loudstealthGT-Four
Member
Have you checked the ECU for codes yet, as this will likely point you straight to the problem if the check engine light flashes on at the same time as the vibration occurs
awolo":3lgmccrt said:I have some new information on this issue.
For the past few weeks I have noticed that when the engine is just started, like in the morning, on a cooler day, my idle will be right in the 1500/1600 range...BUT, the noise/vibration is not present until after a few minutes. It slowly comes on, almost like something is rattling lose. Then she is back to her normal loud self.
belanger33 - Have you noticed this as well?
belanger33":3fxu1n0q said:In my case, the noise is always present at cold or warm engine it doesnt change anything.... however, my idle when the car is cold never gets as high as 1700 so i dont hear it idle...
Have you taken off the cover yet?