2001 Chevrolet Suburban 1500 Q&A

2001 Chevrolet Suburban 1500 Question: pinging or tapping

i hear this tapping like when you warm up the truck but it does not go away. could it be that i need to replace the oil pump -
Answer 1
It might be? But, try changing the oil? If the tapping still persist you might have a bad lift or out of adjustment? -