2003 Chevrolet Avalanche 2500 Recalls
No NHTSA recalls on record for the 2003 Chevrolet Avalanche 2500. That means NHTSA has no open safety campaign for this vehicle — it does not guarantee the absence of problems. Owners have filed 10 complaints with NHTSA, most often about the service brakes. Last updated July 5, 2026.
Complaints by component
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.
“Sitting at a stop light the brakes failed. Holding the brake while waiting for the light to change, the pedal all of a sudden went to the floor. When I began moving I had to keep the truck below 30 mph to allow the brakes to work with increased stopping distance factored in. After about a 5 mile…”
“2003 2500 avalanche brake lines heavily rusted deep pits below driver seat and along left frame rail will replace. *tr”
“I have a 2003 truck that is regularly serviced at gm dealerships and another professional shop. I alternate shops to make sure I am getting the best service and making sure any problems are caught before they are serious. I wash my truck on a regular basis always getting the underbody/chassis…”
“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”
“Brakes lines broke while in traffic at stop light. Manage to drive in low gear 1/2 block to repair shop. They replaced the lines”
“2002-2009 chevrolet avalanche rear removable window (frame). Lower l/h side (passenger side).plastic frame subject to splitting in time with heat and separates and pulls away exposing tempered glass.tempered glass is now in contact with supporting frame and vulnerable to shattering from road…”
“2002-2009 chevrolet avalanche rear removable window (frame). Lower l/h side (passenger side).plastic frame subject to splitting in time with heat and separates and pulls away exposing tempered glass.tempered glass is now in contact with supporting frame and vulnerable to shattering from road…”
“Parking brake cable corroded and failed. Went to apply parking brake while parked on a hill and the cable broke at the left rear wheel. The end of the cable fell to the ground and corrosion was very evident. *tr”
Defect investigations
Brake line corrosion failure
On January 11, 2011, ODI opened EA11-001 to investigate allegations of premature brake line corrosion failure in model year (MY) 1999 through 2003 General Motors (GM) full-size pickup trucks and sport utility vehicles sold or registered in the following region of the United States that NHTSA has viewed as salt states…
Brake line corrosion failure
On January 11, 2011, ODI opened EA11-001 to investigate allegations of premature brake line corrosion failure in model year (MY) 1999 through 2003 General Motors (GM) full-size pickup trucks and sport utility vehicles sold or registered in the following region of the United States that NHTSA has viewed as salt states…
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2003 Chevrolet Avalanche 2500 as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.