Timing belt replacement insights
A grinding and growling sound of metal on metal means that the brake pads are completely gone. It is advisable to have a certified brake repair technician inspect your brakes on an annual basis, twice a year if you regularly do heavy hauling and towing work. Your brake repair technician should also inspect all metal to metal contact points to be sure that they are properly lubricated (and maintaining an effective barrier between the contact points) and inspect your brake fluid to be sure that there is no contamination from metal flakes or moisture. Fluid contamination can cause damage to essential braking components. And, while we are on the subject of fluids, be aware that experts recommend that you not top off your brake fluid when the level drops.