RepairPal Certified shops can diagnose and repair your 1997 Oldsmobile Regency. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Than most likely it needs to be replaced you have to look at it like the the on that's on there is 13 years old but it's not hard to do at all I recently had to replace the pump on my caddy sts.