Check a VIN

March 1, 2004 Service bulletin

Information on 2ND design balancer hub

Chevrolet technical service bulletin 040601003 for 2003-2004 Chevrolet Trailblazer, 2003-2004 GMC Envoy and 2003-2004 Oldsmobile Bravada and others.

Bulletin number
040601003
Component
Engine and engine cooling: engine
Summary
Information on 2nd design balancer hub. Tt

Owners of these vehicles have filed 214 complaints in the engine 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