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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

Service Brakes complaints

32 reports
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Mileage unknown · Apr 17, 2024
Air BagsPower TrainService Brakes

The brake pressure modulator valve leaks the transmission has problems and service airbags is on

NHTSA ODI #11583451

161,000 miles · Apr 8, 2021
Electrical SystemPower TrainService Brakes

VEHICLE LOOSES POWER AND BRAKES GO OUT THEN DIES,DOESN'T MATTER SPEED. IF SLOWING DOWN AND PRESS THE BRAKES, THE LOCKS, LIGHTS, AND SECURITY GOES CRAZY. THIS IS DANGEROUS AS IT IS IN INTERSECTIONS AND CAUTION FOR COLLISION. THE VEHICLE HAS TO BE OFF FOR A TIME FRAME AND RESTARTS FINE AND CAN GO. HAPPENED WHEN COMING FROM RAMP AN…

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VEHICLE LOOSES POWER AND BRAKES GO OUT THEN DIES,DOESN'T MATTER SPEED. IF SLOWING DOWN AND PRESS THE BRAKES, THE LOCKS, LIGHTS, AND SECURITY GOES CRAZY. THIS IS DANGEROUS AS IT IS IN INTERSECTIONS AND CAUTION FOR COLLISION. THE VEHICLE HAS TO BE OFF FOR A TIME FRAME AND RESTARTS FINE AND CAN GO. HAPPENED WHEN COMING FROM RAMP AND IN MIDDLE OF ROAD WITH SEMI TRUCK COMING DOWN BY US.

NHTSA ODI #11407052

170,000 miles · Dec 21, 2020
Service Brakes

THIRD BRAKE LINE FAILURE DUE TO CORROSION. AREAS OF FAILURE ARE HIDDEN FROM VIEW ABOVE OTHER COMPONENTS. UPON BRAKE LINE FAILURE, BACKUP BRAKING WAS INOPERATIVE IN ALL CASES. VEHICLE WAS ON A CITY STREET IN MOTION ATTEMPTING TO STOP. BRAKES FAILED SUDDENLY IN ALL CASES. BRAKES WERE VERY NOTICIBLY INOPERATIVE BEFORE ANY INDICATIO…

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THIRD BRAKE LINE FAILURE DUE TO CORROSION. AREAS OF FAILURE ARE HIDDEN FROM VIEW ABOVE OTHER COMPONENTS. UPON BRAKE LINE FAILURE, BACKUP BRAKING WAS INOPERATIVE IN ALL CASES. VEHICLE WAS ON A CITY STREET IN MOTION ATTEMPTING TO STOP. BRAKES FAILED SUDDENLY IN ALL CASES. BRAKES WERE VERY NOTICIBLY INOPERATIVE BEFORE ANY INDICATION ON DASH BOARD. PUMPING THE PEDAL DID NOTHING- THE PEDAL WENT TO THE FLOOR. WAS TOLD MANUFACTURER NO LONGER SUPPLIES BRAKE LINES FOR THIS VEHICLE.

NHTSA ODI #11384482

250,000 miles · Feb 26, 2018
Service BrakesSteering

TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE 1500. WHILE DRIVING APPROXIMATELY 45 MPH AND MAKING A LEFT TURN, THE STEERING WHEEL BECAME DIFFICULT TO TURN. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE HYDRAULIC BRAKE PUMP FAILED AND NEEDED TO BE …

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TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE 1500. WHILE DRIVING APPROXIMATELY 45 MPH AND MAKING A LEFT TURN, THE STEERING WHEEL BECAME DIFFICULT TO TURN. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE HYDRAULIC BRAKE PUMP FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS NOT TAKEN TO A DEALER. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 05V043000 (SERVICE BRAKES, HYDRAULIC). THE MANUFACTURER WAS NOT CONTACTED. THE APPROXIMATE FAILURE MILEAGE WAS 250,000.

NHTSA ODI #11074968

205,000 miles · Jan 30, 2018
Service Brakes

THE ABS SYSTEM ENGAGES AT LOW SPEEDS WHEN STOPPING ON DRY PAVEMENT. GENERALLY THE CONDITION IS LIMITED TO SPEEDS UNDER 10 MPH WHEN PARKING OR STOPPING AT STOP SIGNS. THIS CONDITION DISENGAGED THE BREAKS AND CAUSED THE VEHICLE TO MOVE BEYOND THE TRAFFIC CONTROL SIGNAL AT A FOUR WAY INTERSECTION, NEARLY RESULTING IN A SERIOUS SIDE…

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THE ABS SYSTEM ENGAGES AT LOW SPEEDS WHEN STOPPING ON DRY PAVEMENT. GENERALLY THE CONDITION IS LIMITED TO SPEEDS UNDER 10 MPH WHEN PARKING OR STOPPING AT STOP SIGNS. THIS CONDITION DISENGAGED THE BREAKS AND CAUSED THE VEHICLE TO MOVE BEYOND THE TRAFFIC CONTROL SIGNAL AT A FOUR WAY INTERSECTION, NEARLY RESULTING IN A SERIOUS SIDE IMPACT COLLISION.

