Equipment: other: owners/service/other manual
Chevrolet technical service bulletin PIT5448J for 2019-2022 Chevrolet Silverado 1500, 2015-2024 Chevrolet Tahoe and 2019-2024 GMC Sierra 1500 and others.
- Bulletin number
- PIT5448J
- Component
- Equipment: other: owners/service/other manual
- Summary
- This Preliminary Information communication advises the technician with a tip when the vehicle stops running after it has been idling for 2.5 hours. This is normal operation of the vehicle built with regular production code BTM and without Regular Production Option Code AVF. If the vehicle was built with regular production code BTM and AVF only has a 1 hour idle time.
Vehicles covered
- Chevrolet Silverado 1500 2019-2022 2019202020212022
- Chevrolet Tahoe 2015-2024 20172018201920202021202220232024
- GMC Sierra 1500 2019-2024 201920202021202220232024
- Chevrolet Suburban 2015-2022, 2024 20162017201820192020202120222024
- GMC Yukon 2024 2024
- Chevrolet Silverado 2500 2020-2024 20202021202220232024
- GMC Yukon XL 2020-2023 2020202120222023
- GMC Sierra 2500 2020-2024 20202021202220232024
- Cadillac Escalade 2024 2024
- Chevrolet Suburban 1500 2023 2023
- GMC Yukon Denali 2015-2019 20152016201720182019
- Cadillac Escalade ESV 2015-2023 20162017201820192020202120222023
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