Manufacturer communications · 2023
Cadillac bulletins dated 2023
275 communications, newest first. All Cadillac bulletins →
Bulletins
275 bulletins
| Number | Kind | Component | Dated | Model years |
|---|---|---|---|---|
| PIT5684A | Service bulletin | Electrical System | Dec 21, 2023 | 2023 XT5, 2022 XT5, 2021 XT5 +4 |
| PIT5673A | Service bulletin | Exterior Lighting | Dec 21, 2023 | 2023 XT5, 2022 XT5, 2021 XT5 +4 |
| PIE0773 | Service bulletin | Electrical System, Equipment | Dec 21, 2023 | 2024 XT4, 2023 XT4, 2022 XT4 +6 |
| PIC6535 | Service bulletin | Forward Collision Avoidance | Dec 21, 2023 | 2024 XT4 |
| 23-NA-225 | Service bulletin | Equipment, Electrical System | Dec 20, 2023 | 2024 Escalade |
| 16-NA-361 | Service bulletin | Power Train, Equipment | Dec 20, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +21 |
| PIT5074P | Service bulletin | Equipment | Dec 18, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +42 |
| PIE0769A | Service bulletin | Equipment, Structure | Dec 18, 2023 | 2024 Lyriq, 2023 Lyriq, 2024 Redundant Lyriq |
| 23-NA-224 | Service bulletin | Power Train | Dec 18, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +17 |
| 23-NA-184 | Service bulletin | Equipment, Electrical System | Dec 18, 2023 | 2024 XT4 |
| PIT5962A | Service bulletin | Electrical System | Dec 15, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +66 |
| 23-NA-192 | Service bulletin | Power Train | Dec 14, 2023 | 2023 XT5, 2022 XT5, 2021 XT5 +3 |
| PIT6097B | Service bulletin | Equipment | Dec 13, 2023 | 2024 CT4, 2023 CT4, 2022 CT4 +24 |
| N222371151-12 | Service bulletin | Steering | Dec 13, 2023 | 2022 CT4, 2021 CT4, 2022 CT5 +5 |
| 21-NA-147 | Service bulletin | Engine | Dec 13, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +27 |
| PIT6092B | Service bulletin | Equipment, Electrical System | Dec 12, 2023 | 2023 Lyriq, 2024 XT4 |
| PIP5952 | Service bulletin | Electrical System | Dec 12, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIT6101 | Service bulletin | Electrical System, Equipment | Dec 11, 2023 | 2023 XT5 |
| PIT6098 | Service bulletin | Electrical System | Dec 11, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIT6097A | Service bulletin | Equipment | Dec 8, 2023 | 2024 CT4, 2023 CT4, 2022 CT4 +24 |
| PIP5660B | Service bulletin | Electrical System, Power Train | Dec 8, 2023 | 2019 XT4 |
| PIP5660A | Service bulletin | Electrical System, Power Train | Dec 8, 2023 | 2019 XT4 |
| PIT5947B | Service bulletin | Fuel/Propulsion System, Electrical System | Dec 7, 2023 | 2023 Escalade, 2022 Escalade |
| PIE0769 | Service bulletin | Electrical System, Structure | Dec 7, 2023 | 2024 Lyriq, 2023 Lyriq, 2024 Redundant Lyriq |
| PIC6525A | Service bulletin | Electrical System, Equipment | Dec 7, 2023 | 2023 Lyriq |
| PIT6097 | Service bulletin | Equipment | Dec 6, 2023 | 2024 CT4, 2023 CT4, 2022 CT4 +24 |
| PIE0762A | Service bulletin | Equipment, Electrical System | Dec 6, 2023 | 2024 Lyriq, 2023 Lyriq, 2024 Redundant Lyriq |
| PIT6092A | Service bulletin | Equipment | Dec 5, 2023 | 2023 Lyriq, 2024 XT4 |
| PIT5973D | Service bulletin | Electrical System, Structure | Dec 5, 2023 | 2024 Escalade, 2023 Escalade, 2022 Escalade |
| PIT5851D | Service bulletin | Electrical System | Dec 5, 2023 | 2024 CT4, 2023 CT4, 2022 CT4 +11 |
| PIC6123G | Service bulletin | Lane Departure, Forward Collision Avoidance | Dec 5, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +24 |
| N232424790 | Service bulletin | Equipment | Dec 5, 2023 | 2023 Escalade |
| N232412712 | Service bulletin | Engine, Electrical System | Dec 5, 2023 | 2021 CT4, 2021 CT5 |
