Valves not only regulate the quantity of fuel and air mixture allowed in the combustion chamber of a cylinder, but also controls the timing of injection.
Valve seals which are made of high quality rubber prevents the leakage of engine oil into the combustion chamber of the engine.
Besides, valve seals also maintain the compression inside the combustion chamber of the engine.
However, deformed or deteriorated valve seals could not do so which could adversely affect the power output of an engine.
EMISSION OF BLUE SMOKE
Emission of thick blue smoke from the exhaust pipe is a clear sign of deformed valve seals.
Leakage of motor oil into the combustion chamber is solely responsible for the emission of blue smoke from the exhaust pipes.
So, the color and quantity of smoke emitted from the exhaust pipe should be analyzed regularly.
Such kinds of analysis helps to detect and fix the problems in time.
POOR ENGINE PERFORMANCE
As mentioned earlier, valve seal plays a crucial role to prevent any loss of compression.
However, damaged valve seals fail to do so as a result of which compression inside the engine declines and so does the power output.
So, if the engine fails to generate the acceleration, then it should not be overlooked.
Low oil pressure and higher oil consumption are some of other signs of defective valve seals in a car.
OIL CONSUMPTION INCREASES
So, the quantity of motor oil should be inspected regularly and a sudden reduction of oil level should not be neglected.
Such problems should never be neglected.
COLD ENGINE
It is a major problem during the winter months and defective or worn out valve seals are solely responsible for such problems.
Valve seals play a crucial role in the performance of an engine.
Any kinds of defects in such crucial components might jeopardize the engine.
So, the appearance of abnormal signs which shows that the valve seals have some issues should not be neglected.
Worn out valves should be replaced in time in order to keep the engine in working order.
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