SSM 45979
Service Bulletin Details
Public Details for: SSM 45979
2015-2017 - f-super duty, f-650/750 with 6.7l diesel and 2015-2017 transit - 3.2l diesel equipped vehicles use a selective catalytic reduction (scr) system designed to reduce the vehicles exhaust emissions. The diesel exhaust fluid (def) ta
Models from 2017
| 2017 FORD F-250 SD |
| 2017 FORD F-350 SD |
| 2017 FORD F-450 SD |
| 2017 FORD F-550 SD |
| 2017 FORD F-650 SD |
| 2017 FORD F-750 SD |
| 2017 FORD TRANSIT |
Models from 2016
| 2016 FORD F-250 SD |
| 2016 FORD F-350 SD |
| 2016 FORD F-450 SD |
| 2016 FORD F-550 SD |
| 2016 FORD F-650 SD |
| 2016 FORD F-750 SD |
| 2016 FORD TRANSIT |
Models from 2015
| 2015 FORD TRANSIT |
SSM 45979 2015-2017 - F-Super Duty, F-650/750 with 6.7L Diesel and 2015-2017 Transit - 3.2L Diesel equipped vehicles use a selective catalytic reduction (SCR) system designed to reduce the vehicles exhaust emissions. The Diesel Exhaust Fluid (DEF) tank is filled to specification at the assembly plant. Dealers are not instructed to check or top off the DEF fluid on the PreDelivery Inspection (PDI) Service Record (check sheet) and are therefore not authorized to top-off the tanks during PDI. The vehicle instrument cluster message center is designed to indicate when the DEF is low (EXHAUST FLUID LOW or EXHAUST FLUID EMPTY). The SCR system should be investigated for repair at PDI only if the instrument cluster message center indicates that there is DEF system fault or low fluid level.