Having a healthy car appears to be an important prerequisite for the majority of us, as we are all depending on our automobiles, it doesn’t matter if it is to go to work or for personal travel. So when we identify some thing different about our Opel Vivaro, we rationally tend to ask ourselves queries. If, in your case, it’s your engine that rattles when hot on your Opel Vivaro, you’ve come to the right place. We know that this is a repeating issue and so we have decided to publish a focused content to help you deal with it. To accomplish this, first we will look into the problems related to hydraulic tappets and valves, then at combustion problems, and at last at the engine rattling when hot because of concerns related to the lower engine.
Engine rattling when hot on my Opel Vivaro because of the hydraulic tappets
If you hear the engine hot rattles on your Opel Vivaro, and this noise is based at the top of the engine, it means that it comes from your cylinder head and its accompanying elements. There are two possible causes of an hot engine rattling on a Opel Vivaro. Either the hydraulic tappets, in general it is because of their faulty “hydraulic catch-up” system that you will hear these clicking noises, often when hot and not when cold. Otherwise, it is the play of your rocker arms or their state of wear that is responsible. In such a case, reflect on swapping them.
The engine of my Opel Vivaro is doing some rattling noise when hot because of combustion problem
Second option, if you have the feeling that the hot engine rattling is related to the combustion of your engine, there are three possible causes of this one. It may be that your timing is out of sync and that it does not manage the synchronization of the different components of the engine to promote good combustion. And to finish, the most traditional trigger comes from your injectors, which are either clogged or damaged. Don’t forget to go to your mechanic so that he can check the part that seems to be at the origin of your engine’s hot clicking on your Opel Vivaro.
Engine of my Opel Vivaro rattling cause of problem in the lower part of the engine
To finish, if you have determined the place of origin of your engine that hot rattles on your Opel Vivaro that comes from your lower engine, it may be that your connecting rods or piston pins are the origin. In both circumstances, the risk in the long run is engine breakage. These two repairs are particularly complex and most mechanics will advise you to replace the engine of your Opel Vivaro. In any case, don’t wait when you identify such a issue, it will allow you to prepare for an upcoming expense or at best find a less costly remedy, rather than find yourself faced with a failure with the origin of your engine rattling when hot and the end final result being your engine giving out on you when you come home from work. Don’t hesitate to read our catalogue of items on your car that can help you remedy other worries or learn more about your Opel Vivaro.
If perhaps you have any further questions about the Opel Vivaro, do not hesitate to consult our Opel Vivaro category.
