Service bulletin M1596
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10240476 |
| Published by NHTSA | 2023-08-05 |
| Manufacturer's number | M1596 |
| Manufacturer's date | 2023-07-07 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
SERVICE BULLETIN M1596: 2023 CVO STREET GLIDE (FLHXSE) AND ROAD GLIDE (FLTRXSE) COOLING SYSTEM. PURPOSE: This bulletin informs dealers how important is it to understand the Proper Check, Fill and Bleed Procedures for the 2023 CVO Street Glide (FLHXSE) and Road Glide (FLTRXSE) cooling system. When servicing the new cooling system on the Milwaukee-Eight 121 Variable Valve Timing (VVT) powered vehicle, it is important to understand how to check the coolant level, drain, fill and bleed the system. Failure to closely follow the vacuum bleed procedures, will result in an incomplete system purging, potentially causing engine overheating.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine
| HARLEY-DAVIDSON FLHXSE | 2023 |
|---|---|
| HARLEY-DAVIDSON FLTRXSE | 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.