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Service bulletin PIP5898A

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10232802
Published by NHTSA2023-03-13
Manufacturer's numberPIP5898A
Manufacturer's date2023-02-08
NHTSA componentPOWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL

NHTSA's summary

This Preliminary information communicates a potential root cause for a rear axle seal leak.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Transmission and driveline, Axle

Vehicles listed
CADILLAC ATS2013, 2014, 2015, 2016, 2017, 2018, 2019
CADILLAC CTS2014, 2015, 2016, 2017, 2018, 2019

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
PIP5898B2024-04-15. Service bulletin. This Preliminary information communicates a potential root cause for a rear axle seal leak.
PIE04372018-04-23. Service bulletin. This engineering information is requesting information from the field on vehicles that have the condition of Rear Drive Module Fluid Leaks - Axle Seals, Pinion Seal, or Cover Seal.
G-1790002017-08-15. Service bulletin. 13387 - Service Update. Dealers are to perform a drive audit. A small number of engines may develop a crankshaft bearing noise condition at low mileage. The drive audit must be completed before vehicle delivery (and in addition to normal pre-delivery inspection activities) to identify vehicles with the condition. If the condition is found, dealers are to replace the engine.
06-00-89-026L2017-08-15. Service bulletin. This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND.
PIP50632016-06-22. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.