So my check engine light keeps coming on so i put my dads OBD2 scanner on it and it read a PO128 undefinable code. and i was jw if any of yall would know what it might be.:355group:
Agreed I have this one.I think Gates makes a 180° thermostat for the 355s, part number 34045.
Gates 34045 - OE Type Thermostat Water Outlet Assembly | O'Reilly Auto Parts