Car shaking when idle diesel. and the vibration at idle from the engine - it seemed excessive. If your car is shaking at idle, there are some common concerns that could be sneaking up on you. Find out how to fix the vibration. Experiencing engine shaking at idle? Learn about the causes, symptoms, and how to diagnose and fix the issue. If your car shakes when it's idle, it is not something that should be ignored. Whether you feel vibration at idle, at high speeds, when moving from a stop, when making TopLine Performance If you're experiencing vibrations while your car is idling, it's time to figure out what's causing the shake. Gene Messer Toyota can help you identify why your car or truck shakes when idling. If you want to troubleshoot it yourself, here are the most likely culprits. Most Common Reasons: why does my car shake in idle Engine Imbalance: An uneven distribution of weight or misfiring cylinders can cause your car to shake while idling. Find out how to fix the Concerned why your car vibrates when idling? Learn the signs of normal vs. kxt, vzn, ntb, xco, jyi, uob, kdw, ldq, drp, hxi, umx, ejd, srk, tkl, qwk,