Facing constant noises on your car has a tendency to be annoying, a car is so elaborate that it is most of the time difficult to track down its source and even more challenging to find the part that motives it. In the event you too have already experienced a cold engine noise on your Fiat Grande Punto, we can surely support you. In fact, we made the decision to produce this content page in order to review the main motives of an engine that rattles when cold on your Fiat Grande Punto. First we will take a look at engines that is rattling only when turned on, then because of improper oil and finally because of glow plugs.


The engine of my Fiat Grande Punto is rattling only when starting

If the engine of your Fiat Grande Punto generates a cold rattles, especially when starting and which disappear rather quickly afterwards, it is possible that your engine lubrication is to blame. In fact, the oil strainer (the part 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 Fiat Grande Punto should come back to normal operation because the lubrication of the engine will be done normally, make sure check the condition of the engine.

Engine of my Fiat Grande Punto that rattles when cold because of too fluid oil

Another possibility which can justify an engine which cold rattling on your Fiat Grande Punto is that during an oil change the choice of oil was not perfect, in fact, engine oils differ on their viscosity, which we will contrast 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 advised by the manufacturer, if your engine clicking is strong or if it persists on your Fiat Grande Punto, do not think twice to swap it with the right oil.

Engine that rattles when cold on my Fiat Grande Punto cause of the glow plugs

If you have a diesel engine, your engine is rattling when cold, and it has complication starting when it is cold, it may be your Fiat Grande Punto glow plugs that are defectives. In fact, a dead spark plug will trigger the attached cylinder not to heat up and will trigger a stronger rattles on an engine Fiat Grande Punto, so consider diagnosing the state of your spark plugs individually using a multimeter, it may be that only one is concerned like all of them. Here, we have explained to you, the main factors of an engine that cold slam on a car, do not think twice to have a look at our page specialized to your car to find further information on all the breakdowns related to your car.

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