Chevrolet: when driving at high speeds, do not have the ability to downshift, until vehicle speed is...
Chevrolet technical service bulletin PI-0836 for 2012-2013 Chevrolet Impala.
- Bulletin number
- PI-0836
- Component
- Power train: automatic transmission: control module (TCM/PCM/tecm)
- Summary
- Chevrolet: when driving at high speeds, do not have the ability to downshift, until vehicle speed is reduced to lowest possible speed (100mph). Model 2012-2013 impala.
Owners of these vehicles have filed 60 complaints in the transmission category.
Vehicles covered
- Chevrolet Impala 2012-2013 20122013
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