{"nhtsa_id":10150523,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-10","date":"2015-04-09","document_id":"02-005-15","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:FRONT:SHOCK ABSORBER","mfr_system":null,"summary":"Front End Popping Noise While Driving Over Bumps This bulletin involves using structural adhesive to bond the front upper shock absorber brackets to the carbon fiber structure. The customer may describe a popping noise in the front of the vehicle while driving over bumps at low speeds. The popping noise may be caused by movement between the front upper shock absorber mount bracket and the carbon fiber structure in the area shown in (Fig. 1). Fig. 1 Noise From Contact Area Between Shock Absorber Bracket And Structure","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10150523-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10150523-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10150523","components":[{"id":"suspension","name":"Suspension","parent":null},{"id":"shock-strut","name":"Shocks and struts","parent":"suspension"}],"codes":[],"topics":[],"vehicles":[{"make":"ALFA","model":"ROMEO 4C","year_from":2015,"year_to":2015,"match":null,"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":[]}