Having a healthy car appears to be a very important prerequisite for almost everyone, as we are all dependent upon our cars, it doesn’t matter if it is to get to your job or for personal travel. So when we come across some thing different about our Cadillac Escalade, we logically are likely to ask ourselves questions. If, in your case, it’s your engine that rattles when hot on your Cadillac Escalade, you’ve come to to the good article contect. We know that this is a recurring problem and so we have chose to publish a specialized article content to help you deal with it. To accomplish this, first we will take a look at the problems related to hydraulic tappets and valves, then at combustion problems, and finally at the engine rattling when hot because of concerns related to the lower engine.


Engine rattling when hot on my Cadillac Escalade because of the hydraulic tappets

If you find out the engine hot rattles on your Cadillac Escalade, and this noise is established at the top of the engine, it denotes that it comes from your cylinder head and its accompanying components. There are two possible triggers of an hot engine rattling on a Cadillac Escalade. Either the hydraulic tappets, ordinarily 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 accountable. In this instance, consider replacing them.

The engine of my Cadillac Escalade is doing some rattling noise when hot because of combustion problem

Second possibility, if you have the impression that the hot engine rattling is related to 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 components of the engine to promote good combustion. And to finish, the most classic trigger comes from your injectors, which are either clogged or damaged. Don’t hesitate to go to your auto technician so that he can look at the part that seems to be the reason of your engine’s hot clicking on your Cadillac Escalade.

Engine of my Cadillac Escalade rattling cause of problem in the lower part of the engine

Finally, if you have recognized the place of origin of your engine that hot rattles on your Cadillac Escalade that comes from your lower engine, it may be that your connecting rods or piston pins are the origin. In both situations, 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 Cadillac Escalade. In any case, don’t wait when you identify such a problem, it will allow you to anticipate an upcoming big repair or at best find a cheaper 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 giving out on you when you come home from work. Don’t hesitate to take a look at our catalogue of items on your car that can help you get rid of other problems or learn more about your Cadillac Escalade.

If perhaps you have any additional questions about the Cadillac Escalade, do not hesitate to consult our Cadillac Escalade category.