PIP5752E
Service Bulletin Details
Public Details for: PIP5752E
Models from 2021
2021 CADILLAC ESCALADE |
2021 CHEVROLET CAMARO |
2021 CHEVROLET SUBURBAN |
2021 CHEVROLET TAHOE |
2021 GMC YUKON |
Models from 2020
2020 CHEVROLET CAMARO |
2020 CHEVROLET CORVETTE |
2020 CHEVROLET SILVERADO 2500 |
2020 GMC SIERRA 2500 |
Bulletin No.: PIP5752E Published date: N/A Preliminary Information PIP5752E Service Engine Light mis re engine noise With DTC P0300 P0106 P0506 Models Brand: Model: Model Years: VIN: from Engine: to Transmissions: Cadillac Escalade 2021 All All 6.2 L87 All Chevrolet Camaro 2020 - 2021 All All 6.2 LT1 LT4 All Chevrolet Corvette 2020 All All 6.2 LT2 All Chevrolet Silverado 2020 All All 5.3 L82 L84 6.2 L87 6.6 L8T All Chevrolet Suburban 2021 All All 5.3 L84 6.2 L87 All Chevrolet Tahoe 2021 All All 5.3 L84 6.2 L87 All GMC Sierra 2020 All All 5.3 L82 L84 6.2 L87 6.6 L8T All GMC Yukon 2021 All All 5.3 L84 6.2 L87 All Involved Region or Country North America Condition Cause A Vehicle may have a concern of service engine light, mis re and engine noise with possible of DTC P0300 P0106 P0506. Possible broken valve spring. Note: If you suspect you have a valve spring concern please contact Technical Assistance at (866) 960-6006 (after providing your case number, please select prompt one for engine Drivability then, prompt one for gasoline engines) TAC will assist with issue veri cation and expediting parts. In Canada, contact the Canadian Technical Assistance Centre at the number you have been provided. Correction: During inspection if you determine that the engine has a broken valve spring it will be necessary to perform a cylinder leakage test on the a ected cylinder. If no cylinder leakage is observed and the vehicle is built between June 1, 2020 to October 7, 2020: -For engines with RPOs L82, L84 and L8T replace the a ected valve spring, if the vehicle is built between June 1, 2020 to October 7, 2020. -For 6.2L engines RPOs L87, LT1, LT4 and LT2 It will be necessary to replace all valve springs on both banks if the vehicle is built between June 1, 2020 to October 7, 2020. Note: Brand Quality has placed the following Part number for 2020, 2021 6.2L L87, LT1, LT2, LT4 valve springs on a Technical Assistance Center part restriction P/N 12691120 - 6.2L L87, LT1, LT2, LT4 Please add any pictures of the concern to the case that will help with the diagnostics. Check for a damaged intake manifold runner for the cylinder with the concern. 00-06-01-026M: Engine Replacement After Severe Internal Engine Damage -Replace Intake Manifold If you determine that engine has cylinder leakage it will be necessary to inspect further to determine the extent of the engine damage to determine correct repair required; -For 6.2L engines RPOs L87, LT1, LT4 and LT2 that has engine damage please follow PIP5759 for engine restriction. Important: All valve springs will be requested back for further analysis and inspection. Warranty Information For vehicles repaired under the Powertrain coverage, use published labor operation. Reference the Applicable Warranties section of Investigate Vehicle History (IVH) for coverage information. Version History Version 6 Modi ed 09/08/2020 - Created on. 09/21/2020 - Updated to add 2020 Chevrolet Camaro and edit the correction statement. 10/13/2020 - Updated Model Years. 10/16/2020 - Updated to add Admin. Details 10/21/2020 - Updated to add contact Technical assistance 10/23/2020 - Updated to add Valve Spring Part Restriction. © 2020 General Motors. All Rights Reserved.