No the engine fluhsing does not ruin the engine.
Cleanliness of diesel & Mobil oil is of the utmost importance. Damage to engine can occur if diesel & Mobil are not properly and completely cleaned. The contamination in the engine can occur from various sources, such as bio degradation of fuel, formation of microbial contents, water presence, More sulphur presence, gum, wax, and sump tank etc.
The flushing need is arises due to black smoke coming out from silencer, increase in fuel consumption, drop in pick up, due to increase in wear & tear of the the engine component etc................
The flushing needs to be done with a proper procedure, whether your vehicle engine is under warranty period or not but this procedure should be carried out in authorized workshop. If the precautions are not taken then the engine failure will take place.
The other way out is to to take the diesel from fuel pump & changing the mobile on time interval recommended by the car manufacturer. In case if the over heating takes place check the viscosity of the mobil and then only use it. In case if there is any hose leakage that will drop the oil level which you can see in the oil indicater then use top up oil or if it has reached changing interval period then change it with new oil.
Entire cooling system should be flushed to remove dirt, scale, rust and sediment buildup which will corrode and clog/ruin your engine/cooling system
First off, it is a myth that sugar will ruin an engine. Sugar will not dissolve in gasoline. It may clog the fuel filter or possibly the injectors, but it will not ruin your engine. If very little sugar was poured into the tank, then just change the filter maybe a few times and drive on. If lots of sugar was added, you may need to remove the tank and flush it out, replace the filter, and flush the fuel lines.
can crack the engine.
Do you mean flush the oil (not recommended) or flush the coolant?
No they are completely different. A engine flush will only clean the engine a transmission flush will only clean the transmission. These two components use two different kinds on fluid therefor they can not be mixed together.
Not far, anyway. The engine flush is not engine oil ... its only purpose is to, hopefully, clean the inside of the engine areas. That's why it's called "Engine Flush" and not "Engine Oil". Get it out and put the new oil in soon.
Add Engine Flush to the motor oil at running temperature before changing the oil. After adding the product, allow the engine to idle for approx. 10 minutes. Then change the oil and the filter. Engine Flush is compatible with all commercially available motor oils. We recommend cleaning the engine interior with Engine Flush before every oil change.
sugar
You will not damage the engine but you can damage the radiator if you use any high pressure. If you only flush and apply no pressure you will do no damage. Use a chemical flush and a water hose and you will be safe.
To flush an engine of coolant in the engine of a Kian Spectra refer to the manual. Auto manuals can be purchased at auto part retails or in bookstores.
Are you kidding me? Can water ruin it? Yes, can sugar water ruin it? Yes, it will go into the engine, and if it gets shocked, it won't do anything, and flood the engine. If you accidentally spilled it in your engine, call a repair man to come to your house. DO NOT DRIVE IT. If you do, the complications will get worse. -A kid who knows what he is doing
You still need to flush the engine block and heater core.