Turbo cars have turbocharged engines with a turbine that can increase the air intake in the combustion chamber. The turbocharger needs more lubrication to boost its efficiency.
Is It Normal For Turbo Cars To Burn Oil? It is normal for turbo cars to burn oil due to cylinder pressure leakage, more combustions, and emissions. In addition, it can happen due to reduced lubrication, broken exhaust seal, or old and used oil.
The pressure equilibrium varies in the turbocharged engine, which leads to more oil burning. In addition, the broken seals of the vehicle exhaust require repair to maintain the lubricant level.
Engine cylinder pressure
Due to a broken oil return line, the engine cylinder pressure changes. In such conditions, the pressure equilibrium varies, which causes leakage.
The overall pressure system malfunctions. The return line of the oil is a passage that can push the oil back into the pan after it crosses the turbo.
However, the return line can stabilize the car’s efficiency and can break down due to internal blockage.
Moreover, it can malfunction due to motor heat, and you can access the leakage of lubricant from the passage.
The leaking lubricant can enter the exhaust system or its intake. In such circumstances, the turbo burns more oil, which produces friction.
The leakage is possible due to the high volume of lubricant. The low and high volumes disturb the pressure equilibrium of the cylinders.
Due to oil burn and loss, the metallic pistons and their rings undergo excessive wear. The engine bores and its cylinder undergo damage.
In such circumstances, the crankcase breaks down and requires an immediate rebuild or swap. Also, you can repair the return passage of lubricating fluid and reduce its loss.
The combustion engines facilitate optimized efficiency due to their build and characteristics. However, the manufacturers install turbochargers on them to boost their performance.
In turbo cars, you can access these engines, which produce high horsepower to assist the tires and driveshaft. However, due to the turbine, the combustions are more than the actual limit.
In such circumstances, the air pressure increases inside their chambers. The strokes and piston movement increase.
In such procedures, the turbine requires more oil for optimal lubrication. In addition, for constant rotations, it needs high-quality and vehicle-specific oil for optimized functionality.
With turbine spin, the oil can burn more than the limit. During combustions, the engine valves and built-in pistons move at boosted speeds.
They can burn excessive lubricating fluid in one combustion cycle. In addition, the turbine increases the engine rotations due to its built-in properties.
The internal motor heat increases, and the turbocharger reduces the lubricant through burning.
Higher emission tendency
Generally, these engines produce low emissions due to their standard regulations. But, their excessive and incorrect use leads to more toxic gases.
The excessive spinning of the turbine develops higher internal heat inside the motor. Due to the high temperatures, the turbocharger can enhance the level of hydrocarbons which are evaporative gases of these motors.
In such circumstances, excessive oil burning can cause higher emissions of these hydrocarbons. Moreover, it can reduce the engine functions in various aspects.
Smoke and heat can decrease the rotational speed of the motor. In addition, due to higher emissions, it undergoes cracks and sudden premature defects.
As a result, the built-in bearings break, and the pistons malfunction. As a result, you cannot use it because it requires replacement.
Spinning parts need more lubricant
The turbo cars have specific engines with a mounted turbine. Moreover, these engines have different rotating and spinning parts.
The moving components can spin at different speed levels. However, a few have a boosted rotation level.
Due to their design, these components can withstand excessive load and pressure. Also, they can survive high temperatures without damage.
For their regulation, they need a continuous lubricating fluid flow. In addition, they need a specific, high-quality lubricant to provide lubrication to the compression valves of engines.
Also, they need a lubricating fluid to reduce the resistance of intake and cooling fans. Maximum lubrication can decrease the probability of wear and damage.
In such circumstances, it can enhance exceptional motor functions. But, the turbo burns more lubricating fluid during the movement of these spinning parts.
The rotational components produce high temperatures, which can cause its burning. As a result, the level of this lubricant reduces, and the motor requires a refill.
In such circumstances, the spinning components do not receive enough lubrication. As a result, they can crack due to continuous resistance and excessive rotations without lubricating fluid.
To maintain their performance, you can add more lubricant to the hose and stabilize its consumption pattern. Avoid higher accelerations, which reduce the spinning speed of turbines and other moving parts.
In these conditions, the heat can decrease, which leads to minimum lubricating fluid burning.
Broken exhaust seal due to heat
Like other engines, turbocharged motors can burn oil at a specific level. According to various estimates, a standard passenger turbo car can burn about 0.05% lubricating fluid.
Sometimes the turbine breaks due to contamination and heat load. In such circumstances, the lubricant leaves the storage chamber and enters the exhaust unit of the vehicle.
However, the crack size varies according to the type of turbine damage. Also, the heat can break the insulations or seals of the intake.
In these conditions, the oil flows in the emission unit and burns quickly. As a result, the vehicle produces blue smoke, which indicates the burning of this lubricant inside the hood.
However, it produces these dense fumes because it cannot withstand high temperatures for a specific duration. Therefore, in these motors, the combustions are different.
Also, the thermal level can cross the standard limitations. In such circumstances, the vulnerable seals break and cause leakage.
The leaking lubricating fluid burns, and its level reduces in the motor chambers. You cannot drive a car with these damages because it can lead to instant failure and accidents.
However, you can change the damaged seal and block the passage of lubricant flow in the exhaust. In such circumstances, you can prevent excessive lubricant loss within the motor.
Frequent oil replacement
The additional burning of engine oil in a turbo vehicle is dangerous because it reduces the lubricant volume. In such conditions, the turbine cannot spin at the stock speed levels.
It can burn due to different pressure conditions, broken sealing components, and heat. But, its burning leads to malfunctioning spark plugs, which decrease motor functions.
Generally, turbo motors are low maintenance, but the loss of lubricant requires refill and maintenance. However, its frequent refill and replacement is an expensive procedure.
Due to more replacements, several people use non-specific lubricants, which reduce turbine efficiency.
In such circumstances, these vehicles break down due to poor motor operation and excessive temperature strain.