What can be more annoying than noises when you start your vehicle… In fact, you probably already came across noises when you start your Volkswagen Atlas and generally speaking it’s frustrating. It might not be anything significant, 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 editorial staff has made the decision to produce this document to help you find its source. To do this, first, we will see the case of noise when starting on Volkswagen Atlas 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 perceive a noise when I try to start my Volkswagen Atlas, but the engine doesn’t start
I perceive a clicking noise at the start of my Volkswagen Atlas
If you perceive 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 triggering the trouble. In fact, if you notice clicking noise when you start your Volkswagen Atlas, and it sounds like a ticking, you probably lack the energy to run your starter, test out your battery with a voltmeter and replace it if required. In the event that after examining your battery, you still experience a noise when starting your Volkswagen Atlas and it does not want to start, consult this article about starter motor noises on Volkswagen Atlas for more information and to locate the origin of your trouble.
I notice a noise when I start my Volkswagen Atlas but the engine it starts
I perceive a noise when I start my Volkswagen Atlas
- Grinding or squealing type noises when I start cold Volkswagen Atlas :
If you perceive a noise when you start your Volkswagen Atlas, and this noise looks like grinding or squealing noise, which can also be relating to vibrations, it is conceivable 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 operation of the engine will be altered. Examine the condition of your injectors and air intake system. For more information on the origins of injection-related noises on Volkswagen Atlas, read this piece of content. - Cold start friction parts Volkswagen Atlas :
If you encounter cold friction noises on Volkswagen Atlas, 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 replace it if required. 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 Atlas.
I perceive a noise when starting my Volkswagen Atlas even when hot
- rubber mount / silent bloc dead motor
If you perceive a clacking noise when 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 good to be swapped. And the huge vibrations produced by starting the engine can produce starting noise on Volkswagen Atlas. Examine their condition and swap them if required. Read this article if you would like to have detailed information on rubber mount noises on Volkswagen Atlas. - Motor flywheel
Finally, if you perceive a noise that sounds a little like a crank noise when you start your Volkswagen Atlas, even when hot, it is conceivable that if your series is equipped with a dual-mass flywheel, it is the origin of your problems. In fact, these parts have created a lot of problems on many cars. When they take part in the game they generate noise when you start your Volkswagen Atlas and when you turn off the engine. Have his condition examined by a professional.
