Why does my Suzuki Swift’s engine produce unusual vibrations o r noise during acceleration?

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Why does my Suzuki Swift’s engine produce unusual vibrations o r noise during acceleration?

Unusual engine vibrations o r strange noises during acceleration can be concerning. Is this an issue related to the engine mounts, timing belt, o r even misfiring cylinders? What are the common causes of this problem, and how can it be diagnosed and fixed?

Gari Specialist asked on 26 Apr 2025 12:47:49 pm

1 Answer

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Gari Master - on 26 Apr 2025 12:49:42 pm

Unusual vibrations o r noises during acceleration can be caused by several issues:

Engine Mounts: Worn o r damaged engine mounts can cause the engine to shift slightly during acceleration, resulting in noticeable vibrations o r noises.

Misfiring Cylinders: If a cylinder is misfiring, it may cause uneven engine performance and vibrations. This could be caused by issues with the spark plugs, ignition coils, o r fuel injectors.

Exhaust System Issues: A loose o r damaged exhaust system can cause unusual sounds, especially under acceleration.

Timing Belt Problems: A worn o r improperly tensioned timing belt can lead to uneven engine operation and vibrations.
Solution: Have the engine mounts inspected and replaced if necessary. Perform a diagnostic check to ensure all cylinders are firing properly, and check the exhaust system for any leaks o r damage. If vibrations persist, the timing belt should be checked and replaced if worn.