Do you hear an engine noise on your Citroen C8 when you drive your vehicle? We can understand that this is very worrying and that you are questioning. Listening such a noise is not always a good indicator, but it may also be nothing serious. To help you solve this trouble, our team has made a decision to compose this content page to help you in this research. In order to accomplish this research as accurately as possible, we will first concentrate on clicking noises, then on whistling noises and, finally, on engine noises on Citroen C8 metal type.
I hear a clicking engine noise Citroen C8
In case you recognise a clicking engine noise on your Citroen C8, and that this noise is close to a click, you will have to find the origin location 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 hear a clicking noise coming from my high engine
If you hear an engine noise on Citroen C8, 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 Citroen C8. Either the hydraulic pushers, generally it is because of their defective “hydraulic catch-up” system that we will hear these clicking noises, often when cold and vanishes when hot. Otherwise, it is your the play of your rocker arms or their state of wear that is the concern. In cases like this, reflect on swapping them.
I hear a noise coming from the bottom engine of my Citroen C8
If you have revealed the location of origin of engine noise on Citroen C8 that comes from your low engine, it may be that your rods or piston shafts are the causes. In both situations, the long-term risk is engine failure. These two fixes are very complicated and most technicians will advise you to replace the motor of your Citroen C8.
I hear an engine clicking noise on Citroen C8 coming from combustion
Finally, if you have the feeling that this clicking noise is linked to the combustion of your engine, there are three plausible causes of it. Examine 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 manage the timing of the various engine components to provide good combustion. And finally, the most classic trigger, comes from your injection, which is either obstructed or one or more injectors is injured. In this case, do not hesitate to browse this content page which deals in detail with the different injector noises on Citroen C8.
Hissing noise / engine friction Citroen C8
Engine noise Citroen C8 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 examine the condition and try to locate the exact origins of this noise by positioning someone at the engine at idle, and if this noise is more likely to show up in high rpm, accelerate and position someone at the engine block to discern the region 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 Citroen C8 when releasing or depressing the clutch
In the case that you find out engine noise on Citroen C8, but this noise takes place 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 details about this noise and if you have managed to validate that the release bearing is indeed the reason of your concerns, go here, to find a complete file on release bearing sounds on Citroen C8.
Engine noise Citroen C8 close to a friction
In the case that you hear a motor noise on your Citroen C8, and, that this noise is close to a friction, it is likely that one of your belts or one of the components that causes it is the source of your issues.Often, we will start to hear a motor noise on Citroen C8, 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 trouble. So think about to examine their condition 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 information about it, go look at this content page on belt noise on Citroen C8 for a complete guide.
Metal motor noise Citroen C8
In the case that you hear an engine noise on Citroen C8 and this noise is close to metal noise, it is plausible that this noise comes from your gearbox or clutch. Indeed, a metallic noise in the engine block is often associated with damaged sprockets. Try to examine 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 each time your engine moves, either because of a change of pace (acceleration or braking) or, when you pass on roads in poor condition. Examine the condition of your silentblocks and swap them if needed. If you want to have more details about rubber mounts noises on Citroen C8, browse this content page which gives you more details about the different types of noise and their origins.