NHTSA ODI #11065964

92,000 miles · Aug 7, 2017
Service BrakesCrash

TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE 1500. WHILE DRIVING APPROXIMATELY 30 MPH, THE BRAKES FAILED AND THE CONTACT REAR ENDED THE PRECEDING VEHICLE. THE AIR BAGS DID NOT DEPLOY. THERE WERE NO WARNING INDICATORS ILLUMINATED. A POLICE REPORT WAS NOT FILED AND THERE WERE NO INJURIES. THE DEALER WAS LATER CONTACTED (GORDON …

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TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE 1500. WHILE DRIVING APPROXIMATELY 30 MPH, THE BRAKES FAILED AND THE CONTACT REAR ENDED THE PRECEDING VEHICLE. THE AIR BAGS DID NOT DEPLOY. THERE WERE NO WARNING INDICATORS ILLUMINATED. A POLICE REPORT WAS NOT FILED AND THERE WERE NO INJURIES. THE DEALER WAS LATER CONTACTED (GORDON CHEVROLET IN PHILADELPHIA, PA) AND THE CONTACT WAS INFORMED THAT THERE WAS NO RECALL. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS DAMAGED AND TOWED TO AN AUTO BODY SHOP. THE FAILURE MILEAGE WAS APPROXIMATELY 92,000.

NHTSA ODI #11013458

Mileage unknown · Aug 3, 2017
Service Brakes

ABS BRAKE WENT OUT ABOUT 8 YEARS AGO BEING TOLD BY SOME MECHANICS NO POINT IN REPAIRING IT SAME THING WILL HAPPEN AGAIN SEEMS THAT IS A PROBLEM WITH THIS VECHILE WHEN IT WENT OUT I HAD 50 000 MILES AND THE 36000 MILE AND 3 YEAR WARRANITY HAS ALREADY PASSED I HEARD A FEW WEEKS AGO THAT YOU ALL HAD A RECALL BUT I WAS NEVER NOTI…

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ABS BRAKE WENT OUT ABOUT 8 YEARS AGO BEING TOLD BY SOME MECHANICS NO POINT IN REPAIRING IT SAME THING WILL HAPPEN AGAIN SEEMS THAT IS A PROBLEM WITH THIS VECHILE WHEN IT WENT OUT I HAD 50 000 MILES AND THE 36000 MILE AND 3 YEAR WARRANITY HAS ALREADY PASSED I HEARD A FEW WEEKS AGO THAT YOU ALL HAD A RECALL BUT I WAS NEVER NOTIFIED THE VECHILE HAD BEEN PARKED AT A MALL WHEN I STARTED TO LEAVE THEIR THE LIGHT AND WARNING ALARM CAME ON

NHTSA ODI #11012612

132,000 miles · Mar 15, 2017
Service BrakesUnknown Or Other

ALL THE FRAME IS RUSTED AND ALL BRAKE LINES AND FUEL LINES, AND FRONT END PARTS RUSTED

NHTSA ODI #10966178

141,000 miles · Jun 22, 2016
Service Brakes

TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE 1500. WHILE ATTEMPTING TO STOP AT A TRAFFIC LIGHT, THE BRAKE PEDAL WAS DEPRESSED AND FAILED TO IMMEDIATELY STOP THE VEHICLE. THE CONTACT WAS ABLE TO STOP THE VEHICLE. THE CONTACT NOTICED THAT A BRAKE LINE WAS SEVERELY CORRODED, WHICH CAUSED A FRACTURE IN THE BRAKE LINE. THE VEHICLE…

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TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE 1500. WHILE ATTEMPTING TO STOP AT A TRAFFIC LIGHT, THE BRAKE PEDAL WAS DEPRESSED AND FAILED TO IMMEDIATELY STOP THE VEHICLE. THE CONTACT WAS ABLE TO STOP THE VEHICLE. THE CONTACT NOTICED THAT A BRAKE LINE WAS SEVERELY CORRODED, WHICH CAUSED A FRACTURE IN THE BRAKE LINE. THE VEHICLE WAS TAKEN TO THE DEALER, BUT WAS NOT REPAIRED. THE CONTACT STATED THAT SEVERAL BRAKE LINES WERE PREVIOUSLY REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 141,000.

NHTSA ODI #10875970

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

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.