Do you acknowledge an engine noise on your Mercedes Slk when you drive your vehicle? We understand that this is very stressing and that you are wondering. Experiencing such a noise is not always a good sign, but it may also be nothing serious. To help you solve this issue, our team has chosen to create this content to help you in this investigation. 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 Mercedes Slk metal type.
I acknowledge a clicking engine noise Mercedes Slk
In case you detect a clicking engine noise on your Mercedes Slk, and that this noise is close to a click, you will have to discern the origin 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 acknowledge a clicking noise coming from my high engine
If you acknowledge an engine noise on Mercedes Slk, 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 Mercedes Slk. Either the hydraulic pushers, generally it is because of their faulty “hydraulic catch-up” system that we will acknowledge these clicking noises, often when cold and disappears 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 swapping them.
I acknowledge a noise coming from the bottom engine of my Mercedes Slk
If you have located the area of origin of engine noise on Mercedes Slk that comes from your low engine, it may be that your rods or piston shafts are the triggers. In both cases, the long-term risk is engine failure. These two fixes are very complicated and most mechanics will advise you to replace the motor of your Mercedes Slk.
I acknowledge an engine clicking noise on Mercedes Slk coming from combustion
Finally, if you think that this clicking noise is linked to the combustion of your engine, there are three conceivable triggers of it. Examine the state 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 elements to promote good combustion. And finally, the most classic trigger, comes from your injection, which is either clogged or one or more injectors is affected. In this case, do not hesitate to read this content which deals in detail with the distinct injector noises on Mercedes Slk.
Hissing noise / engine friction Mercedes Slk
Engine noise Mercedes Slk 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 state and try to discover 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 discover 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 Mercedes Slk when releasing or depressing the clutch
In the event that you perceive engine noise on Mercedes Slk, but this noise happens mainly when you release or depress your clutch pedal, in this instance it is very likely that your release bearing is worn. Indeed, a worn release bearing will make a noise close to a bell noise. To have more information about this noise and if you have managed to validate that the release bearing is indeed the trigger of your concerns, go here, to find a complete file on release bearing sounds on Mercedes Slk.
Engine noise Mercedes Slk close to a friction
In case that you acknowledge a motor noise on your Mercedes Slk, and, that this noise is close to a friction, it is likely that one of your belts or one of the elements that triggers it is the source of your problems.Often, we will start to acknowledge a motor noise on Mercedes Slk, 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 check their state 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, have a look at this content on belt noise on Mercedes Slk for a complete guide.
Metal motor noise Mercedes Slk
In case that you acknowledge an engine noise on Mercedes Slk and this noise is similar 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 connected with damaged sprockets. Try to check that this noise comes from the transmission, if this is the case, as soon as possible go to your auto 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 state. Examine the state of your silentblocks and swap them if necessary. If you want to have more information about rubber mounts noises on Mercedes Slk, browse this content which gives you more information about the distinct types of noise and their origins.
