Engine oil consumption

In the case of an internal combustion engine, oil consumption refers to the amount of oil that is consumed as a result of the combustion process. In no case should oil consumption be identified with its loss, which occurs due to leaks in the oil pan, cylinder head cover, etc.

Normal oil consumption is due to combustion in a smaller amount, depending on the circumstances, in the cylinder, as well as due to the removal of combustion products and wear particles. In addition, the oil ages under the influence of high temperatures and pressures, which it is constantly subjected to in the engine.

In addition, oil consumption is influenced by external operating conditions, driving mode, as well as manufacturing tolerances. The highest oil consumption should not exceed 1.0 l / 1000 km. Of course, you should replenish the engine oil level if it drops to the MIN·mark on the level indicator (dipstick).

Caution: Do not add too much oil at once. If too much oil has been filled for a car with a catalytic converter, then its excess should be drained, because. due to incomplete combustion, they reach the catalytic converter and can damage it.