The input shaft bearing in my cx is bad. It rattles quite loudly. While the noise is annoying with the clutch out, would it be wise to replace it asap? I just did the clutch on it and my dealer did not have the ISB instock. I had to get the car up and out the next day so I really did not have time to look into it. I only want the engine to hold over until winter until the B goes in. So the less time/money I have to invest in this would be better imo. Then again I do not want to be left roadside with it. With the isb rattling like that, what other damages are occurring?