What could possibly be more disturbing than noises when you start your vehicle… Indeed, you probably already heard noises when you start your Chevrolet Bolt and in general it’s frustrating. It could 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 editorial staff has chosen to prepare this content to help you find its origin. To do this, first, we will see the case of noise when starting on Chevrolet Bolt but the vehicle does not start, and finally, the noise you can encounter on your vehicle if it starts, first cold and then hot.
I experience a noise when I try to start my Chevrolet Bolt, but the engine doesn’t start
I pay attention to a clicking noise at the start of my Chevrolet Bolt
If you experience 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 issue. Indeed, if you hear clicking noise when you start your Chevrolet Bolt, and it sounds like a ticking, you most likely lack the energy to run your starter, check your battery with a voltmeter and change it if required. In case that after checking your battery, you still encounter a noise when starting your Chevrolet Bolt and it does not want to start, read this content about starter motor noises on Chevrolet Bolt for more details and to locate the source of your issue.
I listen to a noise when I start my Chevrolet Bolt but the engine it starts
I experience a noise when I start my Chevrolet Bolt
- Grinding or squealing type noises when I start cold Chevrolet Bolt :
If you experience a noise when you start your Chevrolet Bolt, and this noise sounds like grinding or squealing noise, which can also be relating 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 running of the engine will be altered. Check the condition of your injectors and air intake system. For more details on the origin of injection-related noises on Chevrolet Bolt, check out this article content. - Cold start friction parts Chevrolet Bolt :
If you discern cold friction noises on Chevrolet Bolt, it is almost 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 change it if needed. If you have other friction noises, and it doesn’t result from your serpentine belt, we have a full content on engine of your Chevrolet Bolt.
I experience a noise when starting my Chevrolet Bolt even when hot
- rubber mount / silent bloc dead motor
If you experience a clacking noise just as 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 swapped. And the huge vibrations produced by starting the engine can make starting noise on Chevrolet Bolt. Check their condition and change them if needed. Read this content if you would like to have detailed details on rubber mount noises on Chevrolet Bolt. - Motor flywheel
Finally, if you hear a noise that sounds a little like a crank noise when you start your Chevrolet Bolt, even when hot, it is plausible 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 automobiles. When they take part in the game they produce noise when you start your Chevrolet Bolt and when you turn off the engine. Have his condition checked out by a specialist.
