{"nhtsa_id":10130671,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-04-02","date":"2016-10-13","document_id":"GCUS-3-716","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:APPLIANCE:AIR CONDITIONER","mfr_system":null,"summary":"16019 - Customer Satisfaction Program. Some vehicles may have a condition in which a crack in the heating and cooling module temperature door control shaft may form and result in inconsistent air discharge temperature control. If the shaft cracks, the air discharge temperature may be up to 33 degrees Fahrenheit (20 degrees Celsius) cooler than the requested values, depending on the HVAC mode selected. Inspect the temperature valve control shaft for cracks. If the shaft is intact, install a reinforcing clamp around the temperature valve shaft to prevent the shaft from cracking. If more than one crack is present, replace the temperature control valve.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10130671-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10130671-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10130671","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"COLORADO","year_from":2015,"year_to":2016,"match":"exact","vehicle_ids":["2015_chevrolet_colorado","2016_chevrolet_colorado"]},{"make":"GMC","model":"CANYON","year_from":2015,"year_to":2016,"match":"exact","vehicle_ids":["2015_gmc_canyon","2016_gmc_canyon"]}],"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":[]}