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2004 Chevrolet Avalanche 1500

Owner reports · Recalls · Investigations

More warning signs than most Avalanche 1500 years

Owner complaints for the 2004 Chevrolet Avalanche 1500 are substantially higher than the model-year median of 38.

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When problems were reported

Mileage at the reported incident

124 reports with mileage · 20 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 53 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 32 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

7 crash reports0 fire reports6 injury reports

Seat Belts complaints

4 reports
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144,000 miles · Dec 8, 2015
Fuel/propulsion SystemSeat BeltsService Brakes

TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE 1500. THE CONTACT STATED THAT WHEN THE VEHICLE WAS TURNED OFF, FUEL LEAKED FROM THE FUEL LINES AND A FUEL ODOR EMITTED INTO THE VEHICLE WITHOUT WARNING. IN ADDITION, THE CONTACT STATED THAT THE BRAKE PEDAL BECAME EXTREMELY DIFFICULT TO DEPRESS AS THE ABS WARNING LIGHT ILLUMINATED. …

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TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE 1500. THE CONTACT STATED THAT WHEN THE VEHICLE WAS TURNED OFF, FUEL LEAKED FROM THE FUEL LINES AND A FUEL ODOR EMITTED INTO THE VEHICLE WITHOUT WARNING. IN ADDITION, THE CONTACT STATED THAT THE BRAKE PEDAL BECAME EXTREMELY DIFFICULT TO DEPRESS AS THE ABS WARNING LIGHT ILLUMINATED. THE CONTACT ALSO MENTIONED THAT THE SEAT BELTS FAILED TO SECURE AND RETRACT PROPERLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FUEL PUMP MODULAR ASSEMBLY, MODULE KIT AND FUEL TANK NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND STATED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBERS: 06E043000 (FUEL SYSTEM, GASOLINE), 05V163000 (SEAT BELTS), 05V043000 (SERVICE BRAKES, HYDRAULIC). THE APPROXIMATE FAILURE MILEAGE WAS 144,000.

NHTSA ODI #10809066

30,000 miles · Jun 9, 2015
Fuel System, GasolineSeat BeltsService Brakes, Hydraulic

TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE 1500. THE CONTACT STATED THAT FUEL FUMES EMITTED INTO THE INTERIOR OF THE VEHICLE. THE CONTACT STATED THAT THE ABS WARNING LAMP FLASHED RANDOMLY AND THE BRAKE PEDAL BECAME EXTREMELY DIFFICULT TO DEPRESS TO STOP THE VEHICLE. THE SEAT BELTS FAILED TO WORK PROPERLY TO SECURE AND RETRA…

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TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE 1500. THE CONTACT STATED THAT FUEL FUMES EMITTED INTO THE INTERIOR OF THE VEHICLE. THE CONTACT STATED THAT THE ABS WARNING LAMP FLASHED RANDOMLY AND THE BRAKE PEDAL BECAME EXTREMELY DIFFICULT TO DEPRESS TO STOP THE VEHICLE. THE SEAT BELTS FAILED TO WORK PROPERLY TO SECURE AND RETRACT. THE VEHICLE WAS TAKEN TO A REPAIR SHOP AND THE FUEL LINES WERE REPLACED; HOWEVER, THE FAILURE RECURRED. THE DEALER REPLACED THE CABLES ASSOCIATED WITH THE TAILGATE. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBERS: 06E043000 (FUEL SYSTEM, GASOLINE), 05V163000 (SEAT BELTS), 05V043000 (SERVICE BRAKES, HYDRAULIC) AND 04V129000 (STRUCTURE). THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 30,000. UPDATED 8/17/15*CN

NHTSA ODI #10724271

64,680 miles · Aug 31, 2010
Air BagsSeat BeltsCrashInjury

I HAVE A 2004 CHEVY AVALANCHE WHICH I BOUGHT NEW THAT WAS INVOLVED IN A T-BONE COLLISION AT APPROX. 35 MPH ACROSS THE FRONT END OF THE VEHICLE . THE AIR BAG DID NOT DEPLOY NOR DID THE SHOULDER HARNESS LATCH EVEN THOUGH I HAD MY SEAT BELT ON. I FEEL THIS MAY BE A SAFETY CONCERN SO I AM MAKING YOU AWARE OF THIS.PROBLEM SINCE I W…

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I HAVE A 2004 CHEVY AVALANCHE WHICH I BOUGHT NEW THAT WAS INVOLVED IN A T-BONE COLLISION AT APPROX. 35 MPH ACROSS THE FRONT END OF THE VEHICLE . THE AIR BAG DID NOT DEPLOY NOR DID THE SHOULDER HARNESS LATCH EVEN THOUGH I HAD MY SEAT BELT ON. I FEEL THIS MAY BE A SAFETY CONCERN SO I AM MAKING YOU AWARE OF THIS.PROBLEM SINCE I WAS INJURED . THE CAR I HIT HAD PULLED OUT OF A SHOPPING CENTER ACOSS IN FRONT OF ME IT WAS A CHEVY CAVALIER , WHICH I HIT ON THE DRIVERS SIDE BETWEEN THE FRONT AND REAR WHEELS. *TR

NHTSA ODI #10353075

57,000 miles · Oct 12, 2006
Seat Belts

DT*: THE CONTACT STATED ANYTIME THE REAR SEAT WAS FOLDED DOWN, THE BUCKLES TO THE REAR SEAT BELTS FELL UNDER THE SEAT AND WERE EXTREMELY DIFFICULT TO RETRIEVE, THUS PREVENTING PASSENGERS FROM BUCKLING THE SAFETY BELTS. THE VEHICLE WAS TAKEN TO A SERVICE DEALER, WHO DETERMINED THERE WAS NOTHING THAT COULD BE DONE. THE MANUFACTU…

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DT*: THE CONTACT STATED ANYTIME THE REAR SEAT WAS FOLDED DOWN, THE BUCKLES TO THE REAR SEAT BELTS FELL UNDER THE SEAT AND WERE EXTREMELY DIFFICULT TO RETRIEVE, THUS PREVENTING PASSENGERS FROM BUCKLING THE SAFETY BELTS. THE VEHICLE WAS TAKEN TO A SERVICE DEALER, WHO DETERMINED THERE WAS NOTHING THAT COULD BE DONE. THE MANUFACTURER WAS CONTACTED, WHO OFFERED NO ADVICE.

NHTSA ODI #10170631

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.