{"nhtsa_id":10126447,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-12-22","date":"2015-08-20","document_id":"122-G4Q9C-05","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"Concerns: All-wheel drive control unit Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. There is a possibility that the active all-wheel drive system Porsche TractionManagement (PTM) on the affected vehicles will deliver toomuch propulsion force to the front axle when taking off at full load. This can put greater strain on the inner joints of the front drive shafts under certain conditions, e.g. when off-road mode is activated. This can result in noises or vibrations in the front axle area.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10126447-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10126447-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10126447","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"MACAN","year_from":2014,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"PORSCHE","model":"MACAN TURBO","year_from":2015,"year_to":2016,"match":"base","vehicle_ids":["2015_porsche_macan","2016_porsche_macan"]}],"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":[]}