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December 14, 2017 Service bulletin

This bulletin provides instructions related to an Electronic Control Module (ECM) software update to...

Hyundai technical service bulletin 5NP-N6V2M-01 for 2011-2016 Hyundai Elantra.

Bulletin number
5NP-N6V2M-01
Component
Engine and engine cooling: exhaust system: emission control
Summary
This bulletin provides instructions related to an Electronic Control Module (ECM) software update to revise the fuel volume control logic. The ECM update is only emissions related. The update is for the applicable models listed below with SULEV emissions certifications only.

Owners of these vehicles have filed 849 complaints in the engine category.

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