What can be more disturbing than noises when you start your car… Indeed, you probably previously perceived noises when you start your Renault Grand Modus and generally it’s frustrating. It could not be anything major, 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 write this content page to support you find its origin. To do this, first, we will see the case of noise when starting on Renault Grand Modus 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 Renault Grand Modus, but the engine doesn’t start
I pay attention to a clicking noise at the start of my Renault Grand Modus
If you hear a noise when you want to start your car, and it does not want to turn on, it is most likely that it is the battery that is triggering the issue. Indeed, if you listen clicking noise when you start your Renault Grand Modus, and it sounds like a ticking, you probably lack the energy to run your starter, test out your battery with a voltmeter and replace it if necessary. In the event that after examining your battery, you still experience a noise when starting your Renault Grand Modus and it does not want to start, consult this article content about starter motor noises on Renault Grand Modus for more information and to locate the origin of your issue.
I acknowledge a noise when I start my Renault Grand Modus but the engine it starts
I hear a noise when I start my Renault Grand Modus
- Grinding or squealing type noises when I start cold Renault Grand Modus :
If you hear a noise when you start your Renault Grand Modus, and this noise is like grinding or squealing noise, which can also be connected to vibrations, it is conceivable that it is the combustion of your car that is involved. Indeed if you have an air/fuel mixture that is not good the normal running of the engine will be altered. Verify the state of your injectors and air intake system. For more information on the source of injection-related noises on Renault Grand Modus, read this piece of content. - Cold start friction parts Renault Grand Modus :
If you encounter cold friction noises on Renault Grand Modus, it is almost certain 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 conceivable 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 replace it if necessary. If you have other friction noises, and it doesn’t come from your serpentine belt, we have a full article content on engine of your Renault Grand Modus.
I hear a noise when starting my Renault Grand Modus 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 conceivable that some of your engine silentblocks or rubber mounts are good to be replaced. And the huge vibrations generated by starting the engine can generate starting noise on Renault Grand Modus. Verify their state and change them if necessary. Browse this article content if you would like to have detailed information on rubber mount noises on Renault Grand Modus. - Motor flywheel
Finally, if you perceive a noise that sounds a little like a crank noise when you start your Renault Grand Modus, even when hot, it is conceivable that if your series is equipped with a dual-mass flywheel, it is the origin of your problems. Indeed, 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 Renault Grand Modus and when you turn off the engine. Have his state inspected by a specialist.
