What could be more frustrating than noises when you start your vehicle… In fact, you maybe already discovered noises when you start your Volkswagen Golf 4 and generally speaking it’s frustrating. It might not be anything severe, 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 made the decision to create this document to support you find its origin. To do this, first, we will see the case of noise when starting on Volkswagen Golf 4 but the vehicle does not start, and finally, the noise you can experience on your vehicle if it starts, first cold and then hot.
I experience a noise when I try to start my Volkswagen Golf 4, but the engine doesn’t start
I acknowledge a clicking noise at the start of my Volkswagen Golf 4
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 causing the issue. In fact, if you notice clicking noise when you start your Volkswagen Golf 4, and it sounds like a ticking, you almost certainly lack the energy to run your starter, test your battery with a voltmeter and change it if required. In the case that after checking out your battery, you still experience a noise when starting your Volkswagen Golf 4 and it does not want to start, browse this article about starter motor noises on Volkswagen Golf 4 for more info and to discover the source of your issue.
I acknowledge a noise when I start my Volkswagen Golf 4 but the engine it starts
I experience a noise when I start my Volkswagen Golf 4
- Grinding or squealing type noises when I start cold Volkswagen Golf 4 :
If you experience a noise when you start your Volkswagen Golf 4, 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 running of the engine will be altered. Check the state of your injectors and air intake system. For more info on the origin of injection-related noises on Volkswagen Golf 4, consult this content page. - Cold start friction parts Volkswagen Golf 4 :
If you encounter cold friction noises on Volkswagen Golf 4, 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 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 check your belt and change it if necessary. If you have other friction noises, and it doesn’t originate from your serpentine belt, we have a full article on engine of your Volkswagen Golf 4.
I experience a noise when starting my Volkswagen Golf 4 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 replaced. And the huge vibrations made by starting the engine can produce starting noise on Volkswagen Golf 4. Check their state and replace them if necessary. Consult this article if you would like to have detailed info on rubber mount noises on Volkswagen Golf 4. - Motor flywheel
Finally, if you perceive a noise that sounds a little like a crank noise when you start your Volkswagen Golf 4, 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 automobiles. When they take part in the game they produce noise when you start your Volkswagen Golf 4 and when you turn off the engine. Have his state inspected by a professional.
