Buick Cascada 2016–2018 — technical service bulletin

Bulletin 16NA239 · NHTSA communication 10139220 · issued Dec 4, 2017

Technical service bulletin

communication type

Equipment

component

2016–2018

model years

vehicle entries

Official summary

This Bulletin provides a procedure to activate/enable 4G LTE Wi-Fi Hotspot on New vehicle.

Vehicles covered

2016 Buick Cascada
2017 Buick Cascada
2018 Buick Cascada
2016 Buick Enclave
2017 Buick Enclave
2018 Buick Enclave
2016 Buick Encore
2017 Buick Encore
2018 Buick Encore
2016 Buick Envision
2017 Buick Envision
2018 Buick Envision
2016 Buick Lacrosse
2017 Buick Lacrosse
2018 Buick Lacrosse
2016 Buick Regal
2017 Buick Regal
2018 Buick Regal
2016 Buick Verano
2017 Buick Verano
2016 Cadillac Ats
2017 Cadillac Ats
2018 Cadillac Ats
2016 Cadillac CT6
2017 Cadillac CT6 Plug-In Hybrid
2018 Cadillac CT6 Plug-In Hybrid
2016 Cadillac CTS
2017 Cadillac CTS
2018 Cadillac CTS
2016 Cadillac Elr
2017 Cadillac Elr
2016 Cadillac Escalade
2017 Cadillac Escalade
2018 Cadillac Escalade
2016 Cadillac Escalade Esv
2017 Cadillac Escalade Esv
2018 Cadillac Escalade Esv
2016 Cadillac SRX
2017 Cadillac XT5
2018 Cadillac XT5
2016 Cadillac XTS
2017 Cadillac XTS
2018 Cadillac XTS
2016 Chevrolet 3500
2017 Chevrolet Bolt EV
2018 Chevrolet Bolt EV
2016 Chevrolet Camaro
2017 Chevrolet Camaro
2018 Chevrolet Camaro
2016 Chevrolet Caprice
2017 Chevrolet Caprice
2016 Chevrolet Cheverolet SS
2017 Chevrolet Cheverolet SS
2016 Chevrolet City Express
2017 Chevrolet City Express
2016 Chevrolet Colorado
2017 Chevrolet Colorado
2018 Chevrolet Colorado
2016 Chevrolet Corvette
2017 Chevrolet Corvette

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.