How much does it cost to repair the oil pump? I think it needs a valve or gasket

Hi, my name is Devin. I am an auto repair expert with the Car Genius team here at RepairPal. So sorry to hear you're having trouble with your vehicle. Repairing or replacing the oil pump on your FX50 can be a significant job due to its location inside the engine. Given the combination of symptoms, I would get the car to a trusted repair shop as soon as possible to get a complete diagnosis of the issues. From that point, the shop will be able to provide you with an accurate estimate. If the symptoms are caused by low oil pressure, it is possible that further damage could have been done to the engine. From that point, the shop will be able to provide you with an accurate estimate. If you need more advice, have any other questions about your vehicle, or would like to get connected to a RepairPal Certified shop near you, we have you covered. Give us a call at 877-913-1554, and we will happily help you out!