Service bulletin SSM74385

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

NHTSA's summary

Customer may report lack of power/reduced performance and induction noise under certain driving conditions. Engine may sound very much like it is operating without an air filter or boost and induction hose has become detached. These concerns are more evident under partial or light throttle driving conditions. No Engine MIL light illuminated and or DTC codes will not be present.Customer may report lack of power/reduced performance and induction noise under certain driving conditions. Engine may sound very much like it is operating without an air filter or boost and induction hose has become detached. These concerns are more evident under partial or light throttle driving conditions. No Engine MIL light illuminated and or DTC codes will not be present.

The document

• NHTSA's copy of the document (PDF)
• If that address does not open, try this one

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Transmission and driveline

Listing a model year does not mean every vehicle of it is concerned: the document says which.

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

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