{"nhtsa_id":10054789,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-02-26","date":"2013-11-01","document_id":"CSN-N-55","mfr_campaign":null,"replaces":null,"component":"FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL","mfr_system":null,"summary":"A CALIBRATION ERROR, ON SOME VEHICLES, CAN AFFECT THE PROPER OPERATION OF FORWARD COLLISION WARNING FUNCTION, ON ADAPTIVE CRUISE CONTROL MODULE (ACCM) AND NEED TO REPROGRAMMED SOFTWARE. MODEL 2014 GRAND CHEROKEE. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10054789","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"adaptive-cruise","name":"Adaptive cruise control","parent":"driver-assistance"}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_jeep_grand-cherokee"]}],"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":[]}