Cadillac Ats 2014–2015 — technical service bulletin
Bulletin PIP5109F · NHTSA communication 10112224 · issued Sep 12, 2014
Technical service bulletin
communication type
Power Train
component
2014–2015
model years
20
vehicle entries
Official summary
This Preliminary Information communication advises the technician that the Engine Control Module part number 12656993 and 12662034 placed on restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.
Vehicles covered
- 2014 Cadillac Ats
- 2015 Cadillac Ats
- 2014 Cadillac CTS
- 2015 Cadillac CTS
- 2015 Cadillac Escalade
- 2015 Cadillac Escalade Esv
- 2014 Cadillac XTS
- 2015 Cadillac XTS
- 2014 Chevrolet Corvette
- 2015 Chevrolet Corvette
- 2015 Chevrolet Silverado
- 2014 Chevrolet Silverado 1500
- 2014 Chevrolet Silverado 2500
- 2015 Chevrolet Suburban
- 2015 Chevrolet Tahoe
- 2015 GMC Sierra
- 2014 GMC Sierra 1500
- 2014 GMC Sierra 2500
- 2015 GMC Yukon
- 2015 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.