dear, it means issues related to suspension of ur car, axle, c.v joints, bushes, springs, lower arm, like that suspension needs to be redone, followed by balancing and alignment, get wheel bearings and brake pads also checked for at least 7-8 months of driving comfort, use all genuine parts, or u might end up paying visit again at work shop after 2-3 months for just a small bush, genuine parts are designed to perform over high strains
Attached is an example of suspension diagram