{"nhtsa_id":613586,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-07-25","date":"2000-06-01","document_id":"00042","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"GENERAL MOTORS HAS DECIDED THAT CERTAIN VEHICLES MAY EXHIBIT A CONDITION IN WHICH THE ADHESIVE BOND BETWEEN THE RUBBER HUB AND METAL RIM OF THE ENGINE CRANKSHAFT HARMONIC BALANCER PULLEY (TORSIONAL DAMPNER) MAY FAIL. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/613586","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"CATERA","year_from":1997,"year_to":1998,"match":"exact","vehicle_ids":["1997_cadillac_catera","1998_cadillac_catera"]}],"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":[]}