Some 2017-2018 F-Super Duty vehicles equipped with a 6.7L diesel engine built on or before 6-Dec-2017 may...
Ford technical service bulletin SSM 47346 for 2017-2018 Ford F-250 SD, 2017-2018 Ford F-350 SD and 2017 Ford F-550 SD and others.
- Bulletin number
- SSM 47346
- Component
- Fuel system, diesel
- Summary
- Some 2017-2018 F-Super Duty vehicles equipped with a 6.7L diesel engine built on or before 6-Dec-2017 may exhibit an exhaust odor in the vehicle cabin. This may be due to a leak at the turbocharger inlet clamps. Performing a pressurized smoke test on the exhaust system will aid in locating the source of a leak. While performing the smoke test, the use of a small mirror can help identify leaks underneath the clamps. Refer to the Powertrain Control/Emissions Diagnosis (PC/ED) Manual Pinpoint Test KA, Step KA3. Note that the turbo charger is not a contributing factor in the exhaust leak issue.
Vehicles covered
- Ford F-250 SD 2017-2018 20172018
- Ford F-350 SD 2017-2018 20172018
- Ford F-550 SD 2017 2017
- Ford F-450 SD 2017 2017
- Ford F-650 SD 2017-2018 20172018
- Ford F-750 SD 2017-2018 20172018
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