What can be more disturbing than noises when you start your automobile… In fact, you probably previously listened to noises when you start your Opel Insignia and in most cases it’s frustrating. It could not be anything serious, 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 team has decided to produce this content to support you find its origin. To do this, first, we will see the case of noise when starting on Opel Insignia 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 experience a noise when I try to start my Opel Insignia, but the engine doesn’t start
I acknowledge a clicking noise at the start of my Opel Insignia
If you experience a noise when you want to start your automobile, and it does not want to turn on, it is likely that it is the battery that is causing the issue. In fact, if you listen to clicking noise when you start your Opel Insignia, and it sounds like a ticking, you most likely lack the energy to run your starter, test out your battery with a voltmeter and change it if necessary. In the case that after examining your battery, you still encounter a noise when starting your Opel Insignia and it does not want to start, read this article content about starter motor noises on Opel Insignia for more information and to locate the source of your issue.
I listen to a noise when I start my Opel Insignia but the engine it starts
I experience a noise when I start my Opel Insignia
- Grinding or squealing type noises when I start cold Opel Insignia :
If you experience a noise when you start your Opel Insignia, 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. In fact if you have an air/fuel mixture that is not good the normal running 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 Insignia, check out this article content. - Cold start friction parts Opel Insignia :
If you notice cold friction noises on Opel Insignia, it is pretty much certain 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 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 content on engine of your Opel Insignia.
I experience a noise when starting my Opel Insignia even when hot
- rubber mount / silent bloc dead motor
If you experience 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 expired. And the huge vibrations generated by starting the engine can make starting noise on Opel Insignia. Check their state and replace them if required. Read this article content if you would like to have detailed information on rubber mount noises on Opel Insignia. - Motor flywheel
Finally, if you perceive a noise that sounds a little like a crank noise when you start your Opel Insignia, even when hot, it is possible 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 Insignia and when you turn off the engine. Have his state inspected by a mecanist.
