{"nhtsa_id":10123891,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-17","date":"2013-03-20","document_id":"A011378 2033379-","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"DTC P164D00 (Oil pressure switch for reduced oil pressure malfunction) is stored in the engine control module, J623 (01). Red oil pressure warning light may be on. An oil filter that is too short is installed. The oil filter must be 155 mm.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123891-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123891-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10123891","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P164D"],"topics":[],"vehicles":[{"make":"AUDI","model":"A6","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_audi_a6"]},{"make":"AUDI","model":"A7","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_audi_a7"]},{"make":"AUDI","model":"Q5","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_audi_q5"]},{"make":"AUDI","model":"Q7","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_audi_q7"]},{"make":"AUDI","model":"S4","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_audi_s4"]},{"make":"AUDI","model":"S5","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_audi_s5"]},{"make":"AUDI","model":"S5 CABRIOLET","year_from":2013,"year_to":2013,"match":null,"vehicle_ids":[]}],"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":[]}