# 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: 10245814
- Published by NHTSA: 2023\-12\-04
- Manufacturer's number: 140601002A
- Manufacturer's date: 2014\-12\-01
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION; ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR

## NHTSA's summary

Crankshaft Rear Oil Seal ? Oil Leak

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10245814-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10245814-9999.pdf)

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

## Components

Engine, Engine oil and lubrication

## Vehicles listed

- 2012 to 2013 BUICK ENCLAVE
- 2012 to 2013 BUICK LACROSSE
- 2013 CADILLAC ATS
- 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 GMC ACADIA
- 2012 to 2013 GMC TERRAIN

## Other bulletins for the same vehicles and component

- [130601003F](/bulletins/10245790.md), 2023-12-04, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Excessive Oil Consumption
- [130601003D](/bulletins/10245788.md), 2023-12-04, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Excessive Oil Consumption
- [22NA009](/bulletins/10212625.md), 2022-05-31, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN. This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin\-On Oil Filters.
- [16NA222](/bulletins/10212588.md), 2022-05-31, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN; UNKNOWN OR OTHER. This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
- [PIP5540G](/bulletins/10190417.md), 2021-04-19, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PRESSURE/TEMPERATURE SENSOR. This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance.
- [010601011L](/bulletins/10187625.md), 2021-03-01, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION; EQUIPMENT. This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- [PI0604C](/bulletins/10139032.md), 2018-06-04, Service bulletin: ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PUMP. This preliminary informational bulletin provides a revision to update the model information and information under Oil Pump Assembly.

JSON: [/v1/bulletins/10245814](/v1/bulletins/10245814)

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