Being the victim of regular noises on your car has a tendency to be unpleasant, a vehicle is so sophisticated that it is most of the time complicated to find its source and even more complicated to find the part that triggers it. In the event you too have previously experienced a cold engine noise on your Volkswagen Golf 5, we can definitely help you. In reality, our editorial staff made the decision to write this document to be able to review the main triggers of an engine that rattles when cold on your Volkswagen Golf 5. 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 Volkswagen Golf 5 is rattling only when starting

If the engine of your Volkswagen Golf 5 produces a cold rattles, especially when starting and which ends fairly quickly afterwards, it is possible that your engine lubrication is at fault. In reality, 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 situation, after a few tens of seconds the engine that slams your Volkswagen Golf 5 should go back to normal operation because the lubrication of the engine will be done naturally, be sure you verify the condition of the engine.

Engine of my Volkswagen Golf 5 that rattles when cold because of too fluid oil

Another possibility which can justify an engine which cold rattling on your Volkswagen Golf 5 is that during an oil change the choice of oil was not best, in reality, 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 picked, 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 Golf 5, do not hesitate to change it with the right oil.

Engine that rattles when cold on my Volkswagen Golf 5 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 Golf 5 glow plugs that are defectives. In reality, a dead spark plug will induce the linked cylinder not to heat up and will provoke a stronger rattles on an engine Volkswagen Golf 5, so take into account diagnosing 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 explained to you, the main motives of an engine that cold slam on a car, do not hesitate to consult our page specialized to your car to find more information on all the breakdowns linked to your car.

If you need more tutorials on the Volkswagen Golf 5, go to our Volkswagen Golf 5 category.