Here are some of the potential consequences:
1) Oil can leak from the engine. Too much oil can cause the oil pressure to increase, which can force oil out of the seals and gaskets. This can lead to leaks, which can damage your car's engine and transmission.
2) Sludge buildup. Too much oil can also lead to sludge buildup in the engine. Sludge is a thick, sticky substance that can clog oil passages and restrict oil flow. This can cause the engine to overheat and damage the bearings and other components.
3) Engine damage. Too much oil can also cause damage to the engine itself. The excess oil can cause the engine to run hotter, which can lead to accelerated wear and tear on the engine components. In some cases, the engine may even seize up.
4) Catalytic converter damage. The catalytic converter is a device that helps to reduce emissions from the car's exhaust system. Too much oil can damage the catalytic converter, which can lead to increased emissions and reduced fuel efficiency.
5) Transmission damage. Too much oil can also cause damage to the transmission. The excess oil can cause the transmission to slip, which can lead to premature wear and tear on the transmission components.
If you think you may have put too much oil in your car, it's important to have it checked out by a mechanic as soon as possible.
