Buick Cascada 2010–2018 — technical service bulletin

Bulletin PIT4261G · NHTSA communication 10199285 · issued Jun 16, 2021

Technical service bulletin

communication type

Visibility

component

2010–2018

model years

vehicle entries

Official summary

This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer should communicate to the customer that slight sidewall indentations are a common characteristic of radial tire construction.

Vehicles covered

2016 Buick Cascada
2017 Buick Cascada
2018 Buick Cascada
2010 Buick Enclave
2011 Buick Enclave
2012 Buick Enclave
2013 Buick Enclave
2014 Buick Enclave
2015 Buick Enclave
2016 Buick Enclave
2017 Buick Enclave
2018 Buick Enclave
2013 Buick Encore
2014 Buick Encore
2015 Buick Encore
2016 Buick Encore
2017 Buick Encore
2018 Buick Encore
2016 Buick Envision
2017 Buick Envision
2018 Buick Envision
2010 Buick Lacrosse
2011 Buick Lacrosse
2012 Buick Lacrosse
2013 Buick Lacrosse
2014 Buick Lacrosse
2015 Buick Lacrosse
2016 Buick Lacrosse
2017 Buick Lacrosse
2018 Buick Lacrosse
2010 Buick Lucerne
2011 Buick Lucerne
2012 Buick Lucerne
2011 Buick Regal
2012 Buick Regal
2013 Buick Regal
2014 Buick Regal
2015 Buick Regal
2016 Buick Regal
2017 Buick Regal
2018 Buick Regal
2012 Buick Verano
2013 Buick Verano
2014 Buick Verano
2015 Buick Verano
2016 Buick Verano
2017 Buick Verano
2013 Cadillac Ats
2014 Cadillac Ats
2015 Cadillac Ats
2016 Cadillac Ats
2017 Cadillac Ats
2018 Cadillac Ats
2016 Cadillac CT6
2017 Cadillac CT6
2018 Cadillac CT6
2010 Cadillac CTS
2011 Cadillac CTS
2012 Cadillac CTS
2013 Cadillac CTS

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.