PIE0659A
Service Bulletin Details
Public Details for: PIE0659A
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards the service 4wd message displayed on the driver information center (dic).
Models from 2022
| 2022 CADILLAC ESCALADE |
| 2022 CADILLAC ESCALADE ESV |
| 2022 CHEVROLET SILVERADO 1500 |
| 2022 CHEVROLET SUBURBAN |
| 2022 CHEVROLET TAHOE |
| 2022 GMC SIERRA 1500 |
| 2022 GMC YUKON |
| 2022 GMC YUKON XL |
Models from 2021
| 2021 CADILLAC ESCALADE |
| 2021 CADILLAC ESCALADE ESV |
| 2021 CHEVROLET SILVERADO 1500 |
| 2021 CHEVROLET SUBURBAN |
| 2021 CHEVROLET TAHOE |
| 2021 GMC SIERRA 1500 |
| 2021 GMC YUKON |
| 2021 GMC YUKON XL |
Models from 2020
| 2020 CADILLAC ESCALADE |
| 2020 CADILLAC ESCALADE ESV |
| 2020 CHEVROLET SILVERADO 1500 |
| 2020 CHEVROLET SUBURBAN |
| 2020 CHEVROLET TAHOE |
| 2020 GMC SIERRA 1500 |
| 2020 GMC YUKON |
| 2020 GMC YUKON XL |
Subject: Engineering Information - Service 4WD Message Illuminated On the Driver Information Center (DIC) and/or Grinding, Scraping and/or Squeal Type Noise Heard From the Rear of the Vehicle This PI has been revised to end the need for information from the field. Please discard PIE0659. Brand: Model: Model Year: VIN: from to from to - - Cadillac Escalade Models 2020 2022 Chevrolet Silverado 1500 2020 2021 Silverado 1500 New Model) - 2WD 2022 2022 Transmission: Equipped with 3.0L, 5.3L, 6.2L Engines (RPOs LM2, L82, L84, L87, LZ0) Equipped with 6 SPD, 8 SPD Transmissions (RPOs MYC, MQE, MQC, MHO) Equipped with 2.7L, 3.0L, 5.3L, 6.2L Engines (RPOs L3B, LM2, L82, L84, L87, LZ0) Silverado 1500 New Model) - 4WD Suburban Engine: 2020 Equipped with 6 SPD Transmission (RPO MYC) Tahoe GMC Sierra 1500 2020 2021 Sierra 1500 New Model) 2WD 2022 2022 Equipped with 6 SPD, 8 SPD Transmissions (RPOs MYC, MQE, MQC, MHO) Sierra 1500 New Model) 4WD Yukon Models 2020 Equipped with 6 SPD Transmission (RPO MYC) If you encounter a vehicle with the above condition, refer to SI for further diagnosis. Version 2 Modified Released October 05, 2021 Revised January 12, 2022 – Ended the need for further information from the field. 1