Lincoln Repair Questions? Ask a Mechanic for Answers ASAP
Hi. Does the humming noise occur when the vehicle is stationary and the engine running? Does the noise ever stop? Where do you think you are hearing it from?
If you have the vehicle in park and rev the engine, does it do it?
It could be the turbo. I have seen the wastegates stick on those before. That also causes low power. If you could isolate to which side of the engine that would help determine if it is one of the turbos.
Replacing the entire turbo. It is serviced as an assembly. Is your check engine light on?
It would be helpful if you could have the computer checked to see which code has been causing the light to come on.
Hi. DO you have any more questions on the MKT? Have you made progress? Please let me know. Also please rate my service and have a great Holiday!