{"nhtsa_id":11027636,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-01-14","date":"2026-01-09","document_id":"08-006-26","mfr_campaign":null,"replaces":null,"component":"FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL","mfr_system":null,"summary":"Adaptive Cruise Control (ACC) Radar Vertical Misalignment Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● C14A4-00 - Sensor Adjustment Required. Customers may also experience the following: ● \"ACC/FCW Unavailable, Service Required\" message in the Instrument Panel Cluster (IPC). NOTE: This message can appear on extreme windy conditions at speeds of 97 kph (60 mph) to 113 kph (70 mph). **This bulletin involves installing two washers to the Adaptive Cruise Control (ACC) radar bracket behind the front fascia.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11027636-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11027636-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11027636","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"adaptive-cruise","name":"Adaptive cruise control","parent":"driver-assistance"}],"codes":["C14A4"],"topics":[],"vehicles":[{"make":"JEEP","model":"COMPASS","year_from":2022,"year_to":2025,"match":"exact","vehicle_ids":["2022_jeep_compass","2023_jeep_compass","2024_jeep_compass","2025_jeep_compass"]}],"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":[]}