Hi so I have a 2004 Mazda 2 Capella and I've been having a noise the sounds like its the drivers side whenever I pass potholes or cracked roads there is a big clunking I've taken it to a garage and they said it was the exhaust mesh hanging down as it had split, paid for it to be fixed and they said they had sorted the exhaust but I'm still hearing the same noise and I'm not sure what it could be any help is appreciated.