MY "SERVICE AIR BAG" LIGHT HAS STEADILY BEEN ON FOR A FEW WEEKS, CHECKED THE FUSE, CHECKED BASIC CONNECTORS (NO LOOSE WIRES). HAVE BEEN DOING INTERNET RESEARCH & FOUND MANY FORUM DISCUSSIONS ON THIS TOPIC DATING BACK TO 2003! I SEARCHED THIS SITE & FOUND THAT THERE HAS BEEN NO RECALL RELATED TO THIS ISSUE. CONSIDERING ONCE THIS "SERVICE" LIGHT IS ON, THE AIRBAGS WILL NOT WORK IN THE EVENT OF A C…
2006 Chevrolet Avalanche electrical problems
severe 3 complaints filed with NHTSA · avg repair $850
Complaints
3
Recalls
0
Crashes
0
Avg fix
$850
What owners are reporting 2 most recent
HVAC BLOWER DID NOT FUNCTION ON CERTAIN OR ALL BLOWER SPEEDS. THE HVAC BLOWER RAN CONTINUALLY WITH THE IGNITION IN THE OFF POSITION AND THE KEY REMOVED. *TR
Common questions
How serious is the electrical problem on the 2006 Chevrolet Avalanche?
It's a meaningful issue. 3 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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