Do you experience an engine noise on your Renault Scenic while driving? We can understand that this is very distressing and that you are wondering. Finding out such a noise is not always a good sign, but it may also be nothing severe. To support you solve this trouble, our team has decided to produce this content page to assist you in this investigation. In order to carry out this research as accurately as possible, we will first concentrate on clicking noises, then on whistling noises and, finally, on engine noises on Renault Scenic metal type.
I experience a clicking engine noise Renault Scenic
In case you know a clicking engine noise on your Renault Scenic, and that this noise is close to a click, you will have to detect the origin 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 experience a clicking noise coming from my high engine
If you experience an engine noise on Renault Scenic, and this noise is based at the top of the engine, it means that it is based at your cylinder head and accompanying parts. Two parts can be the triggers of these engine noises on Renault Scenic. Either the hydraulic pushers, generally it is because of their defective “hydraulic catch-up” system that we will experience 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 this case, reflect on changing them.
I experience a noise coming from the bottom engine of my Renault Scenic
If you have found the place of origin of engine noise on Renault Scenic 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 repairs are very complicated and most mechanics will advise you to change the motor of your Renault Scenic.
I experience an engine clicking noise on Renault Scenic coming from combustion
Finally, if you think that this clicking noise is associated with the combustion of your engine, there are three conceivable 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 components to promote good combustion. And finally, the most classic trigger, comes from your injection, which is either obstructed or one or more injectors is damaged. In this case, do not hesitate to read this content page which deals in detail with the distinct injector noises on Renault Scenic.
Hissing noise / engine friction Renault Scenic
Engine noise Renault Scenic 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 find 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 identify 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 Renault Scenic when releasing or depressing the clutch
In the case that you acknowledge engine noise on Renault Scenic, 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 details about this noise and if you have managed to confirm that the release bearing is indeed the reason of your concerns, direction here, to find a complete file on release bearing sounds on Renault Scenic.
Engine noise Renault Scenic close to a friction
In case that you experience a motor noise on your Renault Scenic, 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 origin of your issues.Often, we will start to experience a motor noise on Renault Scenic, 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 examine their condition and go to your motor mechanic 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, browse this content page on belt noise on Renault Scenic for a complete guide.
Metal motor noise Renault Scenic
In case that you experience an engine noise on Renault Scenic and this noise is close to metal noise, it is conceivable 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 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 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 swap them if needed. If you want to have more details about rubber mounts noises on Renault Scenic, browse this content page which gives you more details about the distinct types of noise and their origins.
