2003 Honda VTX 1800 temperature light comes on when it isn't hot

SOURCE: oil capacity of engine crankcase on 2007 Honda VTX 1800 C

The factory fill is 4.3 litres. Thats new empty lines...etc.
3.75 to 3.9 quarts is a normal drain.
Heres a link for the complete service manual on the VTX 1800C
It's a big download about 50MB in PDF format
Hope this helps...ride safe and ride smart.

SOURCE: temperature light comes on for little while and

mabe just a faulty sender unit

Greg O'Day

• 376 Answers
• Posted on Sep 29, 2009

SOURCE: HOw do I check and replace coolant on a honda vtx

Try this forum. They can help you out.
http://www.vtxcafe.com/showthread.php?p=355760#

SOURCE: 02 honda vtx 1800 rear shocks ride like cement

try adjusting the preload on the shocks to a softer setting.

SOURCE: I just bought a 2006 Honda VTX 1800, where can I

Go here and hit the download button.

http://printer1.blogspot.com/2009/07/honda-vtx-1800-service-manual.html