What can be more distressing than noises when you start your vehicle… In fact, you probably already came across noises when you start your Hyundai Elantra and usually it’s frustrating. It may not be anything critical, but each new engine starts usually will turn into a scary moment during which you don’t know if your engine will start. That is why our team has chosen to create this content to help you find its origin. To do this, first, we will see the case of noise when starting on Hyundai Elantra but the vehicle does not start, and finally, the noise you can encounter on your vehicle if it starts, first cold and then hot.
I hear a noise when I try to start my Hyundai Elantra, but the engine doesn’t start
I perceive a clicking noise at the start of my Hyundai Elantra
If you hear a noise when you want to start your vehicle, and it does not want to turn on, it is likely that it is the battery that is causing the trouble. In fact, if you experience clicking noise when you start your Hyundai Elantra, and it sounds like a ticking, you probably lack the energy to run your starter, test out your battery with a voltmeter and swap it if necessary. In the event that after looking at your battery, you still know a noise when starting your Hyundai Elantra and it does not want to start, refer to this content page about starter motor noises on Hyundai Elantra for more info and to discover the source of your trouble.
I listen a noise when I start my Hyundai Elantra but the engine it starts
I hear a noise when I start my Hyundai Elantra
- Grinding or squealing type noises when I start cold Hyundai Elantra :
If you hear a noise when you start your Hyundai Elantra, and this noise sounds like grinding or squealing noise, which can also be relating to vibrations, it is possible that it is the combustion of your vehicle 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. Verify the condition of your injectors and air intake system. For more info on the origins of injection-related noises on Hyundai Elantra, consult this content page. - Cold start friction parts Hyundai Elantra :
If you know cold friction noises on Hyundai Elantra, it is pretty much 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 triggers 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 come from your serpentine belt, we have a full content page on engine of your Hyundai Elantra.
I hear a noise when starting my Hyundai Elantra even when hot
- rubber mount / silent bloc dead motor
If you hear 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 changed. And the huge vibrations generated by starting the engine can create starting noise on Hyundai Elantra. Verify their condition and swap them if required. Browse this content page if you would like to have detailed info on rubber mount noises on Hyundai Elantra. - Motor flywheel
Finally, if you experience a noise that sounds a little like a crank noise when you start your Hyundai Elantra, even when hot, it is possible that if your series is equipped with a dual-mass flywheel, it is the source of your problems. In fact, these parts have created a lot of problems on many cars. When they take part in the game they generate noise when you start your Hyundai Elantra and when you turn off the engine. Have his condition checked by a specialist.
