What can be more annoying than noises when you start your vehicle… In fact, you probably already found out noises when you start your Opel Meriva and in general it’s frustrating. It might not be anything critical, but each new engine starts usually turns into a scary moment during which you don’t know if your engine will start. That is why our editorial staff has chosen to create this content to support you find its source. To do this, first, we will see the case of noise when starting on Opel Meriva 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 acknowledge a noise when I try to start my Opel Meriva, but the engine doesn’t start
I identify a clicking noise at the start of my Opel Meriva
If you acknowledge a noise when you want to start your vehicle, and it does not want to turn on, it is most likely that it is the battery that is causing the issue. In fact, if you perceive clicking noise when you start your Opel Meriva, 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 the event that after checking your battery, you still experience a noise when starting your Opel Meriva and it does not want to start, refer to this article about starter motor noises on Opel Meriva for more information and to discover the source of your issue.
I notice a noise when I start my Opel Meriva but the engine it starts
I acknowledge a noise when I start my Opel Meriva
- Grinding or squealing type noises when I start cold Opel Meriva :
If you acknowledge a noise when you start your Opel Meriva, and this noise is like grinding or squealing noise, which can also be related to vibrations, it is plausible that it is the combustion of your vehicle that is involved. In fact if you have an air/fuel mixture that is not good the normal performance of the engine will be altered. Check the state of your injectors and air intake system. For more information on the origin of injection-related noises on Opel Meriva, read this content. - Cold start friction parts Opel Meriva :
If you know cold friction noises on Opel Meriva, 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 plausible 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 required. If you have other friction noises, and it doesn’t originate from your serpentine belt, we have a full article on engine of your Opel Meriva.
I acknowledge a noise when starting my Opel Meriva even when hot
- rubber mount / silent bloc dead motor
If you acknowledge a clacking noise just when 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 expired. And the huge vibrations generated by starting the engine can create starting noise on Opel Meriva. Check their state and change them if required. Read this article if you would like to have detailed information on rubber mount noises on Opel Meriva. - Motor flywheel
Finally, if you discern a noise that sounds a little like a crank noise when you start your Opel Meriva, even when hot, it is plausible that if your series is equipped with a dual-mass flywheel, it is the source of your problems. In fact, these parts have created a lot of problems on many vehicles. When they take part in the game they generate noise when you start your Opel Meriva and when you turn off the engine. Have his state inspected by a mecanist.
