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Service bulletin 14882

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 id10090101
Published by NHTSA2017-02-01
Manufacturer's number14882
Manufacturer's date2015-03-04
NHTSA componentENGINE

NHTSA's summary

14882 - SPECIAL COVERAGE. CERTAIN VEHICLES EQUIPPED WITH A 2.4L ENGINE (LAF, LEA OR LUK) THAT HAVE EXPERIENCED HIGH OIL CONSUMPTION MAY ALSO EXPERIENCE A FROZEN AND/OR PLUGGED PCV (POSITIVE CRANKCASE VENTILATION) SYSTEM DURING COLD WEATHER OPERATION. THIS CONDITION MAY INCREASE CRANKCASE PRESSURE LEADING TO A REAR CRANKSHAFT SEAL OIL LEAK. IF THE OIL LEAK IS IGNORED OR NOT NOTICED, AN ENGINE CLATTER NOISE MAY BE NOTICEABLE AND/OR THE ENGINE PRESSURE WARNING LIGHT MAY ILLUMINATE. IF THIS CONDITION IS NOT CORRECTED, CONTINUED DRIVING WITH ENGINE NOISE AND/OR THE ENGINE OIL PRESSURE LIGHT ILLUMINATED MAY DAMAGE THE ENGINE. DEALERS ARE TO PERFORM A CRANKCASE PRESSURE CHECK, AND IF REQUIRED, REMOVE THE INTAKE MANIFOLD AND CLEAR THE PCV ORIFICE.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Vehicles listed
BUICK LACROSSE2010, 2011, 2012, 2013
BUICK REGAL2011, 2012, 2013
BUICK VERANO2012, 2013
CHEVROLET CAPTIVA2011 to 2013
CHEVROLET EQUINOX2010, 2011, 2012, 2013, 2014
CHEVROLET MALIBU2013
CHEVROLET ORLANDO2012, 2013
GMC TERRAIN2010, 2011, 2012, 2013

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
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