What can be more distressing than noises when you start your car… In fact, you maybe previously came across noises when you start your volvo v70 and in most cases it’s frustrating. It could not be anything critical, 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 create this document to support you find its origin. To do this, first, we will see the case of noise when starting on volvo v70 but the car does not start, and finally, the noise you can experience on your car if it starts, first cold and then hot.
I acknowledge a noise when I try to start my volvo v70, but the engine doesn’t start
I find a clicking noise at the start of my volvo v70
If you acknowledge a noise when you want to start your car, and it does not want to turn on, it is very likely that it is the battery that is contributing to the issue. In fact, if you acknowledge clicking noise when you start your volvo v70, and it sounds like a ticking, you most likely lack the energy to run your starter, test out your battery with a voltmeter and replace it if necessary. In the event that after checking out your battery, you still encounter a noise when starting your volvo v70 and it does not want to start, consult this article about starter motor noises on volvo v70 for more information and to locate the source of your issue.
I experience a noise when I start my volvo v70 but the engine it starts
I acknowledge a noise when I start my volvo v70
- Grinding or squealing type noises when I start cold volvo v70 :
If you acknowledge a noise when you start your volvo v70, and this noise looks like grinding or squealing noise, which can also be linked to vibrations, it is plausible that it is the combustion of your car that is involved. In fact if you have an air/fuel mixture that is not good the normal general performance of the engine will be altered. Check the state of your injectors and air intake system. For more information on the source of injection-related noises on volvo v70, read this article content. - Cold start friction parts volvo v70 :
If you discern cold friction noises on volvo v70, it is almost certain 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 replace it if required. If you have other friction noises, and it doesn’t come from your serpentine belt, we have a full article on engine of your volvo v70.
I acknowledge a noise when starting my volvo v70 even when hot
- rubber mount / silent bloc dead motor
If you acknowledge 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 expired. And the huge vibrations generated by starting the engine can produce starting noise on volvo v70. Check their state and change them if required. Browse this article if you would like to have detailed information on rubber mount noises on volvo v70. - Motor flywheel
Finally, if you hear a noise that sounds a little like a crank noise when you start your volvo v70, even when hot, it is plausible that if your series is equipped with a dual-mass flywheel, it is the source of your concerns. In fact, these parts have created a lot of concerns on many automobiles. When they take part in the game they produce noise when you start your volvo v70 and when you turn off the engine. Have his state inspected by a mecanist.
