Worn Piston Rings: Piston rings create a seal between the piston and the cylinder wall to prevent oil from leaking into the combustion chamber. Worn or damaged piston rings can cause excessive oil consumption.
Valve Stem Seals: These seals prevent oil from passing through the valve guides into the combustion chamber. If the valve stem seals are worn or damaged, they can allow oil to seep into the cylinders.
Oil Leakage: Oil leaks from gaskets, seals, or the oil pan can also contribute to oil loss.
High Mileage: Over time, as the engine accumulates mileage, internal components such as piston rings and cylinders can wear, leading to increased oil consumption.
Driving Style: Aggressive driving or prolonged operation at high RPMs can cause increased oil consumption.
If you suspect your Honda Prelude is burning oil, it's important to have it inspected by a qualified mechanic for proper diagnosis and repair. Regular oil changes and proper maintenance can help minimize oil consumption and extend the engine's life.
