{"nhtsa_id":10034369,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-11-08","date":"2010-09-01","document_id":"SB-10-06-04-001","mfr_campaign":null,"replaces":"SB-10-06-04-001B","component":"ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE; FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES","mfr_system":null,"summary":"CHEVROLET/GMC/PONTIAC: INTERMITTENT MIL/CHECK ENGINE LIGHT ON, DTC P0442, P0446, P0451, P0452, P0453, P0454 OR P0455 (INSTALL FUEL TANK PRESSURE SENSOR COVER). THIS CONDITION MAY BE CAUSED BY NORMAL WATER ACCUMULATION OR CONDENSATION BLOCKING THE AIR REFERENCE PORT OF THE FUEL TANK PRESSURE SENSOR. *PE UPDATED 2/07/11. *PE UPDATED 2/25/11. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10034369","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-tank","name":"Fuel tank","parent":"fuel-system"}],"codes":["P0442","P0446","P0451","P0452","P0453","P0454","P0455"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"COBALT","year_from":2009,"year_to":2010,"match":"exact","vehicle_ids":["2009_chevrolet_cobalt","2010_chevrolet_cobalt"]},{"make":"CHEVROLET","model":"COLORADO","year_from":2009,"year_to":2010,"match":"exact","vehicle_ids":["2009_chevrolet_colorado","2010_chevrolet_colorado"]},{"make":"CHEVROLET","model":"SILVERADO","year_from":2009,"year_to":2010,"match":"exact","vehicle_ids":["2009_chevrolet_silverado","2010_chevrolet_silverado"]},{"make":"GMC","model":"CANYON","year_from":2009,"year_to":2010,"match":"exact","vehicle_ids":["2009_gmc_canyon","2010_gmc_canyon"]},{"make":"GMC","model":"SIERRA","year_from":2009,"year_to":2010,"match":"exact","vehicle_ids":["2009_gmc_sierra","2010_gmc_sierra"]},{"make":"PONTIAC","model":"G5","year_from":2009,"year_to":2010,"match":"exact","vehicle_ids":["2009_pontiac_g5","2010_pontiac_g5"]}],"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":[]}