| PIE0768 | Service bulletin | Electrical System, Equipment | Dec 4, 2023 | 2024 Lyriq, 2024 Redundant Lyriq |
| N23-G170AA | Service bulletin | Back Over Prevention | Dec 4, 2023 | 2024 XT4 |
| PIT6044F | Service bulletin | Equipment, Back Over Prevention | Dec 1, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIT6092 | Service bulletin | Equipment | Nov 30, 2023 | 2023 Lyriq, 2024 XT4, 2024 Redundant Lyriq |
| 23-NA-162 | Service bulletin | Electrical System, Power Train | Nov 30, 2023 | 2016 SRX, 2019 XTS, 2018 XTS +2 |
| PIE0759C | Service bulletin | Electrical System, Equipment | Nov 28, 2023 | 2024 Lyriq, 2023 Lyriq, 2024 Redundant Lyriq |
| PIP5700E | Service bulletin | Electrical System | Nov 27, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +12 |
| 23-NA-106 | Service bulletin | Structure | Nov 27, 2023 | 2024 Lyriq, 2023 Lyriq, 2024 Redundant Lyriq |
| PIE0766A | Service bulletin | Electrical System, Engine | Nov 20, 2023 | 2023 Escalade |
| 23-NA-195 | Service bulletin | Power Train | Nov 20, 2023 | 2024 XT5, 2023 XT5, 2022 XT5 +5 |
| PIT5985C | Service bulletin | Power Train | Nov 17, 2023 | 2024 CT4, 2023 CT4, 2022 CT4 +14 |
| 22-NA-136 | Service bulletin | Electrical System | Nov 17, 2023 | 2022 XT5, 2021 XT5, 2022 XT6 +1 |
| PIE0759B | Service bulletin | Electrical System, Equipment | Nov 16, 2023 | 2024 Lyriq, 2023 Lyriq, 2024 Redundant Lyriq |
| PIT6087 | Service bulletin | Back Over Prevention | Nov 15, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade |
| PIC6529 | Service bulletin | Structure | Nov 15, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| 23-NA-206 | Service bulletin | Equipment, Electrical System | Nov 15, 2023 | 2023 CT4, 2022 CT4, 2021 CT4 +8 |
| PIT5832K | Service bulletin | Power Train | Nov 14, 2023 | 2024 CT4, 2023 CT4, 2022 CT4 +14 |
| PIT5214F | Service bulletin | Suspension | Nov 14, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +42 |
| 23-NA-196 | Service bulletin | Power Train | Nov 14, 2023 | 2023 XT5, 2022 XT5, 2023 XT6 +1 |
| PIE0766 | Service bulletin | Electrical System, Engine | Nov 13, 2023 | 2023 Escalade |
| PIT5551M | Service bulletin | Forward Collision Avoidance | Nov 9, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +40 |
| 17-NA-040 | Service bulletin | Service Brakes | Nov 9, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +18 |
| N232414770 | Service bulletin | Electrical System, Equipment | Nov 8, 2023 | 2024 Lyriq, 2024 Redundant Lyriq |
| 22-NA-251 | Service bulletin | Power Train, Equipment | Nov 8, 2023 | 2022 Escalade, 2021 Escalade |
| PIT6084 | Service bulletin | Equipment | Nov 7, 2023 | 2023 CT4, 2022 CT4, 2021 CT4 +13 |
| 03-00-91-001I | Service bulletin | Wheels, Suspension | Nov 6, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +66 |
| PIP5949 | Service bulletin | Power Train | Nov 3, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade +1 |
| PIP5859C | Service bulletin | Electrical System | Nov 3, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIE0744A | Service bulletin | Engine | Nov 1, 2023 | 2023 CT4, 2022 CT4, 2023 CT5 +1 |
| PIC6527 | Service bulletin | Electrical System | Nov 1, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| N222375790-09 | Service bulletin | Electrical System | Nov 1, 2023 | 2023 CT4, 2022 CT4, 2023 CT5 +2 |
| N222371151-11 | Service bulletin | Steering | Nov 1, 2023 | 2022 CT4, 2022 CT5, 2023 XT4 +3 |
| PIT6044E | Service bulletin | Electrical System, Back Over Prevention | Oct 30, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| 20-NA-159 | Service bulletin | Wheels, Tires | Oct 30, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +69 |
