Check a VIN

February 1, 2005 Service bulletin

Programmable door unlocking mode

Chevrolet technical service bulletin 702 for 2005 Chevrolet Trailblazer, 2005 GMC Envoy and 2005 Buick Rainier.

Bulletin number
702
Component
Equipment: electrical
Summary
Programmable door unlocking mode. Owner's manual incorrect for the programmable unlocking feature on vehicle without a dic. Tt

Vehicles covered

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