RepairPal Certified shops can diagnose and repair your 1997 Nissan Sentra. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
also on my 97 , the plastic/ nylon , male to female part that locks the wiper arms together gets worn and will not hold forever. if you put back together , it may work for a while but will in time come apart from other wiper arms. it in not expensive to replace