Took the car for an oil change (non VW dealer) a few weeks back and about a week after the car started experiencing some vibrating/shaking from, I assume, the engine. This only occurs when the car is idling or at very low speeds.<p>It wasn't a typical shaking from side to side that you'd experience from most engines. The car was jumping front to back. It almost felt like stalling a manual transmission car. The revs jump slightly, about 100-200 rpm. It feels like the car wants to lurch forward and break free of the brakes. Now on some days this isn't a problem and on other days it's an issue.<p>Engine noise is a bit louder than usual. Sounds like the belts or the fan, but nothing is lose and the fan is working.<p>I don't feel like all the power is there either, especially in lower gears and on take offs.<p>Ran the diagnostics, it didn't bring up anything other than some issues with the spark plugs and the coils. They were replaced but nothing changed with the problems. I have noticed oil level drop but there are no oil leaks anywhere.<p>I appreciate if anyone can help me. The car is not under warranty and the VW dealerships near me are extremely poor.