How To Maintain a Turbo Diesel Engine

Turbo Diesel engines are easier to maintain and if they are maintained properly at regular intervals then they are the most reliable engine. In this article we will know about some tips on How to maintain a Turbo Diesel Engine, so you can enjoy your engine for longer and avoid spending money on more serious reparations.


To maintain a turbo diesel engine properly, regularly inspect the glow plugs. The ignition of turbo diesel engine requires compressed heat and the fuel alone can’t produce that much heat. This is when the glow plugs come into use. It happens mainly in winter season and that’s why at this time of year glow pugs need frequent inspection.

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To save your turbo charger from failure before premature, you need to be careful if you turn on your car engine does not immediately turn on the machine from idle state. Allow 5 – 10 seconds interval so engine oil reaches the turbo charger. Then you can race it and your turbo charger will not be damaged.


Since Turbo Diesel engines run at high compression pressure, lots of heat is generated due to which the cooling system is used regularly. So, regular maintenance of cooling system is required for effective working of the engine.


Diesel oil from your turbo diesel engine should change frequently at regular intervals. This is because the carbon that is a byproduct is deposited in oil continuously and if not replaced it will inhibit heat transfer. It also inhibits the cooling function of the oil. So, it is best to change diesel oil after every 100 hours.


Diesel engines use a lot of air. So, attention should be paid to air filtration systems. Clean the engine filter elements at regular intervals to avoid getting dirty. Because, your turbo engine is charged to be careful that the air from the turbo charger is cooled properly by the cooler. You can learn to do this at home, just read our article on how to clean your car’s air filter at home.


While maintaining your Turbo Diesel engine, take care that the engine is completely supported by an external support before you unscrew any of the plugs, mounting bolts or nuts.


Never use low grade oil for your Turbo Diesel Engine. It can’t protect the turbo charger properly. So, use oil of proper viscosity and correct quality API specification.


For cooling, people often pour water and not proper cooling. This will not cause proper cooling and may cause corrosion. It is best to use the correct mixed coolant solution for better treatment of Turbo Diesel Engine.