Main IndexAuto Repair Home Search Posts SEARCH
POSTS
Who's Online WHO'S
ONLINE
Log in LOG
IN









Search Auto Parts

I have a ticking/knocking noise in the engine


  Email This Post



KDOCdad
New User

Jan 23, 2023, 10:29 PM

Post #1 of 3 (997 views)
  post locked   I have a ticking/knocking noise in the engine  

I have a 2009 Ford Flex SEL that has developed a ticking/knocking noise in the engine that you hear mostly at idle and when accelerating. When I get to speed and set the cruise the noise goes away or is so quiet it can barely be heard. The noise is heard but not felt. I also have noticed a lack of power mostly when going up hill. Even on hills that have driven over a hundred times before without having to try to accelerate to keep my speed. Please any good advice would be appreciated on how to fix this problem.


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Jan 24, 2023, 5:40 AM

Post #2 of 3 (971 views)
  post locked   Re: I have a ticking/knocking noise in the engine  

Nobody is going to be able to diagnose a noise based on your description. It's hard enough to pinpoint when standing right at the car.

You can try isolating the source of the noise yourself and maybe recording it from under the hood and posting the audio here.



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

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.



Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Jan 26, 2023, 2:46 AM

Post #3 of 3 (931 views)
  post locked   Re: I have a ticking/knocking noise in the engine  

If you want a guess here's one. The serp belt! Spray it with something like weak WD-40 (it will wash off) if noise goes away. Listen to pulleys if not doesn't matter a lot of makes use same bearings or belt itself shouldn't be original isn't good if the first works try another or at least take that one off and quick/short run time see if quiet if so it in that system while off spin pulleys by hand the free ones should be silent,

Tom







  Email This Post
 
 


Feed Button




Search for (options) Privacy Sitemap