My car makes a new sound. Can you help me?

[Don]

(2017-03-01 17:24)Audiojack Wrote:  

(2017-03-01 17:18)Owl Wrote:  Also I read somewhere that Mondeo engines make a rattling sound when overfilled with oil.

Ford engines have always been really picky about the oil.

Also about the type of oil? Last time I put reasonably cheap one in and not the recommended one. I took the cheaper one that they said you can also fill the car with if needed. But I completely did a refresh with that oil.