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Engine Ticking/Clicking


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IBreton_518
New User

Sep 28, 2018, 8:15 AM

Post #1 of 7 (1025 views)
Engine Ticking/Clicking Sign In

2003 Mercury Mountaineer 4.6L v8 185k

Rough turn over
Loss of power
RPMs drop quickly after accelerating
Loud clicking/ticking noise coming from the engine at idle and between 1-3 RPMs
https://www.youtube.com/watch?v=RSgwzw1F6JM


(This post was edited by IBreton_518 on Sep 28, 2018, 8:16 AM)


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Sep 28, 2018, 8:42 AM

Post #2 of 7 (995 views)
Re: Engine Ticking/Clicking Sign In

Sounds like that engine definitely has some unknown internal issues. It's about impossible to pinpoint any sort of diagnosis from a youtube video.



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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Discretesignals
Ultimate Carjunky / Moderator
Discretesignals profile image

Sep 28, 2018, 8:50 AM

Post #3 of 7 (977 views)
Re: Engine Ticking/Clicking Sign In

Maybe it blew a spark plug out.





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IBreton_518
New User

Sep 28, 2018, 8:52 AM

Post #4 of 7 (977 views)
Re: Engine Ticking/Clicking Sign In

I've figured it out. I have an intake manifold gasket leak. I'm assuming oil and coolant got mixed together and that noise I here is internal for sure.


IBreton_518
New User

Sep 28, 2018, 8:53 AM

Post #5 of 7 (975 views)
Re: Engine Ticking/Clicking Sign In

Checked all of the plugs.


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Sep 28, 2018, 8:56 AM

Post #6 of 7 (969 views)
Re: Engine Ticking/Clicking Sign In


Quote
I'm assuming oil and coolant got mixed together


Assuming? Was pulling the dipstick too much work?



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Discretesignals
Ultimate Carjunky / Moderator
Discretesignals profile image

Sep 28, 2018, 8:57 AM

Post #7 of 7 (967 views)
Re: Engine Ticking/Clicking Sign In

So coolant mixed with oil? That will cause bearing issues which lead to rod knock and spun bearings.





Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.






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