Most common 2004 Chevrolet Avalanche 1500 problems
Share of the 144 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Chevrolet Avalanche 1500 complaints by model year
Best Avalanche 1500 years: 2010, 2012, 2006. Years to avoid: 2003, 2005, 2004, 2002, 2007. Compare all years →
What 2004 Chevrolet Avalanche 1500 owners say
Electrical system all 53 →
Upon start up of the truck, the ABS light stayed illuminated and started chiming at me. Everytime I start the truck this happens. I had my brakes inspected and they were fine. I currently do not have ABS. I took the truck to a mechanic this last week and had it looked into. It is a known problem with the Chevy Avalanche and they informed me that there is a part for this problem but it is on indefinite backorder. What and how does that happen? The ABS system is throwing fault codes stopping it from working properly but there is not a part to replace it. Per Chevy!
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.
Brakes all 39 →
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.
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.
Air bags
I was involved in an accident on 02/22/2010. A very large ice chest flew out of a vehicle several cars ahead of me on the highway. Traffic was going around 55 - 60 MPH. The first car slammed on their brakes, trying to avoid the ice chest. The car behind crashed into them and so on. I was the last vehicle in the collision. I stood on my brakes and made every effort to stop before crashing into the truck in front of me. I crashed into the back of the Ford f-250, inflicting minimal damage to their tailgate. The front of my Avalanche was crushed. It was a full front crash - with a little more damage to the driver's side than the passenger side. The front tire on the driver's side was cut in the crash. The passenger side A/C vent was jammed by the accident. I had injury to my c-spine, knees, arms, chest, etc. The air bag should have deployed. …
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.
2004 Chevrolet Avalanche 1500 engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 5.3L 8-cyl | 4-speed automatic | RWD | 14 / 18 / 15 |
| 5.3L 8-cyl | 4-speed automatic | 4WD/AWD | 13 / 17 / 14 |
EPA ratings. Class: SUV.
Frequently asked questions
Is the 2004 Chevrolet Avalanche 1500 a good car?
Based on 144 owner complaints filed with NHTSA, the 2004 Avalanche 1500 rates avoid: 3.2× as many complaints as a typical year of the Avalanche 1500 at the same age. It is one of the Avalanche 1500 years we suggest avoiding. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2004 Chevrolet Avalanche 1500?
The electrical system — 53 complaints, 37% of all complaints for this model year, most often about instrument cluster/panel. Next are the brakes (39) and air bags (12).
How many recalls does the 2004 Chevrolet Avalanche 1500 have?
NHTSA lists no recalls for the 2004 Chevrolet Avalanche 1500. You can still confirm with your VIN using our VIN recall check.
What are the best and worst years of the Chevrolet Avalanche 1500?
The best years by complaints, compared at the same age, are 2010, 2012 and 2006. Years to avoid or approach with caution: 2003, 2005, 2004, 2002 and 2007. See the full Chevrolet Avalanche 1500 years comparison.
At what mileage do 2004 Chevrolet Avalanche 1500 problems happen?
The median mileage reported in complaints is about 80,000 miles; 20% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.