What can be more disturbing than noises when you start your vehicle… Indeed, you maybe already discovered noises when you start your Renault Espace 3 and in general it’s frustrating. It may not be anything major, 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 team has decided to produce this article to help you find its source. To do this, first, we will see the case of noise when starting on Renault Espace 3 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 experience a noise when I try to start my Renault Espace 3, but the engine doesn’t start
I pay attention to a clicking noise at the start of my Renault Espace 3
If you experience a noise when you want to start your vehicle, and it does not want to turn on, it is very likely that it is the battery that is causing the trouble. Indeed, if you acknowledge clicking noise when you start your Renault Espace 3, and it sounds like a ticking, you probably lack the energy to run your starter, test your battery with a voltmeter and change it if required. In case that after looking at your battery, you still experience a noise when starting your Renault Espace 3 and it does not want to start, read this content about starter motor noises on Renault Espace 3 for more info and to locate the source of your trouble.
I listen to a noise when I start my Renault Espace 3 but the engine it starts
I experience a noise when I start my Renault Espace 3
- Grinding or squealing type noises when I start cold Renault Espace 3 :
If you experience a noise when you start your Renault Espace 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 vehicle that is involved. Indeed if you have an air/fuel mixture that is not good the normal general performance of the engine will be altered. Check the condition of your injectors and air intake system. For more info on the origins of injection-related noises on Renault Espace 3, look at this piece of content. - Cold start friction parts Renault Espace 3 :
If you know cold friction noises on Renault Espace 3, 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 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 change it if required. If you have other friction noises, and it doesn’t result from your serpentine belt, we have a full content on engine of your Renault Espace 3.
I experience a noise when starting my Renault Espace 3 even when hot
- rubber mount / silent bloc dead motor
If you experience a clacking noise 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 expired. And the huge vibrations produced by starting the engine can produce starting noise on Renault Espace 3. Check their condition and swap them if required. Consult this content if you would like to have detailed info on rubber mount noises on Renault Espace 3. - Motor flywheel
Finally, if you discern a noise that sounds a little like a crank noise when you start your Renault Espace 3, even when hot, it is possible that if your series is equipped with a dual-mass flywheel, it is the source of your trouble. Indeed, these parts have created a lot of trouble on many cars. When they take part in the game they generate noise when you start your Renault Espace 3 and when you turn off the engine. Have his condition examined by a specialist.
