Honda TRX ATV Forum banner

400ex has a slight tick

3438 Views 2 Replies 3 Participants Last post by  Here 2 help
are these quad suppose to have a slight ticking sound?
1 - 3 of 3 Posts
Everyone I have heard, thought it was just mine.......
A little ticking might normal. It's an air cooled motor and some noise is normal. Depends on what is doing the ticking. The cam chain is responsible for noise more than any other part and pistons are #2. Valves are way down the list. Valves in OHC motors normally get tighter with use unless something serious is going wrong.
  • Like
Reactions: 2
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.