| PIT6044D | Service bulletin | Electrical System | Oct 26, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIE0765 | Service bulletin | Engine, Equipment | Oct 26, 2023 | 2023 Escalade |
| PIC6525 | Service bulletin | Equipment | Oct 26, 2023 | 2023 Lyriq |
| PIT6081 | Service bulletin | Back Over Prevention, Electrical System | Oct 25, 2023 | 2022 Escalade |
| PIT6077 | Service bulletin | Engine | Oct 24, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade |
| PIC6517B | Service bulletin | Vehicle Speed Control, Seats | Oct 24, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| 23-NA-187 | Service bulletin | Power Train, Electrical System | Oct 24, 2023 | 2023 Escalade |
| PIC6520A | Service bulletin | Back Over Prevention | Oct 23, 2023 | 2024 XT4 |
| PIP5942 | Service bulletin | Electrical System, Engine | Oct 20, 2023 | 2024 Escalade, 2023 Escalade |
| PIP5943 | Service bulletin | Power Train, Equipment | Oct 19, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +18 |
| PIE0754B | Service bulletin | Seats, Electrical System | Oct 18, 2023 | 2023 Escalade, 2022 Escalade |
| PIC6488G | Service bulletin | Equipment | Oct 17, 2023 | 2023 Lyriq |
| N232418300 | Service bulletin | Engine | Oct 17, 2023 | 2023 CT4, 2023 CT5 |
| 22-NA-225 | Service bulletin | Power Train, Equipment | Oct 17, 2023 | 2024 Escalade, 2023 Escalade, 2022 Escalade +6 |
| PIP4964E | Service bulletin | Electronic Stability Control, Fuel/Propulsion System | Oct 16, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +34 |
| PIE0764A | Service bulletin | Power Train, Equipment | Oct 16, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade |
| N232413240 | Service bulletin | Visibility/Wiper | Oct 16, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| 23-NA-065 | Service bulletin | Electrical System, Equipment | Oct 16, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +31 |
| PIT5931C | Service bulletin | Back Over Prevention | Oct 12, 2023 | 2024 XT5, 2023 XT5, 2022 XT5 +2 |
| 23-NA-023 | Service bulletin | Equipment, Engine | Oct 12, 2023 | 2023 Escalade, 2022 Escalade |
| 13-03-10-001K | Service bulletin | Equipment, Wheels | Oct 12, 2023 | 2018 ATS-V, 2017 ATS-V, 2016 ATS-V +12 |
| PIC6521A | Service bulletin | Latches/Locks/Linkages | Oct 11, 2023 | 2024 XT4 |
| 05-00-89-029F | Service bulletin | Equipment | Oct 11, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +66 |
| N222375790-08 | Service bulletin | Electrical System | Oct 10, 2023 | 2023 CT4, 2022 CT4, 2023 CT5 +2 |
| PIT6065A | Service bulletin | Electrical System | Oct 9, 2023 | 2023 Lyriq |
| 23-NA-172 | Service bulletin | Power Train | Oct 6, 2023 | 2024 CT4, 2023 CT4, 2022 CT4 +1 |
| 17-NA-170 | Service bulletin | Wheels, Equipment | Oct 6, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +69 |
| 01-06-01-011O | Service bulletin | Engine | Oct 6, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +61 |
| PIT5931B | Service bulletin | Back Over Prevention | Oct 5, 2023 | 2024 XT5, 2023 XT5, 2022 XT5 +2 |
| PIT5966C | Service bulletin | Communication | Oct 4, 2023 | 2022 CT4, 2021 CT4, 2022 CT5 +9 |
| PIP5890A | Service bulletin | Communication | Oct 4, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIP5941 | Service bulletin | Communication | Oct 3, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| 99-00-89-019Y | Service bulletin | Equipment | Oct 3, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +66 |
| PIE0753B | Service bulletin | Equipment, Electrical System | Oct 2, 2023 | 2024 Lyriq, 2023 Lyriq, 2024 Redundant Lyriq |
