What could possibly be more disturbing than noises when you start your vehicle… Indeed, you plausibly already noticed noises when you start your Vauxkhall Moka and generally it’s frustrating. It could not be anything serious, 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 team has made the decision to create this content to support you find its source. To do this, first, we will see the case of noise when starting on Vauxkhall Moka 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 perceive a noise when I try to start my Vauxkhall Moka, but the engine doesn’t start
I identify a clicking noise at the start of my Vauxkhall Moka
If you perceive 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 triggering the issue. Indeed, if you hear clicking noise when you start your Vauxkhall Moka, and it sounds like a ticking, you probably lack the energy to run your starter, test out your battery with a voltmeter and change it if necessary. In case that after checking out your battery, you still encounter a noise when starting your Vauxkhall Moka and it does not want to start, read this article content about starter motor noises on Vauxkhall Moka for more info and to discover the origin of your issue.
I acknowledge a noise when I start my Vauxkhall Moka but the engine it starts
I perceive a noise when I start my Vauxkhall Moka
- Grinding or squealing type noises when I start cold Vauxkhall Moka :
If you perceive a noise when you start your Vauxkhall Moka, and this noise sounds like grinding or squealing noise, which can also be related 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 operation of the engine will be altered. Examine the state of your injectors and air intake system. For more info on the origin of injection-related noises on Vauxkhall Moka, look at this piece of content.
- Cold start friction parts Vauxkhall Moka :
If you encounter cold friction noises on Vauxkhall Moka, it is practically sure 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 examine your belt and change it if necessary. If you have other friction noises, and it doesn’t result from your serpentine belt, we have a full article content on engine of your Vauxkhall Moka.
I perceive a noise when starting my Vauxkhall Moka even when hot
- rubber mount / silent bloc dead motor
If you perceive 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 changed. And the huge vibrations produced by starting the engine can generate starting noise on Vauxkhall Moka. Examine their state and replace them if necessary. Consult this article content if you would like to have detailed info on rubber mount noises on Vauxkhall Moka.
- Motor flywheel
Finally, if you discern a noise that sounds a little like a crank noise when you start your Vauxkhall Moka, even when hot, it is possible that if your series is equipped with a dual-mass flywheel, it is the origin of your problems. Indeed, these parts have created a lot of problems on many cars. When they take part in the game they produce noise when you start your Vauxkhall Moka and when you turn off the engine. Have his state checked out by a mecanist.