Why does my Kia Rio make a knocking sound?

Why does my Kia Rio make a knocking sound?

Car is a Kia Rio. Mechanic diagnosed the wrong issue because the sound didn’t go away, but not before charging! The sound only occurs when the car moves and while acceleration seems to make it hum/knock more, even if I let it roll, it still hums/knocks some. The mechanic claimed it’s a transmission issue.

Why does my car make a humming noise when accelerating?

Mechanic diagnosed the wrong issue because the sound didn’t go away, but not before charging! The sound only occurs when the car moves and while acceleration seems to make it hum/knock more, even if I let it roll, it still hums/knocks some. The mechanic claimed it’s a transmission issue.

Why does my car make a noise when I roll?

Mechanic diagnosed the wrong issue because the sound didn’t go away, but not before charging! The sound only occurs when the car moves and while acceleration seems to make it hum/knock more, even if I let it roll, it still hums/knocks some.

What to do when your car is making a noise?

It is, however, a great tool for diagnosing the noise and finding out which belt the noise is coming from. If you have belt dressing, this is what you do: when the engine is running, just spray it on each belt to see which belt starts to quiet down. Inspect your engine belts for cracks, damage, and tension, and replace or adjust them as needed.

Car is a Kia Rio. Mechanic diagnosed the wrong issue because the sound didn’t go away, but not before charging! The sound only occurs when the car moves and while acceleration seems to make it hum/knock more, even if I let it roll, it still hums/knocks some. The mechanic claimed it’s a transmission issue.

Mechanic diagnosed the wrong issue because the sound didn’t go away, but not before charging! The sound only occurs when the car moves and while acceleration seems to make it hum/knock more, even if I let it roll, it still hums/knocks some. The mechanic claimed it’s a transmission issue.

Mechanic diagnosed the wrong issue because the sound didn’t go away, but not before charging! The sound only occurs when the car moves and while acceleration seems to make it hum/knock more, even if I let it roll, it still hums/knocks some.

It is, however, a great tool for diagnosing the noise and finding out which belt the noise is coming from. If you have belt dressing, this is what you do: when the engine is running, just spray it on each belt to see which belt starts to quiet down. Inspect your engine belts for cracks, damage, and tension, and replace or adjust them as needed.