Noises tend to worry the driver. Nevertheless they have the advantage of warning us before a more serious concern occurs. It is therefore extremely wiser not to neglect them and try to correct them. A abnormal rear noise sometimes comes, for a Kia Optima 2 Sw or any other vehicle model. We will see what will be the most common noises on a Kia Optima 2 Sw, and what will be the associated malfunctions.
Rear rolling noise on the Kia Optima 2 Sw
The bearings are very numerous in a Kia Optima 2 Sw. In the event that these are damaged, they generally emit a particularly identifiable noise. A rolling wheel generates a low rumble , substantially identical to the classic noise of a wheel but more serious and louder. Therefore, it will be necessary to change the rolling of the wheels which emit this noise. For the rear transmission ranges, the transmission can also be the source of the problem.
Clicking noise at the rear axle on the Kia Optima 2 Sw
Most of the time, that clicking or back cracking noise on a Kia Optima 2 Sw is due to shock absorbers . A noise-producing shock absorber is also a sign of wear. Apart from comfort, not to take care of it would be unreasonable. It is often the very wear of the spring that generates this noise. You can make sure of this if the noise you perceive arrives especially on roads in poor condition. Therefore you must have them changed. It is indeed advisable to have it done by a professional.If ever those are not the shock absorbers which are the cause, the problem could come from many places. When two mechanical elements touch each other towards the rear of this Kia Optima 2 Sw, it can produce a popping noise quite similar. It is often due to a simple slightly unscrewed nut, but it is essential to deal with it as quickly as possible.
Rear noise when braking on the Kia Optima 2 Sw
It is possible that a squeaking, hissing or squeaking noise from the back of your Kia Optima 2 Sw can be heard when you step on the brake pedal. Although in often it is not always dramatic, it is still essential to be concerned with it. It is always a sign of wear. Your vehicle will lose performance from braking if you do nothing. For a back squeak on your Kia Optima 2 Sw, it is sometimes that the device is dirty. Easy cleaning with a brake cleaner should suffice. If you ever notice squeak , it’s probably because your rear brakes are seized . Therefore, it will have to be changed. If ever it's a metallic noise , so these are the platelets which are too worn. Again, you need to replace them. It's wiser to be careful when rear noises are heard on a Kia Optima 2 Sw. We always suggest going to a car repairer for a more thorough check, or to carry out repairs. Good walk.