What could be more distressing than noises when you start your vehicle… Indeed, you maybe already perceived noises when you start your Renault Vel Satis 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 editorial staff has made the decision to create this article to support you find its origin. To do this, first, we will see the case of noise when starting on Renault Vel Satis but the vehicle does not start, and finally, the noise you can feel on your vehicle if it starts, first cold and then hot.
I listen to a noise when I try to start my Renault Vel Satis, but the engine doesn’t start
I notice a clicking noise at the start of my Renault Vel Satis
If you listen to 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 triggering the problem. Indeed, if you perceive clicking noise when you start your Renault Vel Satis, and it sounds like a ticking, you probably lack the energy to run your starter, test your battery with a voltmeter and swap it if necessary. In the event that after checking your battery, you still encounter a noise when starting your Renault Vel Satis and it does not want to start, consult this content about starter motor noises on Renault Vel Satis for more info and to discover the source of your problem.
I acknowledge a noise when I start my Renault Vel Satis but the engine it starts
I listen to a noise when I start my Renault Vel Satis
- Grinding or squealing type noises when I start cold Renault Vel Satis :
If you listen to a noise when you start your Renault Vel Satis, and this noise looks like grinding or squealing noise, which can also be connected to vibrations, it is conceivable 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 operation of the engine will be altered. Verify the state of your injectors and air intake system. For more info on the origins of injection-related noises on Renault Vel Satis, look at this piece of content. - Cold start friction parts Renault Vel Satis :
If you perceive cold friction noises on Renault Vel Satis, it is practically 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 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 originate from your serpentine belt, we have a full content on engine of your Renault Vel Satis.
I listen to a noise when starting my Renault Vel Satis even when hot
- rubber mount / silent bloc dead motor
If you listen to 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 swapped. And the huge vibrations generated by starting the engine can make starting noise on Renault Vel Satis. Verify their state and swap them if required. Browse this content if you would like to have detailed info on rubber mount noises on Renault Vel Satis. - Motor flywheel
Finally, if you experience a noise that sounds a little like a crank noise when you start your Renault Vel Satis, even when hot, it is conceivable 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 automobiles. When they take part in the game they generate noise when you start your Renault Vel Satis and when you turn off the engine. Have his state inspected by a specialist.
