___________Is not caused by rough acceleration.

___________Is not caused by rough acceleration.

• A. Tire damage
• B. Engine knocking
• C. Transmission wear
• D. Exhaust leak

Answer: (A)

Rough acceleration puts a sudden load on the powertrain, so the most likely effects are on the engine and transmission. When you accelerate quickly, the engine can experience detonation or “knocking” if the fuel quality or ignition timing isn’t ideal, and the transmission can wear from abrupt torque transfers. The exhaust system can also be stressed by increased vibration and pressure, potentially helping to loosen mounts or gaskets over time. Tires, however, are mainly affected by road conditions, tire maintenance (like proper inflation and alignment), and road hazards. They don’t typically suffer damage simply from accelerating hard, which is why tire damage is not a direct result of rough acceleration.

Rough acceleration puts a sudden load on the powertrain, so the most likely effects are on the engine and transmission. When you accelerate quickly, the engine can experience detonation or “knocking” if the fuel quality or ignition timing isn’t ideal, and the transmission can wear from abrupt torque transfers. The exhaust system can also be stressed by increased vibration and pressure, potentially helping to loosen mounts or gaskets over time. Tires, however, are mainly affected by road conditions, tire maintenance (like proper inflation and alignment), and road hazards. They don’t typically suffer damage simply from accelerating hard, which is why tire damage is not a direct result of rough acceleration.