Facing constant noises on your car will probably be upsetting, a automobile is so complex that it is most of the time hard to find its origin and even more challenging to find the component that motives it. In case you too have previously faced a cold engine noise on your hyundai i20, we can clearly help you. In fact, we decided to write this article content to be able to analyze the main motives of an engine that rattles when cold on your hyundai i20. First we will check out engines that is rattling only when turned on, then because of unsuitable oil and finally because of glow plugs.
The engine of my hyundai i20 is rattling only when starting
If the engine of your hyundai i20 generates a cold rattles, especially when starting and which ends quickly afterwards, it is possible that your engine lubrication is responsible. In fact, the oil strainer (the component that sucks up the oil and makes it rise to the top of the engine) can be broken and therefore take some time to make the oil rise when it is still very thick. If this is your case, after a few tens of seconds the engine that slams your hyundai i20 should go back to normal performance because the lubrication of the engine will be done normally, remember to examine the condition of the engine.
Engine of my hyundai i20 that rattles when cold because of too fluid oil
Another situation which can explain an engine which cold rattling on your hyundai i20 is that during an oil change the selection of oil was not best, in reality, engine oils differ on their viscosity, which we will compare with the “W” value, the higher this value is the thicker the oil will be and vice versa. If a too fluid oil has been chosen, it is possible that when cold, the lubrication it allows is not sufficient to limit engine slamming, compare the oil used and the oil suggested by the manufacturer, if your engine clicking is strong or if it persists on your hyundai i20, do not hesitate to replace it with the right oil.
Engine that rattles when cold on my hyundai i20 cause of the glow plugs
If you have a diesel engine, your engine is rattling when cold, and it has problems starting when it is cold, it may be your hyundai i20 glow plugs that are defectives. In fact, a dead spark plug will cause the associated cylinder not to heat up and will trigger a stronger rattles on an engine hyundai i20, so take into account testing the state of your spark plugs individually using a multimeter, it may be that only one is involved like all of them. Here, we have revealed to you, the main reasons of an engine that cold slam on a car, do not hesitate to consult our page dedicated to your car to find more information on all the breakdowns related to your automobile.
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