Erratic operation of personalization with ignition cycle
Chevrolet technical service bulletin 3216 for 2002-2004 Chevrolet Trailblazer, 2002-2005 GMC Envoy and 2002-2004 Oldsmobile Bravada and others.
- Bulletin number
- 3216
- Component
- Electrical system: ignition
- Summary
- Erratic operation of personalization with ignition cycle. Eh
Owners of these vehicles have filed 1,780 complaints in the electrical category.
Vehicles covered
- Chevrolet Trailblazer 2002-2004 200220032004
- GMC Envoy 2002-2005 2002200320042005
- Oldsmobile Bravada 2002-2004 200220032004
- Buick Rainier 2004-2005 20042005
- Chevrolet Trailblazer 360 2005 2005
VIN decoder
See the problems and recalls for an exact car
Buying a used Chevrolet Trailblazer?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history