What could possibly be more annoying than noises when you start your vehicle… Indeed, you probably already heard noises when you start your Dacia Sandero and usually it’s frustrating. It might 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 decided to write this article to support you find its source. To do this, first, we will see the case of noise when starting on Dacia Sandero but the vehicle does not start, and finally, the noise you can experience on your vehicle if it starts, first cold and then hot.
I listen a noise when I try to start my Dacia Sandero, but the engine doesn’t start
I detect a clicking noise at the start of my Dacia Sandero
If you listen 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. Indeed, if you notice clicking noise when you start your Dacia Sandero, and it sounds like a ticking, you almost certainly lack the energy to run your starter, test out your battery with a voltmeter and replace it if necessary. In the case that after looking at your battery, you still experience a noise when starting your Dacia Sandero and it does not want to start, consult this content page about starter motor noises on Dacia Sandero for more details and to find the origin of your trouble.
I perceive a noise when I start my Dacia Sandero but the engine it starts
I listen a noise when I start my Dacia Sandero
- Grinding or squealing type noises when I start cold Dacia Sandero :
If you listen a noise when you start your Dacia Sandero, and this noise sounds like grinding or squealing noise, which can also be related to vibrations, it is plausible that it is the combustion of your vehicle that is involved. Indeed if you have an air/fuel mixture that is not good the normal performance of the engine will be altered. Check the condition of your injectors and air intake system. For more details on the source of injection-related noises on Dacia Sandero, browse this piece of content. - Cold start friction parts Dacia Sandero :
If you know cold friction noises on Dacia Sandero, it is pretty much 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 plausible 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 verify your belt and replace it if needed. If you have other friction noises, and it doesn’t originate from your serpentine belt, we have a full content page on engine of your Dacia Sandero.
I listen a noise when starting my Dacia Sandero even when hot
- rubber mount / silent bloc dead motor
If you listen a clacking noise just 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 changed. And the huge vibrations generated by starting the engine can make starting noise on Dacia Sandero. Check their condition and change them if needed. Browse this content page if you would like to have detailed details on rubber mount noises on Dacia Sandero. - Motor flywheel
Finally, if you discern a noise that sounds a little like a crank noise when you start your Dacia Sandero, even when hot, it is plausible 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 vehicles. When they take part in the game they make noise when you start your Dacia Sandero and when you turn off the engine. Have his condition checked out by a professional.
