{"nhtsa_id":10172890,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-03-30","date":"2020-02-18","document_id":"DOR-C5P7J-03","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This SKU is an EGR Valve. The customer communication requested return of unsold inventory to inspect the electrical leads in the motor. The leads may become worn leading to voltage spikes which can cause a fault and engine light to come one; voltage spikes may also cause performance issues from misfiring.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172890-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172890-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10172890","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CORVETTE","year_from":2004,"year_to":2013,"match":"exact","vehicle_ids":["2004_chevrolet_corvette","2005_chevrolet_corvette","2006_chevrolet_corvette","2007_chevrolet_corvette","2008_chevrolet_corvette","2009_chevrolet_corvette","2010_chevrolet_corvette","2011_chevrolet_corvette","2012_chevrolet_corvette","2013_chevrolet_corvette"]},{"make":"CHEVROLET","model":"IMPALA","year_from":2004,"year_to":2013,"match":"exact","vehicle_ids":["2004_chevrolet_impala","2005_chevrolet_impala","2006_chevrolet_impala","2007_chevrolet_impala","2008_chevrolet_impala","2009_chevrolet_impala","2010_chevrolet_impala","2011_chevrolet_impala","2012_chevrolet_impala","2013_chevrolet_impala"]},{"make":"CHEVROLET","model":"MALIBU","year_from":2004,"year_to":2013,"match":"exact","vehicle_ids":["2004_chevrolet_malibu","2005_chevrolet_malibu","2006_chevrolet_malibu","2007_chevrolet_malibu","2008_chevrolet_malibu","2009_chevrolet_malibu","2010_chevrolet_malibu","2011_chevrolet_malibu","2012_chevrolet_malibu","2013_chevrolet_malibu"]},{"make":"CHEVROLET","model":"MONTE CARLO","year_from":2004,"year_to":2007,"match":"exact","vehicle_ids":["2004_chevrolet_monte-carlo","2005_chevrolet_monte-carlo","2006_chevrolet_monte-carlo","2007_chevrolet_monte-carlo"]},{"make":"DORMAN","model":"DORMAN","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"PONTIAC","model":"GRAND PRIX","year_from":2004,"year_to":2008,"match":"exact","vehicle_ids":["2004_pontiac_grand-prix","2005_pontiac_grand-prix","2006_pontiac_grand-prix","2007_pontiac_grand-prix","2008_pontiac_grand-prix"]}],"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":[]}