Hello Forum Just celebrating 525000 miles on my 2013 Prius plug in. She just got today an Eastern Cat.
Lots of maintenance repairs: From one head gasket to a few intake manifolds. Wheel bearings all around with new front hubs. Water pump with a thermostat and an EGR valve(preventive maintenance) Rotors on all four and a California subframe (mine rusted due to northeast salt) Engine burns about a quart of oil at 5000 miles. These items have been accomplished by me with the exception of the Eastern catalytic converter cut and welded by exhaust shop for a total of under $575.00.(code P0420).