What could be more frustrating than noises when you start your automobile… In fact, you maybe already noticed noises when you start your Toyota Yaris 3 and in general it’s frustrating. It may not be anything severe, but each new engine starts usually turns into a scary moment during which you don’t know if your engine will start. That is why our team has decided to produce this content page to help you find its source. To do this, first, we will see the case of noise when starting on Toyota Yaris 3 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 perceive a noise when I try to start my Toyota Yaris 3, but the engine doesn’t start
I pay attention to a clicking noise at the start of my Toyota Yaris 3
If you perceive 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 contributing to the problem. In fact, if you notice clicking noise when you start your Toyota Yaris 3, and it sounds like a ticking, you almost certainly lack the energy to run your starter, test out your battery with a voltmeter and swap it if necessary. In the case that after checking your battery, you still encounter a noise when starting your Toyota Yaris 3 and it does not want to start, read this content about starter motor noises on Toyota Yaris 3 for more info and to find the origin of your problem.
I perceive a noise when I start my Toyota Yaris 3 but the engine it starts
I perceive a noise when I start my Toyota Yaris 3
- Grinding or squealing type noises when I start cold Toyota Yaris 3 :
If you perceive a noise when you start your Toyota Yaris 3, and this noise is like grinding or squealing noise, which can also be connected to vibrations, it is possible 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 running of the engine will be altered. Check the condition of your injectors and air intake system. For more info on the origin of injection-related noises on Toyota Yaris 3, read this content. - Cold start friction parts Toyota Yaris 3 :
If you know cold friction noises on Toyota Yaris 3, it is almost 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 possible 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 check your belt and swap it if necessary. If you have other friction noises, and it doesn’t originate from your serpentine belt, we have a full content on engine of your Toyota Yaris 3.
I perceive a noise when starting my Toyota Yaris 3 even when hot
- rubber mount / silent bloc dead motor
If you perceive a clacking noise just when you start your car’s engine and it is more than 100,000 km long, it is possible that some of your engine silentblocks or rubber mounts are good to be replaced. And the huge vibrations produced by starting the engine can make starting noise on Toyota Yaris 3. Check their condition and change them if necessary. Browse this content if you would like to have detailed info on rubber mount noises on Toyota Yaris 3. - Motor flywheel
Finally, if you perceive a noise that sounds a little like a crank noise when you start your Toyota Yaris 3, even when hot, it is possible that if your series is equipped with a dual-mass flywheel, it is the origin of your trouble. In fact, these parts have created a lot of trouble on many vehicles. When they take part in the game they make noise when you start your Toyota Yaris 3 and when you turn off the engine. Have his condition inspected by a specialist.
