Being the victim of repeated noises on your car will probably be unpleasant, a motor vehicle is so sophisticated that it is generally tricky to discover its source and even more hard to find the component that motives it. In the event you too have previously came accross a cold engine noise on your Volkswagen Touran 3, we can surely support you. Indeed, our team made the decision to publish this article content in order to analyze the main motives of an engine that rattles when cold on your Volkswagen Touran 3. First we will look at engines that is rattling only when starting, then because of unsuitable oil and finally because of glow plugs.


The engine of my Volkswagen Touran 3 is rattling only when starting

If the engine of your Volkswagen Touran 3 makes a cold rattles, specifically when starting and which disappear quickly afterwards, it is possible that your engine lubrication is at fault. Indeed, the oil strainer (the component 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 case, after a few tens of seconds the engine that slams your Volkswagen Touran 3 should come back to normal functions because the lubrication of the engine will be done naturally, make sure to examine the condition of the engine.

Engine of my Volkswagen Touran 3 that rattles when cold because of too fluid oil

Another possibility which can justify an engine which cold rattling on your Volkswagen Touran 3 is that during an oil change the selection of oil was not best, indeed, engine oils differ on their viscosity, which we will compare 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 good 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 Volkswagen Touran 3, do not hesitate to swap it with the right oil.

Engine that rattles when cold on my Volkswagen Touran 3 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 Volkswagen Touran 3 glow plugs that are at the end of their life. Indeed, a dead spark plug will induce the linked cylinder not to heat up and will create a stronger rattles on an engine Volkswagen Touran 3, so think about examining the state of your spark plugs separately using a multimeter, it may be that only one is concerned like all of them. Here, we have described to you, the main factors of an engine that cold slam on a car, do not hesitate to read our page specialized to your car to find additional details on all the breakdowns associated with your automobile.

If you want more guides on the Volkswagen Touran 3, go to our Volkswagen Touran 3 category.