Rough Engine Idle is usually marked by, shaking or vibrations felt in the vehicle. Depending on the cause, some of these sensations can be more severe than others. You may also notice or feel the (RPM)s randomly changing.
The first sign of sticking valves, is usually engine missing or running rough when cold. But, sticking valves can also simply be, the byproduct of cold-weather operation. In this case, the sticking valves, will often […]