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September 1, 2014 Service bulletin

Hyundai sonata: software update of some 2011 vehicles to comply with emission regulations

Hyundai technical service bulletin 14-01-034 for 2011 Hyundai Sonata.

Bulletin number
14-01-034
Component
Electrical system: software
Summary
Hyundai sonata: software update of some 2011 vehicles to comply with emission regulations. Lj

Owners of these vehicles have filed 444 complaints in the electrical category.

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