Emissions Recall Certain vehicles with PACCAR MX-11 and MX-13 EMY2016 engines with less than 300,000 miles...
Peterbilt technical service bulletin E304 for 2016-2017 Peterbilt 579, 2016-2017 Peterbilt 389 and 2016-2017 Peterbilt 567 and others.
- Bulletin number
- E304
- Component
- Engine and engine cooling
- Summary
- Emissions Recall Certain vehicles with PACCAR MX-11 and MX-13 EMY2016 engines with less than 300,000 miles (482,803 km) have been shown, in testing, to exceed regulatory limits for NOx and N2O emissions. This bulletin now applies to both Canadian and U.S. registered vehicles. Software is now available to remedy this emissions non-compliance.
Vehicles covered
- Peterbilt 579 2016-2017 20162017
- Peterbilt 389 2016-2017 20162017
- Peterbilt 567 2016-2017 20162017
- Peterbilt 587 2016-2017 20162017
- Peterbilt 320 2016-2017 20162017
- Peterbilt 365 2016-2017 20162017
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