When you discover uncommon noises on your Toyota Land Cruiser Serie 120 you tend to stress about them. Specifically when you feel a noise when you accelerate on your Toyota Land Cruiser Serie 120. It is right away assimilated to an engine motor trouble and can therefore be severe. As we know that you do not take these problems lightly, we have decided to produce this content to help you find the causes and wipe out this issues as quickly as possible. To do this, we will first see what are the reasons of a high pitched noise when accelerating with my Toyota Land Cruiser Serie 120, then what is a whistling or ratling noise at the acceleration of my Toyota Land Cruiser Serie 120, then the origins of a noise that intensifies during acceleration and finally a noise that ends when I stop accelerating.
Ma Toyota Land Cruiser Serie 120 makes a high-pitched noise when I accelerate:
If your Toyota Land Cruiser Serie 120 produces a loud noise when you accelerate, it is quite conceivable that the alternator belt is the reason of your trouble. You will need to define if this noise occurs suddenly and if it can stop as it started. The alternator belt is a wearing part that is utilized to get power to the secondary components of your Toyota Land Cruiser Serie 120’s engine and although it is less important than the timing belt it can bring about engine troubles if it stops working. This noise may be a indicator of a slackened belt, in which case the tensioner roller or its wear and tear may be to blame. In any case, check the condition of your belt and its tension. If it causes this acceleration noise on Toyota Land Cruiser Serie 120, go to your technician.
Ma Toyota Land Cruiser Serie 120 makes whining noise when I accelerate:
- Rattling or whistling noise generated by the turbo
- Humming noise caused by air leakage
If you have a power loss that accompanies the rattling noise when you accelerate with your Toyota Land Cruiser Serie 120, it is conceivable that your turbo is screwing up and some of its elements are at the end of their life. Verify it and replace it if it is the reason, otherwise you risk blockage your engine in the long run. If you discover this blowing or whistling noise on your car, feel free to read this document about turbo noises on Toyota Land Cruiser Serie 120, if you would like more details.
If, on the other hand, you do not feel any power loss due to an humming noise on your Toyota Land Cruiser Serie 120, it is more than likely that you have one of your junctions or air hoses that has holes. So check the whole air supply system from your air filter to your engine to locate the starting point of this acceleration sound.
Ma Toyota Land Cruiser Serie 120 produces an increasingly loud noise when I accelerate:
If, on the other hand, you have the feeling that the more you gain speed, the more your noise at acceleration on Toyota Land Cruiser Serie 120 gets loud, then you will have to think about the rolling parts of your car. Indeed, if this loud noise does not surface when you iddle, it is certainly linked to your transmission, and, in general, to your wheels. The most regular reason is the state of your bearings, so make sure you check their condition to be sure it is not the reason of this loud noise when you accelerate. If not, go to this content page about the noises related to Toyota Land Cruiser Serie 120 noise wheels.
Ma Toyota Land Cruiser Serie 120 produces a noise when I accelerate that stops when I stop accelerating:
At last, if you experience a noise when accelerating with your Toyota Land Cruiser Serie 120 and this noise which could be a cliking sound tends to reduce when you disengage (press the clutch pedal), then one of the wear parts of your clutch system may be the reason. Indeed, the clutch release bearings must be changed approximately every 120 000 / 130 000km. To evaluate it, you just have to see if you have more difficulty than usually shifting gears, if you feel a resistance either stronger or non-existent in the clutch pedal. If you have any of these manifestations, go to your mechanic to change the clutch release bearings on your Toyota Land Cruiser Serie 120. Read our article on clutch noise on Toyota Land Cruiser Serie 120 for more information.
