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Today I drove without the radio. I hear a tapping that is more prominent after the engine is warm at stoplights. I don?t know if it?s the injectors or valves. It?s an automatic. Do you hear this? I?m not use to direct injection so I don?t know how much noise is normal or not.
 

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I don't hear it when the engine is warm but I do hear it when I first start the car up then it goes away after a few seconds.
 

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Today I drove without the radio. I hear a tapping that is more prominent after the engine is warm at stoplights. I don?t know if it?s the injectors or valves. It?s an automatic. Do you hear this? I?m not use to direct injection so I don?t know how much noise is normal or not.
I'm having the same issue. The tapping started after I took it to the dealer for the first preventive maintenance. I discovered that the dealer overfilled the oil (it can damage the engine). I'm getting it towed back to the dealer.
 
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