{"nhtsa_id":46373,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1996-04-25","date":"1995-10-01","document_id":"953","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:APPLIANCE:AIR CONDITIONER","mfr_system":null,"summary":"REDUCED A/C PERFORMANCE WHEN THE ENGINE IS IDLING MAY BE DUE TO THE LOW OR HIGH-SPEED A/C SYSTEM PRESSURE SWITCHES (PRESSOSTAT) STARTING ENGINE COOLANT FAN (FC) AT TOO HIGH A PRESSURE, AND STOPPING IT TOO EARLY.","document":null,"url":"https://open.wenmarpro.com/bulletins/46373","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"940","year_from":1993,"year_to":1995,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"960","year_from":1993,"year_to":1995,"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":[]}