{"vehicle":{"id":"2025_mcneilus_volterra-zsl","year":2025,"make":"McNeilus","model":"Volterra ZSL"},"as_of":"2026-10-19","counts":{"count":6,"by_type":[{"id":"service_bulletin","name":"Service bulletin","count":2},{"id":"other","name":"Other","count":4}],"components":[{"id":"structure-body","name":"Body and frame","count":1},{"id":"steering","name":"Steering","count":1}],"codes":[],"topics":[{"id":"maintenance","name":"maintenance","count":1}]},"bulletins":[{"nhtsa_id":11037327,"type":"other","type_name":"Other","date_added":"2026-09-16","date":"2026-08-20","document_id":"ZSL-IB-007","mfr_campaign":null,"component":"STEERING","summary":"McNeilus Truck and Manufacturing, Inc. has been notified by customers of an issue regarding the power steering system on the Volterra™ ZSL™side loader refuse collection vehicles. McNeilus Truck and Manufacturing, Inc. is working with the steering pump supplier to identify the root cause(s) and a corrective action. A future bulletin will be provided when a corrective action has been identified.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037327-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037327-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11037327"},{"nhtsa_id":11034876,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-07-08","date":"2026-06-30","document_id":"MISC_IB_085-A","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"McNeilus Truck and Manufacturing provides these instructions for the installation of new bushings for the service cleanout door for all Side Loader refuse vehicles. The new bushings can help provide a tighter seal on the door.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11034876-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11034876-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11034876"},{"nhtsa_id":11033196,"type":"other","type_name":"Other","date_added":"2026-06-02","date":"2026-04-30","document_id":"ZSL-IB-005","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"McNeilus Truck and Manufacturing provides updated Preventive Maintenance schedule and instructions for an initial (within 500 miles or 6 months of service) retorque of the front axle U-bolts to 500 ft.-lbs. and semi-annually or every 12,000 miles (whichever comes first) retorque of the U-bolts to 500 ft.-lbs. The vehicle’s service maintenance manual reflects the same update.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033196-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033196-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11033196"},{"nhtsa_id":11033192,"type":"other","type_name":"Other","date_added":"2026-06-02","date":"2026-04-20","document_id":"ZSL-IB-004","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"McNeilus Truck and Manufacturing provides instructions for installing an updated park brake valve pressure switch. The updated pressure switch has a higher pressure activation and reset values which reduces the delay experienced with the previous pressure switch and addresses an unintended door alarm.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033192-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033192-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11033192"},{"nhtsa_id":11033191,"type":"other","type_name":"Other","date_added":"2026-06-02","date":"2026-04-02","document_id":"ZSL-IB-003","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"McNeilus Truck and Manufacturing, Inc. provides the instructions for the inspection and retightening of the brake clutch end cap cover hardware on the Volterra™ ZSL™ grabber carriage.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033191-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033191-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11033191"},{"nhtsa_id":11033189,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-06-02","date":"2026-04-20","document_id":"MISC-IB-085","mfr_campaign":null,"component":"STRUCTURE:BODY","summary":"McNeilus Truck and Manufacturing provides these instructions for the installation of new bushings for the service cleanout door for all Side Loader refuse vehicles. The new bushings can help provide a tighter seal on the door.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033189-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033189-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11033189"}],"next_cursor":null,"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":[]}