Check a VIN

February 1, 2006 Service bulletin

Diagnostic information on engine oil leak from rear of crankshaft

Chevrolet technical service bulletin 050601022 for 2005 Chevrolet Trailblazer, 2005 GMC Envoy and 2005 Buick Rainier and others.

Bulletin number
050601022
Component
Engine and engine cooling: engine
Summary
Diagnostic information on engine oil leak from rear of crankshaft. Tt 05-06-01 022 supplement - crankshaft oil leak repair instrumentions. Tt

Owners of these vehicles have filed 126 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