Do you listen to an engine noise on your Nissan Qashqai 2 when you drive your car? We can understand that this is very distressing and that you are questioning. Discovering such a noise is not always a good signal, but it may also be nothing severe. To support you solve this problem, our team has made a decision to compose this article to assist you in this investigation. In order to conduct this research as accurately as possible, we will first concentrate on clicking noises, then on whistling noises and, finally, on engine noises on Nissan Qashqai 2 metal type.
I listen to a clicking engine noise Nissan Qashqai 2
In case you recognise a clicking engine noise on your Nissan Qashqai 2, and that this noise is close to a click, you will have to find the source spot of it to be able to know the cause of it. You will need a mechanical stethoscope or a large screwdriver to locate the original area of these noises.
I listen to a clicking noise coming from my high engine
If you listen to an engine noise on Nissan Qashqai 2, and this noise is based at the top of the engine, it means that it is based at your cylinder head and accompanying elements. Two elements can be the origins of these engine noises on Nissan Qashqai 2. Either the hydraulic pushers, in general it is because of their defective “hydraulic catch-up” system that we will listen to these clicking noises, often when cold and disappears when hot. Otherwise, it is your the play of your rocker arms or their state of wear that is the issue. In such a case, reflect on swapping them.
I listen to a noise coming from the bottom engine of my Nissan Qashqai 2
If you have found the place of source of engine noise on Nissan Qashqai 2 that comes from your low engine, it may be that your rods or piston shafts are the causes. In both scenarios, the long-term risk is engine failure. These two repairs are very difficult and most mechanics will advise you to replace the motor of your Nissan Qashqai 2.
I listen to an engine clicking noise on Nissan Qashqai 2 coming from combustion
Finally, if you think that this clicking noise is connected to the combustion of your engine, there are three possible causes of it. Verify the state of your glow plugs which if worn can hinder the proper combustion of the fuel mixture. Then, your timing belt may be shifted and may poorly manage the timing of the various engine parts to promote good combustion. And finally, the most classic cause, comes from your injection, which is either blocked or one or more injectors is damaged. In this case, do not be reluctant to refer to this article which deals in detail with the different injector noises on Nissan Qashqai 2.
Hissing noise / engine friction Nissan Qashqai 2
Engine noise Nissan Qashqai 2 close to a bearing
If it is close to a squeaking noise you may have one of the bearings of your engine accessory parts that are reached. So check the state and try to discover the exact source of this noise by positioning someone at the engine at idle, and if this noise is more likely to occur in high rpm, accelerate and position someone at the engine block to find the location of origin of the noise. The three elements whose bearings are often at the origin of these noises are the water pump, the injection pump and the oil pump.
Engine noise Nissan Qashqai 2 when releasing or depressing the clutch
In the case that you find out engine noise on Nissan Qashqai 2, but this noise appears mainly when you release or depress your clutch pedal, in this instance it is very likely that your release bearing is worn. In fact, a worn release bearing will produce a noise close to a bell noise. To have more information about this noise and if you have managed to verify that the release bearing is indeed the reason of your concerns, direction here, to find a complete file on release bearing sounds on Nissan Qashqai 2.
Engine noise Nissan Qashqai 2 close to a friction
In the event that you listen to a motor noise on your Nissan Qashqai 2, and, that this noise is close to a friction, it is likely that one of your belts or one of the parts that causes it is the origin of your issues.Often, we will start to listen to a motor noise on Nissan Qashqai 2, close to a friction when one of the belts is worn out or when one of the related parts like your alternator, or your tensioner roller is the problem. So keep in mind to check their state and go to your auto mechanic to swap the elements in question. If you have been able to target the noise as coming from the belts and you want more details about it, read this article on belt noise on Nissan Qashqai 2 for a complete guide.
Metal motor noise Nissan Qashqai 2
In the event that you listen to an engine noise on Nissan Qashqai 2 and this noise is close to metal noise, it is possible that this noise comes from your gearbox or clutch. In fact, a metallic noise in the engine block is often connected with damaged sprockets. Try to check that this noise comes from the transmission, if this is the case, promptly go to your technician or you would get a break down. Finally, the second possibility is that your silent engine blocks or rubber mounts may be dead. This causes a metallic noise every time your engine moves, either because of a change of pace (acceleration or braking) or, when you drive on roads in poor state. Verify the state of your silentblocks and swap them if necessary. If you want to have more information about rubber mounts noises on Nissan Qashqai 2, read this article which gives you more information about the different types of noise and their origins.
