ballscout1 Posted March 24 Share Posted March 24 My 2015 Mkz is making a strange noise. When starting the car it makes a noise like something broke loose but then settles down. If I rev the motor upon releasing the throttle there is a loud whirring sound. Sounds like it is under the valve cover but hard to locate It idles fine it drives and accelerates fine| No DTC codes or check engine light I will try to use a recorder on my phone to post it. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.