{"nhtsa_id":10160637,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-06-03","date":"2019-04-04","document_id":"PIP5339A","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"This Preliminary Information communication provides information to the technician about a customer?s request to remove or disable the Bi-Fuel Compressed Natural Gas system. General Motors does not condone the removal of the original equipped Compressed Natural Gas systems.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10160637-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10160637-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10160637","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CAVALIER","year_from":1998,"year_to":2004,"match":"exact","vehicle_ids":["1998_chevrolet_cavalier","1999_chevrolet_cavalier","2000_chevrolet_cavalier","2001_chevrolet_cavalier","2002_chevrolet_cavalier","2003_chevrolet_cavalier","2004_chevrolet_cavalier"]},{"make":"CHEVROLET","model":"EXPRESS","year_from":1998,"year_to":2005,"match":"exact","vehicle_ids":["1998_chevrolet_express","1999_chevrolet_express","2000_chevrolet_express","2001_chevrolet_express","2002_chevrolet_express","2003_chevrolet_express","2004_chevrolet_express","2005_chevrolet_express"]},{"make":"CHEVROLET","model":"IMPALA","year_from":2015,"year_to":2016,"match":"exact","vehicle_ids":["2015_chevrolet_impala","2016_chevrolet_impala"]},{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":1998,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":1999,"year_to":2016,"match":"base","vehicle_ids":["1999_chevrolet_silverado","2000_chevrolet_silverado","2001_chevrolet_silverado","2002_chevrolet_silverado","2003_chevrolet_silverado","2004_chevrolet_silverado","2005_chevrolet_silverado","2006_chevrolet_silverado","2007_chevrolet_silverado","2008_chevrolet_silverado","2009_chevrolet_silverado","2010_chevrolet_silverado","2011_chevrolet_silverado","2012_chevrolet_silverado","2013_chevrolet_silverado","2014_chevrolet_silverado","2015_chevrolet_silverado","2016_chevrolet_silverado"]},{"make":"GMC","model":"SAVANA","year_from":1998,"year_to":2005,"match":"exact","vehicle_ids":["1998_gmc_savana","1999_gmc_savana","2000_gmc_savana","2001_gmc_savana","2002_gmc_savana","2003_gmc_savana","2004_gmc_savana","2005_gmc_savana"]},{"make":"GMC","model":"SIERRA 1500","year_from":1998,"year_to":2016,"match":"base","vehicle_ids":["1998_gmc_sierra","1999_gmc_sierra","2000_gmc_sierra","2001_gmc_sierra","2002_gmc_sierra","2003_gmc_sierra","2004_gmc_sierra","2005_gmc_sierra","2006_gmc_sierra","2007_gmc_sierra","2008_gmc_sierra","2009_gmc_sierra","2010_gmc_sierra","2011_gmc_sierra","2012_gmc_sierra","2013_gmc_sierra","2014_gmc_sierra","2015_gmc_sierra","2016_gmc_sierra"]}],"as_of":"2026-10-19","note":"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.","attribution":[]}