Check a VIN

March 1, 2007 Service bulletin

Liftgate glass will not lock unless lock is press a second time

Chevrolet technical service bulletin 3999 for 2002-2006 Chevrolet Trailblazer, 2002-2006 GMC Envoy and 2002-2004 Oldsmobile Bravada and others.

Bulletin number
3999
Component
Structure: body: hatchback/liftgate
Summary
Liftgate glass will not lock unless lock is press a second time. Kb

Owners of these vehicles have filed 293 complaints in the body category.

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