SSM 47346

Service Bulletin Details

Public Details for: SSM 47346

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 smo


- 2018 - 2017 -

SSM
47346
Some 2017-2018 F-Super Duty vehicles equipped with a 6.7L diesel engine built on or before 6-Dec2017 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.


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