What could possibly be more frustrating than noises when you start your automobile… Indeed, you probably already came across noises when you start your Volkswagen Lupo and generally it’s frustrating. It may not be anything critical, 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 team has chosen to produce this document to help you find its origin. To do this, first, we will see the case of noise when starting on Volkswagen Lupo but the automobile does not start, and finally, the noise you can encounter on your automobile if it starts, first cold and then hot.
I perceive a noise when I try to start my Volkswagen Lupo, but the engine doesn’t start
I perceive a clicking noise at the start of my Volkswagen Lupo
If you perceive 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 causing the problem. Indeed, if you hear clicking noise when you start your Volkswagen Lupo, and it sounds like a ticking, you probably lack the energy to run your starter, test out your battery with a voltmeter and swap it if necessary. In the event that after looking at your battery, you still experience a noise when starting your Volkswagen Lupo and it does not want to start, browse this article about starter motor noises on Volkswagen Lupo for more details and to find the origin of your problem.
I notice a noise when I start my Volkswagen Lupo but the engine it starts
I perceive a noise when I start my Volkswagen Lupo
- Grinding or squealing type noises when I start cold Volkswagen Lupo :
If you perceive a noise when you start your Volkswagen Lupo, and this noise is like grinding or squealing noise, which can also be linked to vibrations, it is conceivable 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 running of the engine will be altered. Check the condition of your injectors and air intake system. For more details on the source of injection-related noises on Volkswagen Lupo, consult this article content. - Cold start friction parts Volkswagen Lupo :
If you know cold friction noises on Volkswagen Lupo, it is almost 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 conceivable that the tensioner roller or damper pulley is worn out and that as a result the extension belt causes a friction noise, often when cold. Visually check your belt and swap it if necessary. If you have other friction noises, and it doesn’t result from your serpentine belt, we have a full article on engine of your Volkswagen Lupo.
I perceive a noise when starting my Volkswagen Lupo 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 conceivable that some of your engine silentblocks or rubber mounts are dead. And the huge vibrations generated by starting the engine can make starting noise on Volkswagen Lupo. Check their condition and replace them if necessary. Read this article if you would like to have detailed details on rubber mount noises on Volkswagen Lupo. - Motor flywheel
Finally, if you hear a noise that sounds a little like a crank noise when you start your Volkswagen Lupo, even when hot, it is conceivable that if your series is equipped with a dual-mass flywheel, it is the origin of your trouble. Indeed, these parts have created a lot of trouble on many cars. When they take part in the game they produce noise when you start your Volkswagen Lupo and when you turn off the engine. Have his condition checked by a specialist.
