I bought 2006 LR3 last year in Florida on vacation and drove it home to New York. Half way back I notice the car getting lower and lower. When I got home I did my research and bought and install a new compressor. I never had another problem again until I went to get an inspection done. The guy at the shop told my dad the front tire rods needed to be changed or it won't pass. So I said ok change it and now I have suspension fault, keep speed under 30mph. The compressor works great but I did notice a hissing sound coming from the front right side, I don't know if that's could be the problem. Help!