March 31, 2017 Service bulletin

This bulletin provides a procedure to replace the crankshaft balancer if found the

Chevrolet technical service bulletin 17-NA-099 for 2015-2017 Chevrolet Impala, 2015-2017 Chevrolet Equinox and 2015-2017 GMC Acadia and others.

Bulletin number: 17-NA-099
Component: Power train: automatic transmission
Summary: This bulletin provides a procedure to replace the crankshaft balancer if found the cause of the customers concerns of noises or sparks.

Owners of these vehicles have filed 858 complaints in the transmission category.

Vehicles covered

See the problems and recalls for an exact car

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.