Hi, 1st post. Thank you all for this board. I had new struts installed about 4 months ago at a well known shop. I have started to notice a thumping sound from the driver side front corner and wonder if the shop reused some parts that should have been replaced. Is there a place I can learn the "best" strut replacement guidelines? Sort of a "while your at it guide of what should be done while you are diong a strut job.

Thanks
Hammeru