| PIC6521 | Service bulletin | Latches/Locks/Linkages | Oct 2, 2023 | 2024 XT4 |
| PIC6520 | Service bulletin | Back Over Prevention | Oct 2, 2023 | 2024 XT4 |
| PIE0753A | Service bulletin | Equipment, Electrical System | Sep 28, 2023 | 2024 Lyriq, 2023 Lyriq, 2024 Redundant Lyriq |
| PIT5698D | Service bulletin | Electrical System | Sep 26, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +42 |
| PIT5099G | Service bulletin | Visibility/Wiper | Sep 26, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +42 |
| 10-00-89-006J | Service bulletin | Equipment | Sep 26, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +58 |
| 02-00-89-002W | Service bulletin | Equipment | Sep 26, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +66 |
| 23-NA-173 | Service bulletin | Equipment, Electrical System | Sep 25, 2023 | 2023 Lyriq |
| PIP5940 | Service bulletin | Engine | Sep 22, 2023 | 2023 XT5, 2022 XT5, 2021 XT5 +8 |
| PIC6519 | Service bulletin | Wheels | Sep 22, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| 07-08-49-020R | Service bulletin | Electrical System, Equipment | Sep 21, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +39 |
| 22-NA-015 | Service bulletin | Power Train, Engine | Sep 20, 2023 | 2024 Escalade, 2023 Escalade, 2022 Escalade +1 |
| 21-NA-279 | Service bulletin | Engine | Sep 19, 2023 | 2023 CT4, 2022 CT4, 2021 CT4 +18 |
| PIE0762 | Service bulletin | Equipment | Sep 18, 2023 | 2024 Lyriq, 2023 Lyriq, 2024 Redundant Lyriq |
| N23-241926 | Service bulletin | Back Over Prevention | Sep 18, 2023 | 2023 CT4, 2023 CT5 |
| 23-NA-161 | Service bulletin | Engine, Electrical System | Sep 15, 2023 | 2023 XT4 |
| PIE0761 | Service bulletin | Service Brakes | Sep 14, 2023 | 2024 XT5, 2023 XT5, 2024 XT6 +1 |
| 23-NA-168 | Service bulletin | Equipment | Sep 14, 2023 | 2024 Lyriq, 2024 Redundant Lyriq |
| N23-241156 | Service bulletin | Back Over Prevention, Electrical System | Sep 13, 2023 | 2023 CT4, 2021 CT4, 2023 CT5 +3 |
| 23-NA-166 | Service bulletin | Equipment | Sep 13, 2023 | 2024 Lyriq, 2024 Redundant Lyriq |
| PIT5941A | Service bulletin | Electrical System, Visibility/Wiper | Sep 12, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade |
| N222395370 | Service bulletin | Electrical System, Engine | Sep 11, 2023 | 2023 CT4, 2022 CT4 |
| 23-NA-155 | Service bulletin | Equipment | Sep 11, 2023 | 2024 Escalade, 2023 Escalade, 2022 Escalade +1 |
| 23-NA-029 | Service bulletin | Power Train | Sep 7, 2023 | 2023 XT5, 2023 XT6 |
| PIT5869A | Service bulletin | Visibility/Wiper, Electrical System | Sep 6, 2023 | 2024 Escalade, 2023 Escalade, 2022 Escalade +1 |
| 17-NA-281 | Service bulletin | Power Train | Sep 6, 2023 | 2016 SRX, 2024 XT5, 2023 XT5 +11 |
| PIE0759 | Service bulletin | Electrical System, Visibility/Wiper | Sep 5, 2023 | 2024 Lyriq, 2023 Lyriq, 2024 Redundant Lyriq |
| PIC6497A | Service bulletin | Visibility/Wiper | Sep 5, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| N222375791-08 | Service bulletin | Electrical System | Sep 5, 2023 | 2023 XT4, 2022 XT4, 2023 XT5 +3 |
| N222375790-07 | Service bulletin | Electrical System | Sep 5, 2023 | 2023 CT4, 2022 CT4, 2023 CT5 +2 |
| N23-241765 | Service bulletin | Back Over Prevention, Electrical System | Sep 4, 2023 | 2023 Lyriq |
| N23-240430 | Service bulletin | Electrical System | Sep 4, 2023 | 2023 Lyriq |
| N23-241128 | Service bulletin | Electrical System, Equipment | Sep 1, 2023 | 2022 Escalade |
| PIT6018G | Service bulletin | Equipment | Aug 31, 2023 | 2023 Lyriq, 2024 XT4, 2024 Redundant Lyriq |
