Having a care in good conditions appears to be an important requirement for the majority of us, as we are all depending on our cars, whether it is to get to your job or for personal travel. So when we locate some thing different about our Chrysler Pacifica, we rationally are likely to ask ourselves queries. If, in your case, it’s your engine that rattles when hot on your Chrysler Pacifica, you’ve come to the good website. We know that this is a repeating issue and so we have decide to publish a specialized content to enable you deal with it. For this, first we will take a look at the trouble associated with hydraulic tappets and valves, then at combustion trouble, and to finish at the engine rattling when hot because of concerns associated with the lower engine.

hot-engine-rattling-chrysler-pacifica

Engine rattling when hot on my Chrysler Pacifica because of the hydraulic tappets

If you hear the engine hot rattles on your Chrysler Pacifica, and this noise is located at the top of the engine, it denotes that it comes from your cylinder head and its accompanying elements. There are two possible triggers of an hot engine rattling on a Chrysler Pacifica. Either the hydraulic tappets, in most cases it is because of their faulty “hydraulic catch-up” system that you will hear these clicking noises, often when hot and not when cold. In any other case, it is the play of your rocker arms or their state of wear that is to blame. In such a case, reflect on swapping them.

The engine of my Chrysler Pacifica is doing some rattling noise when hot because of combustion problem

Second option, if you have the impression that the hot engine rattling is associated with the combustion of your engine, there are three possible triggers of this one. It may be that your timing is out of sync and that it does not control the synchronization of the different elements of the engine to promote good combustion. And finally, the most classic cause comes from your injectors, which are either clogged or damaged. Don’t hesitate to go to your mechanic so that he can examine the part that seems to be at the origin of your engine’s hot clicking on your Chrysler Pacifica.

Engine of my Chrysler Pacifica rattling cause of problem in the lower part of the engine

To finish, if you have recognized the location of origin of your engine that hot rattles on your Chrysler Pacifica that comes from your lower engine, it may be that your connecting rods or piston pins are the origin. In both cases, 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 Chrysler Pacifica. In any case, don’t wait when you spot such a issue, it will let you to foresee an upcoming big repair or at best find a more affordable solution, 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 breaking down on you when you come home from work. Don’t hesitate to look at our catalogue of items on your car that can enable you fix other problems or learn more about your Chrysler Pacifica.

If you want more tutorials on the Chrysler Pacifica, go to our Chrysler Pacifica category.