PIP5276G
Service Bulletin Details
Public Details for: PIP5276G
This preliminary information communication provides steps the technician will uses to diagnose and repair vehicles that have low oil pressure after an oil change with the engine regular production option code l20, l77, l94, l96, l99, l9h, l
- 2013 - 2012 - 2011 - 2010 - 2009 - 2008 - 2007 -
Models from 2013
Models from 2012
Models from 2011
Models from 2010
Models from 2009
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Models from 2007
Bulletin No.: PIP5276G Published date: 01/28/2022 Preliminary Information PIP5276G SES Lamp P0521 Setting After An Oil Change And Or Low Oil Pressure Indicated On The Instrument Panel Models Brand: Model: Model Years: VIN: from to Engine: Transmissions: Cadillac CTS-V 2007 - 2013 All All LSA All Cadillac Escalade 2007 - 2013 All All L94, LH9 All Chevrolet Avalanche 2007 - 2013 All All L20, LC9, LMG All Chevrolet Camaro SS 2007 - 2013 All All L99 All Chevrolet Colorado 2007 - 2013 All All LH9 All Chevrolet Corvette 2007 - 2013 All All LS3, LS7, LS9 All Chevrolet Express 2007 - 2013 All All L20, LMF, LC8, L96 All Chevrolet Silverado 2007 - 2013 All All L20, L9H, LC9, LMG, LC8, LY6, L96 All Chevrolet Suburban 2007 - 2013 All All L94, LMG, L9H, LC9, L96 All Chevrolet Tahoe 2007 - 2013 All All L20, LC9, LMG All GMC Canyon 2007 - 2013 All All LH9 All GMC Sierra 2007 - 2013 All All L20, L9H, LC9, LMG, LC8, LY6, L96 All GMC Yukon 2007 - 2013 All All L94, LMG, L9H, LC9, L96 All Supersession Statement This PI was superseded to update Recommendation/Instructions. Please discard PIP5276F. Condition / Concern Some customers may complain of a SES light or low oil pressure indicated on the instrument panel cluster with DTC P0521 stored. In some cases, this may have started shortly after an oil change. Recommendations / Instructions If you are working on a Gen4 V8 that is setting a DTC P0521 and/or has low oil pressure indicated on the instrument panel in cold or hot weather and the engine is currently equipped with a PF48E or PF48 oil filter, determine if the engine has been properly repaired and cleaned following the procedure used in the latest version of bulletin 10-06-01-008. If not, please update the engine with the components outlined in the bulletin. If it has been properly repaired and cleaned, inspect the left rocker cover (square baffle) and verify that the baffles can hold water and do not leak. If any leaks are found, clean and seal the edge of the baffle with RTV if possible or replace the valve cover. Thoroughly clean and dry the valve cover before installation and/or resealing. Change the engine oil and replace the oil filter using a PF48E or PF48 type filter. Parts Information Refer to the electronic parts catalog and/or latest version of 10-06-01-008 for the appropriate part numbers. Warranty Information The correction for this concern may be one of several repairs described above. For vehicles repaired under warranty, please use the appropriate warranty labor operation based on the actual cause and repair. © 2022 General Motors. All Rights Reserved.