{"nhtsa_id":10078561,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-08-10","date":"2016-04-25","document_id":"PI-1541-A","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:FRONT; TIRES","mfr_system":null,"summary":"THIS PRELIMINARY INFORMATION BULLETIN PROVIDES A PROCEDURE TO REPLACE BOTH FRONT SUSPENSION SPRINGS TO CORRECT A CUSTOMER CONCERN THAT THE FRONT SUSPENSION IS TOO LOW AND/OR THERE IS EXCESSIVE FRONT TIRE WEAR.","document":null,"url":"https://open.wenmarpro.com/bulletins/10078561","components":[{"id":"suspension","name":"Suspension","parent":null},{"id":"tires","name":"Tires","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"EXPRESS","year_from":2012,"year_to":2016,"match":"exact","vehicle_ids":["2012_chevrolet_express","2013_chevrolet_express","2014_chevrolet_express","2015_chevrolet_express","2016_chevrolet_express"]},{"make":"GMC","model":"SAVANA","year_from":2012,"year_to":2016,"match":"exact","vehicle_ids":["2012_gmc_savana","2013_gmc_savana","2014_gmc_savana","2015_gmc_savana","2016_gmc_savana"]}],"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":[]}