What can be more frustrating than noises when you start your car… In fact, you plausibly previously found out noises when you start your Renault Captur and in general it’s frustrating. It could not be anything severe, 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 prepare this content to help you find its source. To do this, first, we will see the case of noise when starting on Renault Captur but the car does not start, and finally, the noise you can experience on your car if it starts, first cold and then hot.
I notice a noise when I try to start my Renault Captur, but the engine doesn’t start
I identify a clicking noise at the start of my Renault Captur
If you notice a noise when you want to start your car, and it does not want to turn on, it is likely that it is the battery that is contributing to the issue. In fact, if you acknowledge clicking noise when you start your Renault Captur, and it sounds like a ticking, you most likely lack the energy to run your starter, check your battery with a voltmeter and swap it if necessary. In case that after verifying your battery, you still know a noise when starting your Renault Captur and it does not want to start, consult this content page about starter motor noises on Renault Captur for more info and to find the origin of your issue.
I hear a noise when I start my Renault Captur but the engine it starts
I notice a noise when I start my Renault Captur
- Grinding or squealing type noises when I start cold Renault Captur :
If you notice a noise when you start your Renault Captur, and this noise is like grinding or squealing noise, which can also be linked to vibrations, it is possible that it is the combustion of your car that is involved. In fact if you have an air/fuel mixture that is not good the normal operation of the engine will be altered. Check the state of your injectors and air intake system. For more info on the origins of injection-related noises on Renault Captur, consult this piece of content. - Cold start friction parts Renault Captur :
If you experience cold friction noises on Renault Captur, it is practically sure that they come from one of your belts. Either the serpentine belt starts to wear out and therefore causes 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 causes a friction noise, often when cold. Visually check your belt and swap it if needed. If you have other friction noises, and it doesn’t result from your serpentine belt, we have a full content page on engine of your Renault Captur.
I notice a noise when starting my Renault Captur even when hot
- rubber mount / silent bloc dead motor
If you notice 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 replaced. And the huge vibrations produced by starting the engine can make starting noise on Renault Captur. Check their state and swap them if needed. Read this content page if you would like to have detailed info on rubber mount noises on Renault Captur. - Motor flywheel
Finally, if you perceive a noise that sounds a little like a crank noise when you start your Renault Captur, even when hot, it is possible that if your series is equipped with a dual-mass flywheel, it is the origin of your trouble. In fact, these parts have created a lot of trouble on many vehicles. When they take part in the game they make noise when you start your Renault Captur and when you turn off the engine. Have his state checked by a professional.
