Peugeot 407 puergot 407 turbo diesel 05.

I recently got my brakes and rotors replaced buy a an apprentice mechanic and a week later the car was blowing black smoke then soon after loss of acceleration I need to floor it to get up to 30kms up hills and has clunking underneath front. I drove left around a corner yesterday and a massive air pressure gush is now sounding from
the front left underneath the car while accelerating and a burning plastic smell. This has been nothing but a problem car for me I have had the EGR valve clean replaced engine mounts replace fuel filter . The right rear brake light reverse and tail light and indicator keeps leaking water into it so when I get it fixed it breaks again the next day . I recommend if you have one of these cars to get rid of it and stop spending money on it