Coming accross frequent noises on your car has a tendency to be unpleasant, a automobile is so sophisticated that it is generally challenging to find its origin and even more hard to find the part that causes it. In the event you too have previously faced a cold engine noise on your Renault Clio 4, we can surely help you. In fact, we decided to write this content to be able to examine the main causes of an engine that rattles when cold on your Renault Clio 4. First we will check out engines that is rattling only when turned on, then because of improper oil and finally because of glow plugs.


The engine of my Renault Clio 4 is rattling only when starting

If the engine of your Renault Clio 4 makes a cold rattles, especially when starting and which disappear 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 malfunctioned and therefore take some time to make the oil rise when it is still very thick. If this is your situation, after a few tens of seconds the engine that slams your Renault Clio 4 should come back to normal functions because the lubrication of the engine will be done naturally, make sure to verify the condition of the engine.

Engine of my Renault Clio 4 that rattles when cold because of too fluid oil

Another possibility which can explain an engine which cold rattling on your Renault Clio 4 is that during an oil change the selection of oil was not ideal, 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 selected, it is possible that when cold, the lubrication it allows is not good enough 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 Renault Clio 4, do not be reluctant to replace it with the right oil.

Engine that rattles when cold on my Renault Clio 4 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 Renault Clio 4 glow plugs that are at the end of their life. In fact, a dead spark plug will trigger the linked cylinder not to heat up and will create a stronger rattles on an engine Renault Clio 4, so take into account trying out 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 described to you, the main causes of an engine that cold slam on a car, do not be reluctant to browse our page dedicated to your car to find extra details on all the breakdowns linked to your car.

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