Service Update N202293610 Electronic Transmission Range Select Mode Valve Stuck – 2019 Cadillac CT6

2019 Cadillac CT6

NHTSA ID Number: 10183224 Manufacturer Communication Number: N202293610   Summary Service Update – certain vehicles vehicles may have a condition which can cause the transmission auxiliary pump to stay on when DTC P18AA is set at engine off. Dealers are to reprogram the transmission control module.     SEOCONTENT-START Service Update N202293610 Electronic Transmission Range Select Mode …

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Loose PTO May Cause Transmission Fluid Leak – 2019-2020 Chevrolet Silverado

2019 Chevrolet Silverado 4500-6500

May 8, 2020 NHTSA CAMPAIGN NUMBER: 20V261000 Loose PTO May Cause Transmission Fluid Leak If the PTO attachment hardware loosens it could cause a loss of transmission fluid which may result in the rear wheel locking up, increasing the risk of a crash.   NHTSA Campaign Number: 20V261 Manufacturer Maintainer Corporation of Iowa, Inc. Components EQUIPMENT Potential Number of …

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2019 Cadillac XT4 9T50 Transmission And Stack Plate Heat Exchanger (Automatic Transmission Fluid Cooler Exchanger) Restriction

2019 Cadillac XT4

NHTSA ID Number: 10163675 Manufacturer Communication Number: PIP5645B Summary This Preliminary information communicates that the transmission assembly, the torque converter assembly, and the Stack Plate Heat Exchanger (Automatic Transmission Fluid Cooler Exchanger) restriction has ended.   1 Affected Product Vehicle MAKE MODEL YEAR CADILLAC XT4 2019     SEOCONTENT-START Bulletin No.: PIP5645B Published date: 07/23/2019 Preliminary Information PIP5645B 2019 …

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10L80 10L90 Automatic Transmission Torque Converter Restriction – 2017-2020 Cadillac Chevrolet & GMC

2019 Chevrolet Camaro

NHTSA ID Number: 10178308 Manufacturer Communication Number: PIP5573C   Summary This Preliminary information communicates to the dealer technician that the torque converters for the 10L80 and 10L90 10 speed transmission are on restriction through the Product Quality Center. Dealers are advised to contact the Product Quality Center if diagnostics has lead to replacement of the transmission torque converter.   15 …

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10L80 10 Speed Automatic Transmission Restriction – 2019 Cadillac Chevrolet & GMC

2019 Chevrolet Silverado 1500

NHTSA ID Number: 10162166 Manufacturer Communication Number: PIP5593D Summary This Preliminary information communicates to the dealer technician that the 10L80 transmission has been place on a part restriction. Dealers are to contact the Product Quality Center before replacing the transmission assembly.   3 Affected Products Vehicles MAKE MODEL YEAR CADILLAC CT6 2019 CHEVROLET SILVERADO 1500 2019 GMC SIERRA 1500 2019   …

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