YellowMSP4KP
Member
My MSP has 10k miles on it, and it has always been smooth. In the last couple of weeks I've noticed an increase in engine vibration at all speeds and rpms. It almost feels like it's running on 3 1/2 cylinders. I can feel it through the steering wheel, shifter and pedals. At idle the shifter now visibly vibrates when the engine is running, and it never did before. I took it to the dealer and they said it feels "normal" to them, and they checked the computer for codes and it was fine. I checked the plug wires to make sure one didn't come loose and visually inspected the vacuum lines looking for split hoses, but didn't find anything. Has anyone else had this problem? Any suggestions?