So this past winter, something started knocking when I made turns. I'm pretty sure it's because of torn boot and something wrong with the axle. Since spring is coming along, i should be able to get on it and fix it soon. However, I was just wondering, since it's been a few months driving with bad boot and the knocking, how severe are damages and/or what are the dangers of continuing on driving it under those conditions?

Any input is greatly appreciated!! Thanks!