Do you hear an engine noise on your Toyota Aygo 2 while driving? We understand that this is very worrying and that you are questioning. Finding out such a noise is not always a good signal, but it may also be nothing serious. To help you remedy this trouble, our team has chosen to create this article content to help you in this research. In order to do this research as accurately as possible, we will first focus on clicking noises, then on whistling noises and, finally, on engine noises on Toyota Aygo 2 metal type.
I hear a clicking engine noise Toyota Aygo 2
In case you detect a clicking engine noise on your Toyota Aygo 2, and that this noise is close to a click, you will have to identify the source area 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 Toyota Aygo 2, and this noise is located at the top of the engine, it means that it is located at your cylinder head and accompanying parts. Two parts can be the origins of these engine noises on Toyota Aygo 2. Either the hydraulic pushers, in general it is because of their faulty “hydraulic catch-up” system that we will hear 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 such a case, reflect on changing them.
I hear a noise coming from the bottom engine of my Toyota Aygo 2
If you have determined the place of source of engine noise on Toyota Aygo 2 that comes from your low engine, it may be that your rods or piston shafts are the triggers. In both situations, the long-term risk is engine failure. These two repairs are very complicated and most mechanics will advise you to swap the motor of your Toyota Aygo 2.
I hear an engine clicking noise on Toyota Aygo 2 coming from combustion
Finally, if you think that this clicking noise is related to the combustion of your engine, there are three plausible triggers of it. Check 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 induce good combustion. And finally, the most classic trigger, comes from your injection, which is either blocked or one or more injectors is damaged. In this case, do not hesitate to consult this article content which deals in detail with the several injector noises on Toyota Aygo 2.
Hissing noise / engine friction Toyota Aygo 2
Engine noise Toyota Aygo 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 condition and try to locate the exact origin of this noise by positioning someone at the engine at idle, and if this noise is more likely to appear in high rpm, accelerate and position someone at the engine block to find the area of origin of the noise. The three parts whose bearings are often at the origin of these noises are the water pump, the injection pump and the oil pump.
Engine noise Toyota Aygo 2 when releasing or depressing the clutch
In the case that you find out engine noise on Toyota Aygo 2, but this noise happens mainly when you release or depress your clutch pedal, in such a case it is very likely that your release bearing is worn. Indeed, a worn release bearing will emit a noise close to a bell noise. To have more details about this noise and if you have managed to confirm that the release bearing is indeed the trigger of your trouble, go here, to find a complete file on release bearing sounds on Toyota Aygo 2.
Engine noise Toyota Aygo 2 close to a friction
In the case that you hear a motor noise on your Toyota Aygo 2, and, that this noise is close to a friction, it is likely that one of your belts or one of the components that triggers it is the origin of your concerns.Often, we will start to hear a motor noise on Toyota Aygo 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 trouble. So take into account to check their condition and go to your technician to swap the parts in question. If you have been able to target the noise as coming from the belts and you want more details about it, have a look at this article content on belt noise on Toyota Aygo 2 for a complete guide.
Metal motor noise Toyota Aygo 2
In the case that you hear an engine noise on Toyota Aygo 2 and this noise is similar 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 linked to damaged sprockets. Try to check that this noise comes from the transmission, if this is the case, fairly quickly go to your mechanic or you would get a break down. Finally, the second possibility is that your silent engine blocks or rubber mounts may be dead. This triggers 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. Check the condition of your silentblocks and swap them if required. If you want to have more details about rubber mounts noises on Toyota Aygo 2, read this article content which gives you more details about the several types of noise and their origins.
