Jump to content

Welcome to TheMalibuCrew!

As a guest, you are welcome to poke around and view the majority of the content that we have to offer, but in order to post, search, contact members, and get full use out of the website you will need to Register for an Account. It's free and it's easy, so don't hesitate to join the TheMalibuCrew Family today!

Air Induction alarm

Recommended Posts

I have lsv23 wakesetter 2014 Indmar monsoon 350. Engine turns over strong but won’t start. There is a high pitched faint alarm that starts when I turn the key to engage electronics , blower and spin up fuel pump. It coincides with a click I hear from the engine air intake butterfly looking valve. I took off the air filter and can see the valve move. I could be wrong but I am associating this alarm-like sound coming from this immediate area and the alarm starts and stops (11 seconds duration) with the slight movement of the valve up in the cylinder. Could this be an alarm indicating there is a problem with the air intake?

Link to comment

@Bozboat thanks for input . Is that oil pressure alarm sound available on the internet somewhere so I can hear it and confirm? Or is there a better description of that alarm in an electronic manual or doc I can get my hands on?

Link to comment
  • 2 weeks later...

The boat would turnover but not start. I replaced the ignition coil for $27 and that fixed the problem. Mechanic told me to look at the spark plug spark. It was weak. This lead me to try the coil.

Link to comment

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...