Gm/air bag sensing module
Defect Summary
On certain pickup and utility trucks, some of these vehicles have an air bag sensing diagnostic module (sdm) which contains an anomaly that could result in the driver and passenger's air bag failing to deploy during certain frontal crashes.
Safety Consequence
In a vehicle crash, front seat occupants may receive more severe injuries.
Corrective Action
Dealers will recalibrate the sdm on the affected vehicles. owner notification began august 28, 2002. owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact chevrolet at 1-800-222-1020 or gmc at 1-800-462-8782.
Similar Recalls
Other recalls from General Motors, Llc or involving Air Bags.
FAQ: Recall 02V178000
Your rights, the repair process, and what each field on this page means.
What is recall 02V178000?
NHTSA recall 02V178000 was issued by General Motors, Llc on July 1, 2002. It addresses: Gm/air bag sensing module. The recall affects approximately 525,254 vehicles, with the defect involving the Air Bags component.
How do I get this recall repaired?
Contact any authorized General Motors, Llc dealer and reference NHTSA recall ID 02V178000 or the manufacturer campaign number 02029. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.