Coming accross repeated noises on your car has a tendency to be unpleasant, a motor vehicle is so complex that it is most of the time tricky to discover its origin and even more challenging to find the part that motives it. In the event you too have previously experienced a cold engine noise on your Renault Trafic 2, we can surely help you. In reality, we chose to produce this document in order to examine the main motives of an engine that rattles when cold on your Renault Trafic 2. 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 Renault Trafic 2 is rattling only when starting

If the engine of your Renault Trafic 2 makes 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 Renault Trafic 2 should come back to normal functions because the lubrication of the engine will be done normally, be sure you examine the condition of the engine.

Engine of my Renault Trafic 2 that rattles when cold because of too fluid oil

Another situation which can explain an engine which cold rattling on your Renault Trafic 2 is that during an oil change the choice of oil was not perfect, 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 chosen, it is possible that when cold, the lubrication it allows is not adequate 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 Trafic 2, do not think twice to swap it with the right oil.

Engine that rattles when cold on my Renault Trafic 2 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 Renault Trafic 2 glow plugs that are defectives. In reality, a dead spark plug will trigger the linked cylinder not to heat up and will bring about a stronger rattles on an engine Renault Trafic 2, so consider examining the state of your spark plugs independently 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 dedicated to your car to find extra details on all the breakdowns related to your automobile.

If you have any additional questions about the Renault Trafic 2, do not hesitate to consult our Renault Trafic 2 category.