Some customers may comment on vehicle reduced engine power with a Service Engine message displayed
Chevrolet technical service bulletin PI1164B for 2011-2016 Chevrolet Express and 2011-2016 GMC Savana.
- Bulletin number
- PI1164B
- Component
- Engine
- Summary
- Some customers may comment on vehicle reduced engine power with a Service Engine message displayed. Upon inspection, a technician may find DTC P2263 set. This condition may be caused by snow or ice being ingested into the air cleaner housing and accumulating in the air cleaner element, resulting in restricted airflow into the engine.
Owners of these vehicles have filed 17 complaints in the engine category.
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