{"nhtsa_id":628144,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-03-05","date":"2001-11-21","document_id":"211101","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"INFORMATION ON DIAGNOSING CLUNK NOISE FROM THE FRONT OF THE VEHICLE DURING TURNING IN PARKING LOT MANEUVERS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/628144","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"OLDSMOBILE","model":"AURORA","year_from":null,"year_to":null,"match":"exact","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":[]}