Personal Water Craft Forum banner

How do you winterize a 4-stroke?

6409 Views 2 Replies 2 Participants Last post by  seeeeedo
My regular boat guy wants to charge me $250 to winterize my 2006 Sea-Doo GTI. Can anyone provide instructions on how to do this?

There's nothing in the manual, and all the instructions I've seen online are for 2-stroke engines, not 4.
1 - 3 of 3 Posts
buy the factory tech manual
i am really just looking for instructions on how to run the antifreeze through the system. if you have SPECIFIC ADVICE ON HOW TO DO THIS i would really appreciate it. i am aware of the fact that i could take it to a professional or buy the service manual, but i am hoping someone can tell me how to do this so i can avoid that.
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top