Store# 304 quality has slipped in my opinion.I took my 2002 Envoy in for an oil change on 11/23 and rack an pinion work and front brakes work identfied. The car was work was oked if completed on the same day. I came in around store closing and it was test driven and supposedly ready to go however wnen I tried to drive away it had a loud grindind noise in the steering so I had to leave it over night and I pickedit up the next day only to find the steering is still many noise so after $1,700 the car still doesn't work properly. I am forced to take it bac again to be worked on again!!!!!!!!!!!!