What Are the Reasons for Loud Noise When Accelerating?

1 Answers
SerenityFitz
07/29/25 9:00pm
The excessive noise when accelerating may be caused by an overheated engine or clogged internal engine valves. Below is a detailed explanation of these two causes: 1. Overheated Engine: If the engine temperature is too high, the cooling system may fail. In this case, the cooling system should be checked promptly. If the cooling system malfunctions, the vacuum tube may rupture, leading to a blocked exhaust pipe and resulting in loud noise when accelerating. 2. Clogged Internal Engine Valves: When the internal engine valves are clogged, it can easily cause loud noise when accelerating. In this situation, the cooling system should also be inspected to check if the coolant is functioning normally. Determining the cause of the fault depends on whether it is due to oil pressure issues or ignition problems.
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