What could be more frustrating than noises when you start your automobile… Indeed, you probably previously heard noises when you start your Renault Twizy and generally speaking it’s frustrating. It might 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 editorial staff has decided to produce this content page to help you find its source. To do this, first, we will see the case of noise when starting on Renault Twizy but the automobile does not start, and finally, the noise you can feel on your automobile if it starts, first cold and then hot.
I listen a noise when I try to start my Renault Twizy, but the engine doesn’t start
I perceive a clicking noise at the start of my Renault Twizy
If you listen a noise when you want to start your automobile, and it does not want to turn on, it is most likely that it is the battery that is contributing to the trouble. Indeed, if you notice clicking noise when you start your Renault Twizy, and it sounds like a ticking, you most likely lack the energy to run your starter, test your battery with a voltmeter and change it if necessary. In the case that after checking your battery, you still encounter a noise when starting your Renault Twizy and it does not want to start, consult this content about starter motor noises on Renault Twizy for more info and to discover the source of your trouble.
I acknowledge a noise when I start my Renault Twizy but the engine it starts
I listen a noise when I start my Renault Twizy
- Grinding or squealing type noises when I start cold Renault Twizy :
If you listen a noise when you start your Renault Twizy, and this noise looks like grinding or squealing noise, which can also be related to vibrations, it is possible that it is the combustion of your automobile 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 Twizy, check out this content page. - Cold start friction parts Renault Twizy :
If you experience cold friction noises on Renault Twizy, it is pretty much 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 make a friction noise, often when cold. Visually verify your belt and change it if required. If you have other friction noises, and it doesn’t come from your serpentine belt, we have a full content on engine of your Renault Twizy.
I listen a noise when starting my Renault Twizy even when hot
- rubber mount / silent bloc dead motor
If you listen a clacking noise just as 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 swapped. And the huge vibrations produced by starting the engine can create starting noise on Renault Twizy. Verify their state and replace them if required. Consult this content if you would like to have detailed info on rubber mount noises on Renault Twizy. - Motor flywheel
Finally, if you discern a noise that sounds a little like a crank noise when you start your Renault Twizy, even when hot, it is possible that if your series is equipped with a dual-mass flywheel, it is the source of your problems. Indeed, these parts have created a lot of problems on many cars. When they take part in the game they make noise when you start your Renault Twizy and when you turn off the engine. Have his state inspected by a mecanist.
