Default MASERATI VIBRATION please help... my car is 2007 4.2 auto quattroporte. I dont have any problem with engine when it is cold but when the engine get heated especially between 1000-1400 rpm there is a vibration during the take of and you fell it when the rpm decreases There is also a vibration while engine is at N. The vibration get strong during the engine is going down from the hill or when hit the gas pedal at N . Engine mount has changed But the problem is still going on. Thank you for your answer.
