# Service bulletin 140601002A

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.

- Type: Service bulletin
- NHTSA id: 10126207
- Published by NHTSA: 2017\-12\-22
- Manufacturer's number: 140601002A
- Manufacturer's date: 2014\-12\-01
- NHTSA component: SUSPENSION:FRONT:WHEEL BEARING

## NHTSA's summary

This technical bulletin provides a procedure to replace the crankshaft bearings and rear oil seal to correct the customers concer of an oil leak.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10126207-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10126207-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Suspension, Wheel bearing

## Vehicles listed

- 2012 to 2013 BUICK ENCLAVE
- 2012 to 2013 BUICK LACROSSE
- 2013 CADILLAC ATS
- 2012 to 2013 CADILLAC CTS
- 2012 to 2013 CADILLAC SRX
- 2013 CADILLAC XTS
- 2012 to 2013 CHEVROLET CAMARO
- 2012 to 2013 CHEVROLET CAPTIVA
- 2012 to 2013 CHEVROLET EQUINOX
- 2012 to 2013 CHEVROLET IMPALA
- 2012 to 2013 CHEVROLET TRAVERSE
- 2012 to 2013 GMC ACADIA
- 2012 to 2013 GMC TERRAIN

## Other bulletins for the same vehicles and component

- [PI1128](/bulletins/10133089.md), 2018-04-16, Service bulletin: WHEELS:HUB. This preliminary bulletin provides a procedure to replace the right rear hub bearings and seals to correct the customers concern of noises from that area.
- [G\-193022](/bulletins/10092943.md), 2017-02-25, Service bulletin: TIRES; WHEELS:HUB; WHEELS:LUGS/NUTS/BOLTS/STUDS. 13147A \- SERVICE UPDATE \(REVISED EXPIRATION DATE\). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO ROTATE THE TIRES ON CERTAIN VEHICLES EQUIPPED WITH 18” WHEELS \(RV1/RT4\) THAT ARE IN DEALER INVENTORY. THESE VEHICLES MAY EXPERIENCE LOOSENING OF THE WHEEL NUTS. IF THIS OCCURS, A CREAKING, RATTLING OR GRINDING NOISE MAY ORIGINATE FROM THE WHEEL AREA. A STEERING VIBRATION MAY ALSO BE PRESENT. IF UNNOTICED OR IGNORED, ONE OR MORE OF THE WHEEL LUG NUTS COULD DETACH, OR FATIGUE. THE WHEEL ATTACHMENT STUDS MAY FRACTURE THE STUDS.
- [11\-03\-08\-001A](/bulletins/10052451.md), 2013-07-31, Service bulletin: SUSPENSION:FRONT:WHEEL BEARING. GM: SOME VEHICLES MAY EXPERIENCE A GROWL NOISE COM FROM THE FRONT END OF THE VEHICLE. ALSO INCLUDED IMPALA LIMITED MODEL YEAR 2014\*JS

JSON: [/v1/bulletins/10126207](/v1/bulletins/10126207)

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