What could possibly be more distressing than noises when you start your automobile… Indeed, you maybe already heard noises when you start your volvo v90 and usually it’s frustrating. It might not be anything severe, but each new engine starts usually will turn into a scary moment during which you don’t know if your engine will start. That is why our team has chosen to compose this content to help you find its source. To do this, first, we will see the case of noise when starting on volvo v90 but the automobile does not start, and finally, the noise you can experience on your automobile if it starts, first cold and then hot.
I perceive a noise when I try to start my volvo v90, but the engine doesn’t start
I acknowledge a clicking noise at the start of my volvo v90
If you perceive 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. Indeed, if you hear clicking noise when you start your volvo v90, and it sounds like a ticking, you probably lack the energy to run your starter, check your battery with a voltmeter and change it if required. In case that after verifying your battery, you still know a noise when starting your volvo v90 and it does not want to start, read this article content about starter motor noises on volvo v90 for more info and to find the source of your issue.
I perceive a noise when I start my volvo v90 but the engine it starts
I perceive a noise when I start my volvo v90
- Grinding or squealing type noises when I start cold volvo v90 :
If you perceive a noise when you start your volvo v90, and this noise sounds like grinding or squealing noise, which can also be related to vibrations, it is plausible 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. Examine the state of your injectors and air intake system. For more info on the origin of injection-related noises on volvo v90, consult this piece of content. - Cold start friction parts volvo v90 :
If you discern cold friction noises on volvo v90, 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 triggers a friction noise, often when cold. Visually examine your belt and change it if necessary. If you have other friction noises, and it doesn’t come from your serpentine belt, we have a full article content on engine of your volvo v90.
I perceive a noise when starting my volvo v90 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 plausible that some of your engine silentblocks or rubber mounts are expired. And the huge vibrations made by starting the engine can produce starting noise on volvo v90. Examine their state and change them if necessary. Read this article content if you would like to have detailed info on rubber mount noises on volvo v90. - Motor flywheel
Finally, if you notice a noise that sounds a little like a crank noise when you start your volvo v90, even when hot, it is plausible that if your series is equipped with a dual-mass flywheel, it is the source of your concerns. Indeed, these parts have created a lot of concerns on many cars. When they take part in the game they make noise when you start your volvo v90 and when you turn off the engine. Have his state checked out by a specialist.
