Coming accross frequent noises on your car tends to be unpleasant, a automobile is so complicated that it is most of the time hard to discover its source and even more difficult to find the part that causes it. In the event you too have already faced a cold engine noise on your Citroen C15, we can surely help you. In fact, our team decided to produce this document in order to examine the main causes of an engine that rattles when cold on your Citroen C15. First we will look at engines that is rattling only when turned on, then because of unsuitable oil and finally because of glow plugs.


The engine of my Citroen C15 is rattling only when starting

If the engine of your Citroen C15 makes a cold rattles, specifically when starting and which ends 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 harmed 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 Citroen C15 should return to normal functions because the lubrication of the engine will be done normally, make sure to examine the condition of the engine.

Engine of my Citroen C15 that rattles when cold because of too fluid oil

Another possibility which can explain an engine which cold rattling on your Citroen C15 is that during an oil change the choice of oil was not ideal, indeed, 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 selected, it is possible that when cold, the lubrication it allows is not enough 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 Citroen C15, do not think twice to change it with the right oil.

Engine that rattles when cold on my Citroen C15 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 Citroen C15 glow plugs that are nearly good to be changed. In fact, a dead spark plug will induce the connected cylinder not to heat up and will cause a stronger rattles on an engine Citroen C15, so take into account evaluating 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 listed to you, the main motives 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 info on all the breakdowns related to your car.

Whenever you have any additional questions about the Citroen C15, do not hesitate to consult our Citroen C15 category.