[eurotech 12]

hi thanks for reply the car has 70/000 miles i have owend it since 05 i have no records on maint i just did a major maint on it changed gear oil it looked like sweptco oil was blue no metal files replaced it with sweptco it was doing it before i changed gear oil i have not serviced cv s does this require takeing the joints apart? if so should i just replace them? the wheels and tires are stock size no tears in boots i can feel the noise in shifter thanks dave