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March 10, 2017 Service bulletin

Exhaust smell inside vehicle when HVAC is on fresh air

Nissan technical service bulletin NTB16-056a for 2017 Nissan Titan and 2016 Nissan Titan XD.

Bulletin number
NTB16-056a
Component
Engine and engine cooling: exhaust system
Summary
2016-2017 TITAN XD; EXHAUST SMELL INSIDE VEHICLE WHEN HVAC IS ON FRESH AIR This bulletin has been amended to update Applied Vehicles, add step 11 to the Service Procedure and add a flowchart. No other changes have been made. Please discard previous versions of this bulletin.

Owners of these vehicles have filed 237 complaints in the engine category.

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