Does my car need to have a lube job? on 1997 Volvo S90

My front end suspension has been re-done bearings checked.I still have a grating noise coming from the car that my mechanic cannot locate. It is intermittent,he hecked the rear of car still cannot locate the problem.

by in Fairfax, VA on August 11, 2013
1 answer
ANSWER by on August 20, 2013
DOES THIS HAPPEN MORE SO WHEN TURNING RIGHT OR LEFT OR JUST WHILE DRIVING STRAIGHT??? IT MORE SO WHEN SLIGHTLY TURNING THE WHEEL ,I WOULD CHECK THE LOWER SQUARE SHAPED POWER STEERING LINES THAT ARE LOCATED AT RIGHT LOWER FRONT OF VEHICLE. EVEN THOUGH THEY LOOK SECURE THEY TEND TO MAKE THIS TYPE NOISE. DO TO THE PRESSURE THAT RUNS THROUGH THEM AND NOT BEING SECURED PROPERLY.