Do you experience an engine noise on your Renault Laguna 2 when you drive? We understand that this is very worrying and that you are questioning. Hearing such a noise is not always a good sign, but it may also be nothing severe. To support you eliminate this issue, our team has decided to compose this content to assist 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 Renault Laguna 2 metal type.
I experience a clicking engine noise Renault Laguna 2
In case you experience a clicking engine noise on your Renault Laguna 2, and that this noise is close to a click, you will have to identify the source place of it to be able to know the reason 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 Laguna 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 causes of these engine noises on Renault Laguna 2. Either the hydraulic pushers, generally it is because of their faulty “hydraulic catch-up” system that we will experience 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, consider swapping them.
I experience a noise coming from the bottom engine of my Renault Laguna 2
If you have found the area of source of engine noise on Renault Laguna 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 swap the motor of your Renault Laguna 2.
I experience an engine clicking noise on Renault Laguna 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. 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 control the timing of the various engine elements to promote good combustion. And finally, the most classic reason, comes from your injection, which is either clogged or one or more injectors is injured. In this case, do not be reluctant to refer to this content which deals in detail with the different injector noises on Renault Laguna 2.
Hissing noise / engine friction Renault Laguna 2
Engine noise Renault Laguna 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 examine the condition and try to discover the exact origin of this noise by positioning someone at the engine at idle, and if this noise is more likely to arise in high rpm, accelerate and position someone at the engine block to distinguish 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 Renault Laguna 2 when releasing or depressing the clutch
In the case that you identify engine noise on Renault Laguna 2, but this noise occurs mainly when you release or depress your clutch pedal, in this case 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 info about this noise and if you have managed to validate that the release bearing is indeed the reason of your trouble, direction here, to find a complete file on release bearing sounds on Renault Laguna 2.
Engine noise Renault Laguna 2 close to a friction
In case that you experience a motor noise on your Renault Laguna 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 source of your concerns.Often, we will start to experience a motor noise on Renault Laguna 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 bear in mind to examine their condition and go to your mechanic to change 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, check out this content on belt noise on Renault Laguna 2 for a complete guide.
Metal motor noise Renault Laguna 2
In case that you experience an engine noise on Renault Laguna 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 examine that this noise comes from the transmission, if this is the case, as soon as possible go to your auto 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. Check the condition of your silentblocks and change them if needed. If you want to have more info about rubber mounts noises on Renault Laguna 2, go through this content which gives you more info about the different types of noise and their origins.
