What can be more annoying than noises when you start your automobile… In fact, you probably previously came across noises when you start your Toyota Rav 4 and in general it’s frustrating. It may not be anything significant, but each new engine starts usually becomes a scary moment during which you don’t know if your engine will start. That is why our editorial staff has made the decision to create this content to support you find its origin. To do this, first, we will see the case of noise when starting on Toyota Rav 4 but the automobile does not start, and finally, the noise you can encounter on your automobile if it starts, first cold and then hot.
I notice a noise when I try to start my Toyota Rav 4, but the engine doesn’t start
I notice a clicking noise at the start of my Toyota Rav 4
If you notice a noise when you want to start your automobile, and it does not want to turn on, it is likely that it is the battery that is triggering the issue. In fact, if you listen clicking noise when you start your Toyota Rav 4, and it sounds like a ticking, you probably lack the energy to run your starter, test your battery with a voltmeter and change it if necessary. In the case that after checking your battery, you still know a noise when starting your Toyota Rav 4 and it does not want to start, read this article about starter motor noises on Toyota Rav 4 for more info and to locate the origin of your issue.
I listen to a noise when I start my Toyota Rav 4 but the engine it starts
I notice a noise when I start my Toyota Rav 4
- Grinding or squealing type noises when I start cold Toyota Rav 4 :
If you notice a noise when you start your Toyota Rav 4, and this noise looks like grinding or squealing noise, which can also be related to vibrations, it is plausible that it is the combustion of your automobile that is involved. In fact if you have an air/fuel mixture that is not good the normal performance of the engine will be altered. Examine the condition of your injectors and air intake system. For more info on the origins of injection-related noises on Toyota Rav 4, browse this content page. - Cold start friction parts Toyota Rav 4 :
If you experience cold friction noises on Toyota Rav 4, it is practically sure that they come from one of your belts. Either the serpentine belt starts to wear out and therefore triggers a friction noise. It is also plausible that the tensioner roller or damper pulley is worn out and that as a result the extension belt provoke a friction noise, often when cold. Visually verify your belt and change it if necessary. If you have other friction noises, and it doesn’t come from your serpentine belt, we have a full article on engine of your Toyota Rav 4.
I notice a noise when starting my Toyota Rav 4 even when hot
- rubber mount / silent bloc dead motor
If you notice a clacking noise when you start your car’s engine and it is more than 100,000 km long, it is plausible that some of your engine silentblocks or rubber mounts are good to be replaced. And the huge vibrations made by starting the engine can make starting noise on Toyota Rav 4. Examine their condition and change them if necessary. Read this article if you would like to have detailed info on rubber mount noises on Toyota Rav 4. - Motor flywheel
Finally, if you discern a noise that sounds a little like a crank noise when you start your Toyota Rav 4, even when hot, it is plausible that if your series is equipped with a dual-mass flywheel, it is the origin of your concerns. In fact, these parts have created a lot of concerns on many cars. When they take part in the game they make noise when you start your Toyota Rav 4 and when you turn off the engine. Have his condition examined by a specialist.
