Cadillac Ats 2015–2019 — technical service bulletin

Bulletin PIE0529 · NHTSA communication 10165135 · issued Aug 6, 2019

Technical service bulletin

communication type

Power Train

component

2015–2019

model years

vehicle entries

Official summary

This engineering information bulletin is requesting information from the field to validate a field fix. Before contacting engineers, remove the transmission oil pan and inspect for nickel to quarter size pieces of aluminum debris in the oil pan. The 2-3-4-6-8 and 4-5-6-7-8 reverse clutch assembly and the 1-3-5-6-7 clutch assembly may be broken in several pieces.

Vehicles covered

2017 Cadillac Ats
2018 Cadillac Ats
2019 Cadillac Ats
2017 Cadillac CT6 Plug-In Hybrid
2018 Cadillac CT6 Plug-In Hybrid
2017 Cadillac CTS
2018 Cadillac CTS
2019 Cadillac CTS
2015 Cadillac Escalade
2016 Cadillac Escalade
2017 Cadillac Escalade
2018 Cadillac Escalade
2015 Cadillac Escalade Esv
2016 Cadillac Escalade Esv
2017 Cadillac Escalade Esv
2018 Cadillac Escalade Esv
2017 Chevrolet Camaro
2018 Chevrolet Camaro
2019 Chevrolet Camaro
2017 Chevrolet Corvette
2018 Chevrolet Corvette
2019 Chevrolet Corvette
2017 Chevrolet Express
2018 Chevrolet Express
2019 Chevrolet Express
2017 Chevrolet Silverado
2019 Chevrolet Silverado 1500
2018 Chevrolet Silverado 2500
2015 GMC Savana
2016 GMC Savana
2017 GMC Savana
2018 GMC Savana
2019 GMC Savana
2017 GMC Sierra
2019 GMC Sierra 1500
2015 GMC Sierra 2500
2016 GMC Sierra 2500
2018 GMC Sierra 2500
2015 GMC Sierra Denali
2016 GMC Sierra Denali
2018 GMC Sierra Denali
2015 GMC Yukon
2016 GMC Yukon
2018 GMC Yukon
2015 GMC Yukon XL
2016 GMC Yukon XL
2018 GMC Yukon XL

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.