| PIT5985B | Service bulletin | Power Train | Aug 30, 2023 | 2024 CT4, 2023 CT4, 2022 CT4 +14 |
| PIT5832J | Service bulletin | Equipment | Aug 30, 2023 | 2024 CT4, 2023 CT4, 2022 CT4 +14 |
| PIC6488F | Service bulletin | Equipment | Aug 30, 2023 | 2023 Lyriq |
| PIT5551L | Service bulletin | Forward Collision Avoidance | Aug 29, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +40 |
| PIC6488E | Service bulletin | Equipment | Aug 29, 2023 | 2023 Lyriq |
| N232409680 | Service bulletin | Fuel/Propulsion System, Engine | Aug 28, 2023 | 2023 Lyriq |
| PIP5621D | Service bulletin | Power Train | Aug 24, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +42 |
| N222392960-04 | Service bulletin | Electrical System | Aug 24, 2023 | 2023 Lyriq |
| 22-NA-187 | Service bulletin | Electrical System, Power Train | Aug 22, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade +1 |
| PIT6050 | Service bulletin | Electronic Stability Control | Aug 21, 2023 | 2023 CT4, 2022 CT4, 2021 CT4 +13 |
| PIT6018F | Service bulletin | Equipment | Aug 21, 2023 | 2023 Lyriq, 2024 XT4, 2024 Redundant Lyriq |
| N222375790-06 | Service bulletin | Electrical System | Aug 21, 2023 | 2023 CT4, 2022 CT4, 2023 CT5 +2 |
| PIT6049 | Service bulletin | Electrical System | Aug 17, 2023 | 2023 Escalade, 2022 Escalade |
| PIT6047B | Service bulletin | Equipment, Back Over Prevention | Aug 17, 2023 | 2023 Lyriq, 2024 XT4, 2024 Redundant Lyriq |
| PIT6018E | Service bulletin | Equipment | Aug 17, 2023 | 2023 Lyriq, 2024 XT4, 2024 Redundant Lyriq |
| PIC6493A | Service bulletin | Steering, Wheels | Aug 17, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIE0749A | Service bulletin | Seats | Aug 16, 2023 | 2023 XT5, 2022 XT5, 2023 XT6 +1 |
| PIE0742A | Service bulletin | Engine | Aug 16, 2023 | 2023 XT4, 2022 XT4 |
| PIE0733A | Service bulletin | Equipment, Engine | Aug 16, 2023 | 2023 XT5, 2022 XT5 |
| N222388570-01 | Service bulletin | Visibility/Wiper | Aug 16, 2023 | 2023 CT4 |
| N232409550 | Service bulletin | Equipment | Aug 15, 2023 | 2023 Lyriq |
| N232408660 | Service bulletin | Power Train, Electrical System | Aug 15, 2023 | 2023 CT4, 2023 CT5 |
| 19-NA-167 | Service bulletin | Structure, Electrical System | Aug 15, 2023 | 2023 XT5, 2022 XT5, 2021 XT5 +8 |
| 09-00-89-016H | Service bulletin | Equipment | Aug 15, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +66 |
| PIT6047A | Service bulletin | Equipment | Aug 14, 2023 | 2023 Lyriq, 2024 XT4, 2024 Redundant Lyriq |
| 23-NA-138 | Service bulletin | Electrical System, Engine | Aug 11, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade |
| PIP5628G | Service bulletin | Engine | Aug 10, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +42 |
| N232416980 | Service bulletin | Electrical System | Aug 10, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIT6048 | Service bulletin | Power Train | Aug 9, 2023 | 2024 XT4 |
| PIT6044A | Service bulletin | Back Over Prevention | Aug 9, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIT6018D | Service bulletin | Equipment | Aug 9, 2023 | 2023 Lyriq, 2024 XT4, 2024 Redundant Lyriq |
| N23-241182 | Service bulletin | Forward Collision Avoidance | Aug 9, 2023 | 2021 Escalade |
| N222371151-10 | Service bulletin | Steering | Aug 9, 2023 | 2022 CT4, 2022 CT5, 2023 XT4 +3 |
| 23-NA-134 | Service bulletin | Power Train, Equipment | Aug 9, 2023 | 2019 XT5, 2018 XT5, 2017 XT5 |
| PIT6018C | Service bulletin | Back Over Prevention | Aug 8, 2023 | 2024 XT4 |
| PIC6516 | Service bulletin | Parking Brake | Aug 8, 2023 | 2024 CT4, 2023 CT4, 2022 CT4 +7 |
