estimated replacement cost of either rear-end or differential on 2004 Volvo S60

purchasing the vehicle and was advised by the salesman that there is a noise in rear of the car. He thinks it may be either the rear-end or differential. we want to know if this is an expensive repair item. the vehicle has 94,000 miles.

Asked by for the 2004 Volvo S60
1 answer
Is this an AWD S60?