Cadillac Ats 2017–2018 — technical service bulletin
Bulletin PIE0405B · NHTSA communication 10134604 · issued Oct 4, 2017
Technical service bulletin
communication type
Power Train
component
2017–2018
model years
23
vehicle entries
Official summary
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a Torque Converter Shudder.
Vehicles covered
- 2017 Cadillac Ats
- 2018 Cadillac Ats
- 2017 Cadillac CT6 Plug-In Hybrid
- 2018 Cadillac CT6 Plug-In Hybrid
- 2017 Cadillac CTS
- 2018 Cadillac CTS
- 2017 Cadillac Escalade
- 2017 Cadillac Escalade Esv
- 2017 Chevrolet Camaro
- 2018 Chevrolet Camaro
- 2017 Chevrolet Colorado
- 2018 Chevrolet Colorado
- 2017 Chevrolet Corvette
- 2018 Chevrolet Corvette
- 2017 Chevrolet Silverado
- 2018 Chevrolet Silverado 2500
- 2017 GMC Canyon
- 2018 GMC Canyon
- 2017 GMC Sierra
- 2018 GMC Sierra 2500
- 2018 GMC Sierra Denali
- 2017 GMC Yukon
- 2017 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.