Most car engines contain their bulk of oil in what is commonly referred to as the oil pan, a reservoir where returned oil resides until it is once again pumped through the engine. Even while running, the engine usually has enough oil in the pan to keep the pump supplied with enough oil to properly do its job. But also while running (as compared to being shut down), the level of oil is lowered in the pan since a portion is being pumped away to lubricate. The crankcase (lower part of the engine's internals) also resides into part of the oil pan, and as it spins it meets some resistance to sloshing around the oil still there. (Note: Not all engines are the same in this regard, as various automakers design ways to minimize or eliminate entirely [Porsche] this sloshing resistance. Many in fact even require a degree of sloshing for proper lower lubrication.) The greater the amount of oil in the pan (beyond the recommended maximum), the greater amount of resistance the crankcase will encounter. This only reduces the engine's efficiency as there is no advantage seen by the oil pump in having more oil than it needs. Keep adding even more oil and the engine will become over burdened by the oil, as liquids are non-compressible. Seals will eventually burst from excessive pressures causing even greater damage than mere mechanical resistance. So basically, you want to keep oil levels within the automakers design parameters --- as indicated on your dip-stick.
too much oil in the engine will cause of airation and will create too much pressure to your engine and will damage the headgasket.
u will blow your engine oil seals, causing an oil leak and damage to the engine.
It can cause engine damage.
putting too much oil in any engine is not good... the oil can over flow to your spark plug... that can cause stall..
when you put too much oil: engine will lose much power oil push out and make damage your catalic converter
It can build up too much pressure and blow seals, it will smoke, not a good idea to overfill your oil.
It can build up too much pressure and blow seals, it will smoke, not a good idea to overfill your oil.
You drain out the excess. Too much oil is just as bad as too little. Both will cause engine damage.
It will blow out the engine seals.
Too much oil can cause engine damage. Remove the excess oil and only fill it to the full mark.
Too much oil can cause severe engine damage. For that reason drain out the excess immediately.
The oil will make contact with the crankshaft. This will create a froth of oil mixed with air. This is a poor lubricant and will cause severe engine wear.