It is never pleasant to experience a noise in your vehicle that you don’t know the cause of. So, what if you find a loud noise that remains on your Toyota Camry? It is extremely possible that this is a minor problem, but before beeing sure, it is better to do some checks. Whether that loud noise comes from the front of the car, from the rear, whether it appears when you accelerate or when you are parked, our team has created this article to help you fix it. First, we will detail the possible causes for the issue according to when loud noise appears on your Toyota Camry, and then we will concentrate on the region of origin of the noise. In any case, if this noise remains, follow these advice to help you find the source.
When does my Toyota Camry produce a loud noise?
One way to discern a noise from your Toyota Camry is to establish when it occurs. Indeed, some problems can be related to components that are only stressed under certain circumstances. It is this process that we will focus on in this first part.
Loud noise Toyota Camry when accelerating
Loud noise on Toyota Camry that occurs when you are accelerating can be symptomatic of multiple failures. Indeed, if you feel a noise that is louder and louder when you accelerate, it can come from a faulty turbo that will induce a much higher noise than during normal operation. Furthermore, it is also highly possible that loud noise on your Toyota Camry is associated with a wheel bearing, which is one of the most common causes of these types of manifestations. Another possibility is that your exhaust pipe may have holes or a collar may have become loose. Finally, it is also possible that the problem may come from a deformed tire or an unbalanced wheel that will tend to vibrate as it increases speed.
When my Toyota Camry is stopped
If your Toyota Camry makes a loud noise while not accelerating, engine on, the problem may be in connection with poor air intake. An air intake hose that has come loose or has a hole in it may be the cause.
Where does loud noise come from on my Toyota Camry and how can I be sure of its origin?
Now that we have determined the source of the sound, we will concentrate on the verification step to make sure that this is the concern you are going through.
The loud noise comes from the wheels of my Toyota Camry
As we have seen previously, loud noise from the wheels of your Toyota Camry may be in connection with two main problems. If it is one of your tired bearings, it will tend to make a thumping noise that intensifies when it is under stress (spins faster and faster). So remember to verify by driving “fast” (neutral gear on and window open to hear only the noise of the wheels) that the noise is located here, if this is the case change it or them straight away. If it is a deformed tire, remember to visually check the entire tread area for linearity. If it is the balancing of the wheels of your Toyota Camry that is the issue, you will tend to feel a vibration in the direction of the car as you go faster. In both cases, you will have to go to your technician to change the tires or accomplish a balancing.
The loud noise comes from the engine of my Toyota Camry
In case you have discovered loud noise as coming from the engine of your Toyota Camry, the two most likely causes are turbo and air intake. In the first case, a turbo failure may also be associated with a compression loss during the engine ramp-up phase, so you should experience a power loss during your acceleration. If the loud noise on your Toyota Camry is related to air intake, the control will be done mainly visually, check all your air intake hoses by a visual control in your engine block to be sure that it is not damaged or disconnected which would generate an air intake, if it is just disconnected you can reconnect the air intake tubes yourself. Then verify that the engine idle speed is not random. In case you confirm one of these two disorders, take your car to your garage .
Loud noise comes from the exhaust pipe of the vehicle
If the noise you have perceived comes from the exhaust pipe of your Toyota Camry, it is highly possible that you have rust if your car is old and has created holes in it over time and therefore generates a very high noise close to aircraft noise on your Toyota Camry, that a part has been cut off due to wear, or, finally, that a clamp has become loose due to vibrations. To confirm this, get help from someone who will stand under the car while you accelerate to find the exact area of origin of this noise. If it is a hole, you can repair it with a putty provided for this purpose, or, if it is a collar, “reattach” it. If it is cut or the hole is too big, it is better to get closer to your mechanic.