QUITE A BIT MORE FREQUENTLY AND I HAVE READ ON SOME AVALANCHE FORUMS OTHERS HAVE HAD THIS ISSUE AS WELL. WHEN ITS 100+ DEGREES OUTSIDE THE AIR NEEDS TO WORK THE HEATER I CAN DO WITHOUT DURING THIS TIME.

Look up ODI 10776042 at NHTSA ↗

Complaint and recall timeline

Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.

1 reports2024-102026-09

Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.

Monthly counts, recall campaigns and complaint examples
Monthly complaint and recall timeline
MonthComplaintsCampaigns announcedExamples
2024-100None

No examples available for this selection.

2024-110None

No examples available for this selection.

2024-120None

No examples available for this selection.

2025-010None

No examples available for this selection.

2025-020None

No examples available for this selection.

2025-030None

No examples available for this selection.

2025-040None

No examples available for this selection.

2025-050None

No examples available for this selection.

2025-060None

No examples available for this selection.

2025-070None

No examples available for this selection.

2025-080None

No examples available for this selection.

2025-090None

No examples available for this selection.

2025-100None

No examples available for this selection.

2025-110None

No examples available for this selection.

2025-120None

No examples available for this selection.

2026-010None

No examples available for this selection.

2026-020None

No examples available for this selection.

2026-030None

No examples available for this selection.

2026-040None

No examples available for this selection.

2026-050None

No examples available for this selection.

2026-060None

No examples available for this selection.

2026-070None

No examples available for this selection.

2026-080None

No examples available for this selection.

2026-09 (partial)0None

No examples available for this selection.

Emerging complaint spikes

Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.

This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.

No complete months meet the spike thresholds for this selection.

Equal-age model-year comparison

Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.

Age 0Age 1Age 21 reports

2006: 1 complaints · 2007: 0 complaints

Equal observation windows
Model yearThrough age 0Through age 1Through age 2
2006111
2007000
Date coverage across each selected cohort
Date basis for all complaints in selected model years
YearIncident dates usedFiling date fallbacksExcluded dates
2006300
2007300

Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.

Components reported together

Each cell counts unique complaints naming both components. Open a nonzero cell for examples.

Component co-occurrence matrix
ComponentService Brakes, HydraulicService Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited SlipElectrical System: Instrument Cluster/PanelFuel System, GasolineService BrakesUnknown Or Other
Service Brakes, Hydraulic—
1
ODI 10301707 · 15,800 mi

WHEN COMING TO A STOP ON CLEAN DRY PAVEMENT, THE ANTI-LOCK BRAKES BEGIN PULSATING, TRIPLING YOUR STOPPING DISTANCE. *TR

Look up ODI 10301707 at NHTSA ↗

0000
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
1
ODI 10301707 · 15,800 mi

WHEN COMING TO A STOP ON CLEAN DRY PAVEMENT, THE ANTI-LOCK BRAKES BEGIN PULSATING, TRIPLING YOUR STOPPING DISTANCE. *TR

Look up ODI 10301707 at NHTSA ↗

—0000
Electrical System: Instrument Cluster/Panel00—000
Fuel System, Gasoline000—00
Service Brakes0000—0
Unknown Or Other00000—

Co-reporting does not establish that one component caused another concern.

Recurring narrative patterns

Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.

1 patterns with matching reports.

Brake response concerns

2 mentions · 20.0% of complaints

Median mileage: 32,900 mi (2 usable records).

ODI 10307397 · 15,800 mi

I FILED A COMPLAINT LAST WEEK, AND READ WHAT WAS WRITTEN TODAY. THE INFO THAT WAS PUT IN YOUR SYSTEM IS INCORRECT, THE ODI NUMBER IS 10305220 THE VECHICE DOES NOT STOP SHORT, IT TAKES ALOT LONGER TO STOP, AS THE BRAKES FAIL DURING ANTI LOCK FAILURES ALSO, THE VEHICLE WAS INVOLVED IN AN ACCIDENT DO TO NOT STOPPING PROPERLY.

Look up ODI 10307397 at NHTSA ↗

ODI 10331849 · 49,999 mi

INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) BRAKE FAILURE CHEVROLET AVALANCHE 2500 VIN [XXX] , MODEL YEAR 2004 DUE TO CORROSION AS DESCRIBED BY GROSSMAN CHEVROLET SERVICE MANAGER BRENT TURCHI ( ROTTED AND LEAKING BRAKE LINE ) - OWNER [XXX] BRAKE PEDAL WENT ALL THE WAY TO THE FLOOR - MR. TURCHI ADVISED THAT BRAKE LINE FROM MASTER CYLINDER TO ABS MODULE ROTTED AND LEAKING - EVENT HAPPENED AT UNDER 50,000 MILES SINCE LINE IS BUNDLED WITH ALL OTHER FRONT LINES IT WAS NECESSARY TO REPLACE 2 LINES FR…

Look up ODI 10331849 at NHTSA ↗

Matching rule\b(brake fail\w*|brakes fail\w*|brake pedal|braking distance|unintended braking|phantom braking)\b