| PIC6488D | Service bulletin | Equipment | Aug 8, 2023 | 2023 Lyriq, 2024 XT4, 2024 Redundant Lyriq |
| 23-NA-137 | Service bulletin | Power Train | Aug 8, 2023 | 2020 CT6, 2019 CT6, 2018 CT6 +2 |
| PIT6047 | Service bulletin | Equipment | Aug 7, 2023 | 2023 Lyriq, 2024 XT4, 2024 Redundant Lyriq |
| PIT6046 | Service bulletin | Back Over Prevention | Aug 7, 2023 | 2023 XT5, 2022 XT5, 2023 XT6 +1 |
| 23-NA-124 | Service bulletin | Equipment, Electrical System | Aug 7, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| 15-00-89-004F | Service bulletin | Power Train, Suspension | Aug 7, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +65 |
| PIT6044 | Service bulletin | Back Over Prevention | Aug 3, 2023 | 2023 Lyriq |
| SB23-01 | Service bulletin | Steering, Equipment | Aug 2, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +5 |
| PIC6515 | Service bulletin | Back Over Prevention | Aug 2, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIC6488C | Service bulletin | Equipment | Aug 2, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| N222375791-07 | Service bulletin | Electrical System | Aug 2, 2023 | 2023 XT4, 2022 XT4, 2023 XT5 +3 |
| 10-06-05-002M | Service bulletin | Fuel/Propulsion System, Engine | Aug 2, 2023 | 2024 Escalade, 2023 Escalade, 2022 Escalade +1 |
| PIT6042A | Service bulletin | Equipment | Aug 1, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIE0751A | Service bulletin | Equipment, Electrical System | Aug 1, 2023 | 2023 Escalade |
| 04-06-04-051H | Service bulletin | Fuel/Propulsion System, Engine | Aug 1, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +61 |
| 03-06-04-017T | Service bulletin | Fuel/Propulsion System | Aug 1, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade |
| 01-00-89-010R | Service bulletin | Equipment | Aug 1, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +65 |
| 22-NA-232 | Service bulletin | Power Train, Engine | Jul 31, 2023 | 2023 CT4, 2022 CT4, 2021 CT4 +10 |
| 09-06-04-026X | Service bulletin | Engine, Electrical System | Jul 31, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +61 |
| N232395310 | Service bulletin | Engine, Fuel/Propulsion System | Jul 27, 2023 | 2020 CT4, 2020 CT5, 2020 XT5 |
| N222392451 | Service bulletin | Engine | Jul 27, 2023 | 2023 Escalade |
| N222375791-06 | Service bulletin | Electrical System | Jul 25, 2023 | 2023 XT4, 2022 XT4, 2023 XT5 +3 |
| PIE0728A | Service bulletin | Structure | Jul 21, 2023 | 2023 Escalade, 2023 XT5, 2023 XT6 |
| 17-NA-066 | Service bulletin | Power Train | Jul 21, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +66 |
| 22-NA-209 | Service bulletin | Electrical System, Equipment | Jul 20, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade |
| PIT6041 | Service bulletin | Seats | Jul 18, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade |
| PIT5551K | Service bulletin | Forward Collision Avoidance | Jul 18, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +36 |
| PIP5358C | Service bulletin | Equipment | Jul 18, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +42 |
| 23-NA-109 | Service bulletin | Electrical System, Air Bags | Jul 18, 2023 | 2023 CT4, 2022 CT4, 2021 CT4 +5 |
| PIE0754 | Service bulletin | Seats, Electrical System | Jul 17, 2023 | 2023 Escalade, 2022 Escalade |
| 99-09-40-005I | Service bulletin | Seat Belts | Jul 17, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +65 |
| 23-NA-085 | Service bulletin | Electrical System, Air Bags | Jul 17, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade |
| 21-NA-026 | Service bulletin | Equipment | Jul 17, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +68 |
