Discovering noises from your automobile is never satisfying. Especially persistent noises such as rubbing noises on Kia Optima that will disturb you and prevent you from cruising in the usual quiet environment that your automobile gives you. If you experience rubbing noise on Kia Optima, you are in the right place, our editorial staff has decided to write this content to help you find the source and stop it. This is why, first of all, we will focus on the rubbing noises that can show up when you drive with your Kia Optima, and secondly, the rubbing noises that come from your engine block.
I hear a rubbing noise on Kia Optima once I drive
Noise of rubbing from wheels
First, we will center on rubbing noises that can be caused by wheel, be aware that in this article we will only investigate the most common causes of rubbing noises on Kia Optima in association with your wheels, if you desire a full guide on wheel noise on Kia Optima, it’s here.
- Rubbing noise coming from your bearing
- Brake noise
One of the other probable causes of rubbing noise symptoms on your Kia Optima, may be that one of your bearing is tired, it will frequently make a loud noise that goes up when stressed (turns faster and faster). So please remember to check by taking speed (neutral gear and window open to be aware only to noise of the wheels) that the noise is well based here, if this is the case change it or them fairly quickly. If, on the other hand, this noise only manifests itself with an engaged speed, examine this guide on Ancre_loud_noise, you will most likely find a solution to your problem.
If you notice a rubbing noise on Kia Optima and you have the feeling that it comes from your wheels, it is highly conceivable that it is your pads or discs that are the trigger. Indeed, a disc or a set of dead plates will make a strong metallic friction noise that you will inevitably feel. To check this, put your automobile on safety stand, and check the state of your discs and pads by getting rid of the wheel. If they are involved, change them fairly quickly , otherwise you will no longer be able to brake. If you feel a metallic noise from your automobile, and you want infos about it, examine this guide for more info about brake noises on Kia Optima.
Noise of rubbing from under the automobile
Finally, a rubbing noise on your Kia Optima from the lower part of the chassis may be related to a poor attachment of your exhaust to your vehicle. Indeed, over time, vibrations, the pot fasteners on the automobile chassis can come off. In this instance, you must check, when cold, that the exhaust holds well, to perform this try to make it move in different ways and watch how it reacts. Backwards there should be some play and be able to move but not too much. The closer you get to the engine, the more fixed it should be. Visually check the fasteners for which you have doubts. Finally, it is possible that a rubber mounts may have died . In cases like this it will have to be changed. If your exhaust is the trigger of this exhaust noise on Kia Optima, but the silent blocks are not the reason, read this guide to find the trigger.
I hear a rubbing noise on Kia Optima coming from the engine
If it approaches an engine noise rubbing on Kia Optima, you may have one of the bearings of your engine accessory parts that is affected or, one of your belts are displaced or worn and reason this friction.So verify the state and try to find the exact location of this noise by positioning someone at the engine at idle, and if this noise is more likely to happen in rpm, accelerate and position someone at the engine block to locate the area of origins 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 . Also remember to check the state of your belts, and change them if required because it is the health of your automobile that is at stake. If you encounter belt noises on Kia Optima, we would suggest that you read this content for more information on this subject.
