Q: Why does my car jump/shake when turning left, after i got my right cv axle and lower ball joint replaced?

Hello - from your description, it sounds like the left (driver) side CV joint and axle are bad as well, and should be replaced. The outer CV joints take a beating while turning and applying power. It is possible that both outer CV joints were bad from the beginning, but your shop only replaced the passenger-side axle and joint. I would recommend an inspection of the left axle and steering linkage by a mobile, professional mechanic, such as one from YourMechanic, who will come to your location, diagnose this problem, give you an accurate assessment of damage and cost estimate for repairs.