Coming accross regular noises on your car will probably be upsetting, a car is so sophisticated that it is most of the time complicated to locate its source and even more difficult to find the part that motives it. In the event you too have already faced a cold engine noise on your Bmw Serie 2 F22, we can definitely help you. In reality, our editorial staff decided to publish this content to be able to review the main motives of an engine that rattles when cold on your Bmw Serie 2 F22. First we will check out engines that is rattling only when starting, then because of unsuitable oil and finally because of glow plugs.


The engine of my Bmw Serie 2 F22 is rattling only when starting

If the engine of your Bmw Serie 2 F22 produces a cold rattles, especially when starting and which ends quickly afterwards, it is possible that your engine lubrication is to blame. In reality, the oil strainer (the part that sucks up the oil and makes it rise to the top of the engine) can be malfunctioned and therefore take some time to make the oil rise when it is still very viscous. If this is your case, after a few tens of seconds the engine that slams your Bmw Serie 2 F22 should come back to normal functions because the lubrication of the engine will be done normally, remember to examine the condition of the engine.

Engine of my Bmw Serie 2 F22 that rattles when cold because of too fluid oil

Another situation which can justify an engine which cold rattling on your Bmw Serie 2 F22 is that during an oil change the choice of oil was not best, in fact, engine oils differ on their viscosity, which we will review 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 Bmw Serie 2 F22, do not think twice to replace it with the right oil.

Engine that rattles when cold on my Bmw Serie 2 F22 cause of the glow plugs

If you have a diesel engine, your engine is rattling when cold, and it has difficulty starting when it is cold, it may be your Bmw Serie 2 F22 glow plugs that are at the end of their life. In reality, a dead spark plug will trigger the attached cylinder not to heat up and will trigger a stronger rattles on an engine Bmw Serie 2 F22, so take into account testing the state of your spark plugs separately using a multimeter, it may be that only one is involved like all of them. Here, we have explained to you, the main causes of an engine that cold slam on a car, do not think twice to have a look at our page dedicated to your car to find additional information on all the breakdowns related to your vehicle.

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