Do you listen an engine noise on your Bmw Serie 2 while driving? We can understand that this is very stressing and that you are wondering. Experiencing such a noise is not always a good indication, but it may also be nothing severe. To help you eliminate this issue, our team has decided to produce this article to help you in this research. In order to conduct this research as accurately as possible, we will first focus on clicking noises, then on whistling noises and, finally, on engine noises on Bmw Serie 2 metal type.
I listen a clicking engine noise Bmw Serie 2
In case you know a clicking engine noise on your Bmw Serie 2, and that this noise is close to a click, you will have to discover the source spot of it to be able to know the trigger of it. You will need a mechanical stethoscope or a large screwdriver to locate the original area of these noises.
I listen a clicking noise coming from my high engine
If you listen an engine noise on Bmw Serie 2, and this noise is located at the top of the engine, it means that it is located at your cylinder head and accompanying elements. Two elements can be the triggers of these engine noises on Bmw Serie 2. Either the hydraulic pushers, generally it is because of their defective “hydraulic catch-up” system that we will listen these clicking noises, often when cold and goes away when hot. Otherwise, it is your the play of your rocker arms or their state of wear that is the issue. In cases like this, reflect on changing them.
I listen a noise coming from the bottom engine of my Bmw Serie 2
If you have identified the area of source of engine noise on Bmw Serie 2 that comes from your low engine, it may be that your rods or piston shafts are the causes. In both circumstances, the long-term risk is engine failure. These two fixes are very difficult and most technicians will advise you to replace the motor of your Bmw Serie 2.
I listen an engine clicking noise on Bmw Serie 2 coming from combustion
Finally, if you have the feeling that this clicking noise is associated with the combustion of your engine, there are three possible causes of it. Verify the condition 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 control the timing of the various engine elements to provide good combustion. And finally, the most classic trigger, comes from your injection, which is either obstructed or one or more injectors is affected. In this case, do not hesitate to consult this article which deals in detail with the different injector noises on Bmw Serie 2.
Hissing noise / engine friction Bmw Serie 2
Engine noise Bmw Serie 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 verify the condition 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 happen in high rpm, accelerate and position someone at the engine block to find the area 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 Bmw Serie 2 when releasing or depressing the clutch
In the case that you find out engine noise on Bmw Serie 2, but this noise happens mainly when you release or depress your clutch pedal, in this case it is very likely that your release bearing is worn. Indeed, 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 trigger of your trouble, direction here, to find a complete file on release bearing sounds on Bmw Serie 2.
Engine noise Bmw Serie 2 close to a friction
In case that you listen a motor noise on your Bmw Serie 2, and, that this noise is close to a friction, it is likely that one of your belts or one of the elements that causes it is the origin of your issues.Often, we will start to listen a motor noise on Bmw Serie 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 issue. So please remember to verify their condition and go to your auto technician to replace the elements in question. If you have been able to target the noise as coming from the belts and you want more information about it, have a look at this article on belt noise on Bmw Serie 2 for a complete guide.
Metal motor noise Bmw Serie 2
In case that you listen an engine noise on Bmw Serie 2 and this noise is close to metal noise, it is possible that this noise comes from your gearbox or clutch. Indeed, a metallic noise in the engine block is often linked to damaged sprockets. Try to verify that this noise comes from the transmission, if this is the case, fairly quickly 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 condition. Verify the condition of your silentblocks and replace them if needed. If you want to have more information about rubber mounts noises on Bmw Serie 2, go through this article which gives you more information about the different types of noise and their origins.
