There have been 3 technical service bulletins issued for the 2020 Kenworth T380.
| Bulletin Date: | Sep. 21, 2021 |
| Component: | Diesel fuel system. |
| Bulletin Summary: | Fix-as-fail ? due to undersupply issues, only a limited supply of diesel exhaust fluid (def) sensors are available. As a temporary solution, after paccar confirms a def sensor is not available, a temporary software update will allow a veh |
| Vehicles covered in this TSB: |
2016 Kenworth 963,
2016 Kenworth C500,
2017 Kenworth C500,
2018 Kenworth C500,
2019 Kenworth C500,
2016 Kenworth C540,
2016 Kenworth C550,
2016 Kenworth K170,
2016 Kenworth K270,
2017 Kenworth K270,
2018 Kenworth K270,
2016 Kenworth K300,
2016 Kenworth K370,
2017 Kenworth K370,
2018 Kenworth K370,
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| Bulletin Date: | Jun. 14, 2021 |
| Component: | Engine and engine cooling. |
| Bulletin Summary: | Information only ? c hassis equipped with my2021 b epa emission s standards will be shipped through atleast the end of the 2021 calendar year without particulate matter (pm) sensors installed . |
| Vehicles covered in this TSB: |
2019 Kenworth T380,
2020 Kenworth T380,
2021 Kenworth T380,
2011 Kenworth T680,
2012 Kenworth T680,
2013 Kenworth T680,
2014 Kenworth T680,
2015 Kenworth T680,
2016 Kenworth T680,
2017 Kenworth T680,
2018 Kenworth T680,
2019 Kenworth T680,
2020 Kenworth T680,
2021 Kenworth T680,
2022 Kenworth T680,
2019 Kenworth T880,
2020 Kenworth T880,
2021 Kenworth T880,
2022 Kenworth T880,
2019 Kenworth W990,
2020 Kenworth W990,
2021 Kenworth W990,
2022 Kenworth W990.
|
| Bulletin Date: | Jun. 14, 2021 |
| Component: | Structure. |
| Bulletin Summary: | A vinyl camouflage wrap was applied to new model t280, t380, and t480 cabs built during pre-production. The purpose of the wrap was to protect the confidentiality of the trucks until the unveiling. The wrap can now be removed. |
| Vehicles covered in this TSB: |
2019 Kenworth T380,
2020 Kenworth T380,
2021 Kenworth T380.
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