What could be more frustrating than noises when you start your car… In fact, you probably already noticed noises when you start your Toyota Corolla and usually it’s frustrating. It may not be anything critical, 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 chosen to prepare this article to support you find its source. To do this, first, we will see the case of noise when starting on Toyota Corolla but the car does not start, and finally, the noise you can feel on your car if it starts, first cold and then hot.
I hear a noise when I try to start my Toyota Corolla, but the engine doesn’t start
I find out a clicking noise at the start of my Toyota Corolla
If you hear a noise when you want to start your car, and it does not want to turn on, it is likely that it is the battery that is causing the issue. In fact, if you listen clicking noise when you start your Toyota Corolla, and it sounds like a ticking, you most likely lack the energy to run your starter, test your battery with a voltmeter and swap it if required. In the event that after checking out your battery, you still know a noise when starting your Toyota Corolla and it does not want to start, refer to this article about starter motor noises on Toyota Corolla for more info and to locate the origin of your issue.
I experience a noise when I start my Toyota Corolla but the engine it starts
I hear a noise when I start my Toyota Corolla
- Grinding or squealing type noises when I start cold Toyota Corolla :
If you hear a noise when you start your Toyota Corolla, and this noise looks like grinding or squealing noise, which can also be relating to vibrations, it is conceivable that it is the combustion of your car 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. Examine the state of your injectors and air intake system. For more info on the source of injection-related noises on Toyota Corolla, check out this article.
- Cold start friction parts Toyota Corolla :
If you know cold friction noises on Toyota Corolla, it is pretty much certain that they come from one of your belts. Either the serpentine belt starts to wear out and therefore causes a friction noise. It is also conceivable that the tensioner roller or damper pulley is worn out and that as a result the extension belt causes a friction noise, often when cold. Visually examine your belt and swap it if required. If you have other friction noises, and it doesn’t result from your serpentine belt, we have a full article on engine of your Toyota Corolla.
I hear a noise when starting my Toyota Corolla even when hot
- rubber mount / silent bloc dead motor
If you hear a clacking noise just as you start your car’s engine and it is more than 100,000 km long, it is conceivable that some of your engine silentblocks or rubber mounts are good to be swapped. And the huge vibrations generated by starting the engine can make starting noise on Toyota Corolla. Examine their state and change them if required. Browse this article if you would like to have detailed info on rubber mount noises on Toyota Corolla.
- Motor flywheel
Finally, if you have a noise that sounds a little like a crank noise when you start your Toyota Corolla, even when hot, it is conceivable that if your series is equipped with a dual-mass flywheel, it is the origin of your problems. In fact, these parts have created a lot of problems on many automobiles. When they take part in the game they make noise when you start your Toyota Corolla and when you turn off the engine. Have his state checked out by a mecanist.