| SB 23-01 | Service bulletin | Suspension, Equipment | Jul 14, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +5 |
| PIP4902R | Service bulletin | Equipment | Jul 13, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +42 |
| 23-NA-121 | Service bulletin | Power Train, Equipment | Jul 13, 2023 | 2023 XT5, 2022 XT5, 2021 XT5 +5 |
| PIT5990A | Service bulletin | Back Over Prevention, Structure | Jul 12, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade |
| PIC6511 | Service bulletin | Structure, Electrical System | Jul 12, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIC6491A | Service bulletin | Latches/Locks/Linkages | Jul 12, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIT5878E | Service bulletin | Visibility/Wiper | Jul 11, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| N222375790-05 | Service bulletin | Electrical System | Jul 11, 2023 | 2023 CT4, 2022 CT4, 2023 CT5 +2 |
| 23-NA-120 | Service bulletin | Electrical System, Steering | Jul 11, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIT5734F | Service bulletin | Visibility/Wiper | Jul 5, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade |
| PIE0716A | Service bulletin | Engine | Jun 30, 2023 | 2022 CT4, 2022 CT5, 2022 XT4 +2 |
| N222392960-03 | Service bulletin | Electrical System | Jun 30, 2023 | 2023 Lyriq |
| 99-08-51-001F | Service bulletin | Structure | Jun 30, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +68 |
| 01-06-01-011N | Service bulletin | Engine | Jun 30, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +64 |
| N222392960-02 | Service bulletin | Electrical System | Jun 29, 2023 | 2023 Lyriq |
| 23-NA-111 | Service bulletin | Equipment, Visibility/Wiper | Jun 29, 2023 | 2023 Lyriq |
| 21-NA-005 | Service bulletin | Electrical System, Air Bags | Jun 29, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade +1 |
| 13-08-116-001I | Service bulletin | Electrical System | Jun 29, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +68 |
| PIP5928A | Service bulletin | Power Train | Jun 28, 2023 | 2023 Escalade, 2022 Escalade |
| 23-NA-042 | Service bulletin | Electrical System, Equipment | Jun 28, 2023 | 2023 CT4, 2022 CT4, 2021 CT4 +13 |
| PIT5973C | Service bulletin | Electrical System | Jun 27, 2023 | 2023 Escalade, 2022 Escalade |
| N23-241208 | Service bulletin | Electrical System, Equipment | Jun 26, 2023 | 2023 Lyriq |
| PIC6458B | Service bulletin | Equipment | Jun 23, 2023 | 2023 Lyriq |
| 22-NA-100 | Service bulletin | Service Brakes, Equipment | Jun 23, 2023 | 2022 XT5, 2022 XT6 |
| 23-241208 | Service bulletin | Electrical System | Jun 22, 2023 | 2023 Lyriq |
| PIT6033 | Service bulletin | Suspension | Jun 21, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade |
| PIE0752A | Service bulletin | Electrical System, Steering | Jun 21, 2023 | 2023 Lyriq |
| PIP5843C | Service bulletin | Exterior Lighting | Jun 20, 2023 | 2023 CT4, 2022 CT4, 2021 CT4 +1 |
| N22-239123 | Service bulletin | Electrical System | Jun 20, 2023 | 2022 Escalade |
| PIT5801C | Service bulletin | Suspension, Electronic Stability Control | Jun 19, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade |
| N222375791-05 | Service bulletin | Electrical System | Jun 19, 2023 | 2023 XT4, 2022 XT4, 2023 XT5 +3 |
| N222371151-09 | Service bulletin | Steering | Jun 19, 2023 | 2022 CT4, 2022 CT5, 2022 XT5 +1 |
| PIP5859B | Service bulletin | Equipment | Jun 16, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIC6456A | Service bulletin | Structure | Jun 16, 2023 | 2023 Lyriq |
