Dual Clutch Transmission Part Restriction – 2020-2021 Chevrolet Corvette

SEOCONTENT-START
Bulletin No.: PIP5709P Published date: 06/8/2021 Preliminary Information PIP5709P Dual Clutch Transmission Part Restriction Has Ended Models Brand: Chevrolet Model: Corvette Model Years: 2020 – 2021 VIN: from to All All All Engine: M1L Transmissions: Involved Region or Country Condition Cause North America Any internal transmission related complaints. Root Cause analysis General Motors Engineering part restriction on the transmission for the 2020/2021 Chevrolet Corvette has ended. We would like to thank all dealers who participated in this restriction for their cooperation. This transmission can now be serviced please see parts catalog and service information for serviceable components as not all items are repairable. If the unit requires replacement this transmission can now be ordered through the regular GM CCA parts process. Use the vehicle identification number (VIN), SI, and the GM Electronic Parts Catalog to determine the correct part to order. Warranty Information Version History Version 14 Modified 02/28/2020 – Created on 05/14/2020 – Updated to add part numbers 08/12/2020 – Updated to add leak diagnostics 08/27/2020 – Updated to change from exchange to restriction. 09/24/2020 – Updated to add part number 10/6/2020 – Updated to add part number 11/02/2020 – Updated to add serviceable part numbers 12/01/2020- Updated to correct labor operation. 01/27/2021- Updated to add part numbers and model year 2021. 02/23/2021 – Updated to clarify instructions. 03/04/2021 – Updated to add serviceable part numbers 03/15/2021 Updated to remove part numbers. 03/30/2021 – Updated to add serviceable part numbers 06/08/2021 – Updated to remove restriction**************************************************************************************************************Bulletin No.: PIP5709H Published date: 12/2/2020 Preliminary Information PIP5709H Dual Clutch Transmission Part Restriction Models Brand: Chevrolet Model: Corvette Model Years: 2020 VIN: from to All All All Engine: M1L Transmissions: Involved Region or Country Condition Cause North America Any internal transmission related complaints. Root Cause analysis The following parts can be obtained for maintenance or servicing per track related events. The only serviceable components at this time are: 24299326 Filter Kit, Trans Fluid 24299296 Plug, Oil Fill 24299297 Seal, Trans Fill Plug 24299298 Plug, Oil Drn 24299299 Seal, Trans Drn Plug 24299344 Plug, Trans oil fill (Track only, additional fill) 11546938 Retainer, RR Whl Dr Shft UJT 24297480 Hose, Trans Vent 24299294 Cover, Trans Fluid filter 19418016 FLUID, A/TRANS (ACDelco #10-4130) U.S. 19418017 FLUID, A/TRANS Canada 24299321 Seal Asm-Axle (Right) 24299318 Seal Asm-Axle (Left) 24299327 Ring Axle Shft (mLSD) 24299328 Ring Axle Shft (eLSD) 24299304 Seal input shaft 24299330 Gasket, Trans Pan 24299331 Bolt Trans fluid pan qty 13 24299332 Stud Trans fluid pan qty 2 24299351 Seal, C/VB Cover 24299331 Bolt C/VB Cover qty 9 24299332 Stud C/VB Cover 24044927 Seal, Trans Case Cvr (Rear) 24044929 Bolt, trans case cvr(Rear) qty 3 As part of our ongoing continuous improvement we have placed the transmission (P/Ns 24042873 (mLSD) 24042874 or (eLSD)) used in the 2020 Corvette on restriction. This restriction program is in effect to provide quick detection and resolution of any transmission related concerns while allowing limited repairs to the unit itself. Not all transmission requests may result in transmission replacement. Engineering reviews all requests and it may be determined to allow repairs by the dealer on a case by case basis. If contacting TAC/PQC about a fluid leak that is suspected to be transmission fluid, refer to Document ID: 5395398 and use the powder method. Please have pictures of the leak area with the powder applied showing the leak. Pictures showing the leak area/path will aid in diagnosis and can be attached to the case with the completed template. Please have the part number available prior to contacting TAC/PQC. Please contact the Product Quality Center (PQC) by opening a new case via Dealer Case Management (DCM) From the DCM home page, click on “New PQC Case” found on the Technical Assistance tab. Then in Global Connect click on the Support/Chat tab, TAC-PQC Tab, PQC -Parts Restrictions Templates to Download the PQC PIP5709 2020 Chevrolet Corvette Transmission Restriction Template and save a copy to your computer, You can attach a copy of the template to your PQC Case. Note: (Do Not clear any DTCs prior to contacting the PQC). To aid in the information gathering process please attach session logs of the VIN to the case. Important things to look at in GDS is the Module Identification screen in the TCM, Vehicle wide DTC scan, Transmission DTC data and any freeze frame or enhanced DTC data lists. Parts Information Description TRANSAXLE, AUTO TRANSAXLE, AUTO W/Z51 Part Number 24042873 24042874 Quantity 1 1 Warranty Information For vehicles repaired under the Powertrain coverage, use the following labor operation. Reference the Applicable Warranties section of Investigate Vehicle History (IVH) for coverage information. Labor Operation Description Labor Time 8464670 Automatic Transmission Replacement Used Published Labor Time ADD Administrative Allowance 0.2 Hr. Version History Version 9 Modified 02/28/2020 – Created on 05/14/2020 – Updated to add part numbers 08/12/2020 – Updated to add leak diagnostics 08/27/2020 – Updated to change from exchange to restriction. 09/24/2020 – Updated to add part number 10/6/2020 – Updated to add part number 11/02/2020 – Updated to add serviceable part numbers 12/01/2020- Updated to correct labor operation. 12/02/2020- Updated to remove part numbers. © 2021 General Motors. All Rights Reserved.
SEOCONTENT-END