Slip Or Shudder During A Launch In First Second Third Or Fourth Gears Delayed Engagement Into Drive Clunk Or Bump During The 1-2 Shift – 2013-2021 Cadillac Chevrolet GMC

cNHTSA ID Number: 10226384

Manufacturer Communication Number: PIP5175E

Summary

This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gears. This may be due to loose stator support to pump cover bolts causing a leak at the stator support to pump cover gasket. Technician will check for the bolts to be loose. If any of the bolts are loose or the gasket is misaligned or leaking, the transmission pump cover must be replaced and the 1234 clutch plates should be inspected for being distressed and repaired as needed.

 


Condition / Concern

Customers may comment on a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gears.

The customer may also comment that they feel a bump or hear a clunk noise during a 1-2 shift.

These concerns may only be present when the transmission is at operating temperature.

 

Parts Information

Description QTY Part Number
COVER KIT,A/TRNS FLUID PUMP 1 24248573 Slip Or Shudder During A Launch In First Second Third Or Fourth Gears Delayed Engagement Into Drive Clunk Or Bump During The 1-2 Shift - 2013-2021 Cadillac Chevrolet GMC » small light
PLATE ASM-1-2-3-4 CLU 6 24224147 Slip Or Shudder During A Launch In First Second Third Or Fourth Gears Delayed Engagement Into Drive Clunk Or Bump During The 1-2 Shift - 2013-2021 Cadillac Chevrolet GMC » small light
PLATE,1-2-3-4 CLU(STEEL) 5 24258080 Slip Or Shudder During A Launch In First Second Third Or Fourth Gears Delayed Engagement Into Drive Clunk Or Bump During The 1-2 Shift - 2013-2021 Cadillac Chevrolet GMC » small light

 


118 Affected Products

Vehicles

MAKE MODEL YEAR
CADILLAC ESCALADE 2013-2020
CHEVROLET AVALANCHE 2013
CHEVROLET CAPRICE 2013-2017
CHEVROLET CHEYENNE 2017
CHEVROLET COLORADO 2014-2022
CHEVROLET SILVERADO 1500 2013-2021
CHEVROLET SILVERADO 2500 2013-2021
CHEVROLET SILVERADO 3500 2013-2021
CHEVROLET SILVERADO 4500HD 2019-2022
CHEVROLET SS 2014-2017
CHEVROLET SUBURBAN 2013-2020
CHEVROLET TAHOE 2013-2020
GMC CANYON 2015-2022
GMC SIERRA 1500 2013-2021
GMC SIERRA 2500 2014-2021
GMC SIERRA 3500 2014-2021
GMC SIERRA DENALI 2019-2020
GMC YUKON DENALI 2013, 2015-2019
GMC YUKON XL 2014, 2020

 


1 Associated Document

Manufacturer Communications

Bulletin No.: PIP5175E
Published date: N/A

https://www.nhtsa.gov/recalls?nhtsaId=10226384

MC-10226384-9999.pdf 1107.194KB

MC-10226384-9999

 


NHTSA ID Number: 10178309

Manufacturer Communication Number: PIP5175D

Summary

This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gears. This may be due to loose stator support to pump cover bolts causing a leak at the stator support to pump cover gasket. Technician will check for the bolts to be loose. If any of the bolts are loose or the gasket is misaligned or leaking, the transmission pump cover must be replaced and the 1234 clutch plates should be inspected for being distressed and repaired as needed.

 

1 Associated Document

Manufacturer Communications

Bulletin No.: PIP5175D
Published date: 06/8/2020

https://www.nhtsa.gov/recalls?nhtsaId=10178309

MC-10178309-9999.pdf 1103.788KB

MC-10178309-9999

 


 

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Last update on 2023-06-06 / Affiliate links / Images from Amazon Product Advertising API

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