Corolla Makes a Hissing Sound When Accelerating While Driving

1 Answers
OArianna
07/29/25 4:25pm
Toyota Corolla makes abnormal noises when accelerating. First, confirm where the noise is coming from. Here are the possible causes of the abnormal noise: 1. If it's a suspension noise, it could be due to damage or improper installation of the suspension's plane bearing, or aging/damage of the suspension rubber. Check if the suspension rubber has aged. 2. Engine noise is mainly caused by excessive wear of some parts or improper assembly/adjustment. Issues such as blockage or breakage in the exhaust system or vacuum tubes may occur. 3. If it's a transmission noise, it should be inspected first to analyze the cause. Additional information about the Corolla: The reinforced body provides protective measures for both frontal and side collisions, including designs such as high-strength steel plates, energy-absorbing materials, and reinforced body structures, minimizing vehicle damage during impacts.
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