| N23-240852 | Service bulletin | Electrical System | Jun 16, 2023 | 2021 CT4, 2021 CT5 |
| 23-NA-108 | Service bulletin | Equipment, Electrical System | Jun 16, 2023 | 2021 CT5, 2020 CT5, 2020 CT6 +8 |
| PIT5966B | Service bulletin | Equipment | Jun 14, 2023 | 2022 CT4, 2021 CT4, 2022 CT5 +9 |
| 23-NA-007 | Service bulletin | Equipment, Electrical System | Jun 14, 2023 | 2023 CT4, 2022 CT4, 2021 CT4 +6 |
| PIP5928 | Service bulletin | Power Train | Jun 13, 2023 | 2023 Escalade, 2022 Escalade |
| 21-NA-061 | Service bulletin | Electrical System, Equipment | Jun 12, 2023 | 2024 CT4, 2023 CT4, 2022 CT4 +33 |
| PIT5923A | Service bulletin | Suspension, Electronic Stability Control | Jun 9, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade |
| PIT4261J | Service bulletin | Tires | Jun 9, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +42 |
| 23-NA-089 | Service bulletin | Engine, Power Train | Jun 9, 2023 | 2023 CT4, 2023 CT5 |
| 21-NA-118 | Service bulletin | Engine | Jun 8, 2023 | 2023 XT5, 2022 XT5, 2021 XT5 +5 |
| PIE0739A | Service bulletin | Structure | Jun 7, 2023 | 2023 Escalade |
| 23-NA-096 | Service bulletin | Electrical System | Jun 7, 2023 | 2023 Lyriq |
| 04-07-30-013E | Service bulletin | Engine, Power Train | Jun 7, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +64 |
| N222375791-04 | Service bulletin | Electrical System | Jun 5, 2023 | 2023 XT4, 2022 XT4, 2023 XT5 +3 |
| N222371150-03 | Service bulletin | Steering | Jun 5, 2023 | 2023 XT4, 2022 XT4 |
| 23-NA-099 | Service bulletin | Equipment, Electrical System | Jun 1, 2023 | 2023 Escalade, 2022 Escalade, 2021 Escalade |
| 23-NA-062 | Service bulletin | Electrical System, Back Over Prevention | Jun 1, 2023 | 2020 CT6, 2019 CT6, 2023 XT4 +12 |
| 02-00-89-002V | Service bulletin | Equipment | Jun 1, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +68 |
| PIE0753 | Service bulletin | Equipment, Electrical System | May 31, 2023 | 2023 Lyriq |
| 08-07-30-026H | Service bulletin | Power Train | May 30, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +64 |
| PIE0751 | Service bulletin | Structure, Equipment | May 26, 2023 | 2023 Escalade |
| PIE0752 | Service bulletin | Steering, Electrical System | May 25, 2023 | 2023 Lyriq |
| PIC6507 | Service bulletin | Equipment | May 25, 2023 | 2023 Lyriq |
| PIC6500A | Service bulletin | Vehicle Speed Control | May 24, 2023 | 2023 Lyriq |
| N222371151-08 | Service bulletin | Steering | May 24, 2023 | 2022 CT4, 2022 CT5, 2022 XT5 +1 |
| PIT6026 | Service bulletin | Equipment | May 23, 2023 | 2022 Escalade |
| PIC6506 | Service bulletin | Equipment | May 23, 2023 | 2023 Lyriq |
| N222375790 | Service bulletin | Electrical System | May 23, 2023 | 2023 CT4, 2022 CT4, 2023 CT5 +2 |
| N222371151-07 | Service bulletin | Steering | May 23, 2023 | 2022 CT4, 2022 CT5, 2022 XT5 +1 |
| PIT5509K | Service bulletin | Air Bags, Trailer Hitches | May 22, 2023 | 2024 Escalade, 2023 Escalade, 2022 Escalade +1 |
| PIP5859A | Service bulletin | Electrical System | May 22, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| N222385700 | Service bulletin | Electrical System | May 22, 2023 | 2023 Lyriq |
| 12-03-10-001E | Service bulletin | Wheels | May 22, 2023 | 2019 ATS, 2018 ATS, 2017 ATS +68 |
| N23-239659 | Service bulletin | Back Over Prevention | May 19, 2023 | 2021 CT4, 2021 CT5 |
| PIC6505 | Service bulletin | Communication, Electrical System | May 18, 2023 | 2023 Lyriq, 2024 Redundant Lyriq |
| PIC6501B | Service bulletin | Seat Belts, Vehicle Speed Control | May 18, 2023 | 2023 Lyriq |
| N222382520 | Service bulletin | Steering | May 18, 2023 | 2023 Lyriq |