my coupe has develped a really bad shake at around 80kph. If I accelerate through it nothing but as I brake the front left starts to shudder really bad. I don't thinks its the brakes as I have loaded them up and driven in 2nd and not a hint of vibration. I have jacked up the front and all the suspension components feel tight (I shook the s$%#t out of it). I then noticed oil all over the spring and stut, if the shocky is out of oil could this couse such a bad shake/shudder.