During the ride on one car, drivers develop certain habits, which then turn into a reflex.
Acceleration, stop, gear shift mode – all this helps to automate the control of the machine and pay more attention to the road. But when changing from a gasoline car to a modern turbodiesel, part of the habits has to be abandoned.
The diesel engine has a different mode and its own advantages of work, for which you need to properly adjust. Otherwise, the fastest element of the modern diesel engine – the turbocharger – will suffer the most. Let’s analyze the four most harmful driving habits for this unit.
Stop engine immediately after stopping machine
After a long or fast drive, a turbocharged diesel engine cannot be turned off immediately. The operating speed of the turbine is 60-150 thousand rpm. From an abrupt stop of the engine, the oil pressure drops and as a result there is a shortage of oil for normal lubrication of the turbine elements, thereby causing “oil starvation”.
According to experts of the Turbomicron service, for overheating and rapid wear of the system components, a couple of seconds without lubrication per 100 thousand revolutions is more than enough. Experts suggest three simple steps to avoid this:
- deceleration of the turbine to operating mode after a quick ride;
- engine stop after a long trip in 3-5 minutes. idle move;
- during normal city driving, turn off the engine after 1-1.5 min.
Long leave to work idle
Idling for a turbodiesel – endurance test. Without load, such an engine is not recommended to be held for longer than 10 minutes, even during warming up in winter. In half an hour of idling, it is easy to get turbine coking, clogging of the oil exhaust pipe or geometry changing blades. These and other problems, which can be found out more at https://turbomicron.com/, lead to a malfunction of the mechanism, insufficient or excessive air injection, which can only be corrected by a highly qualified specialist.
Peregazovka at the time of starting the engine
In turbo diesel engines without a Start & Stop system, there is a problem with high-quality lubrication of the turbine at the time of engine start. The Turbomicron service explained: when the machine is standing for a long time, the oil channels are empty and it takes several minutes after starting up for the lubrication system to fully work.
“Drivers, according to the old“ gasoline ”habit, try to heat up the engine faster, increasing its speed, and as a result they only spin the turbine stronger, which is still not well lubricated,” the experts emphasized.
High Speed Riding
Mid-speed – the optimal mode of operation of a turbocharger. It is equally harmful to drive a diesel car both at low and at high speeds. But if carbon deposits accumulated at low speeds can be cleaned by dispersing the turbine well, then with constant driving at maximum speeds, the bronze-graphite plain bearings overheat and fail.
In general, if you become a happy owner of a turbodiesel, develop good habits that will preserve the health of the engine: do not turn off it immediately after a stop, monitor the level and quality of the oil and carefully listen to the turbine. The durability of the engine and financial savings in fuel consumption depend on the health of this unit. Easy for you to cherish!
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