Have a ticking or knocking noise in engine that gets louder if you press on gas.scaredtodrive
2010 Buick Enclave

Have a ticking or knocking noise in engine that gets louder if you press on gas.Scaredtodrive

(2010 Buick Enclave)
Problem started a few weeks ago. Car did not want to start. Then a tapping sound started and lost power a few times. Check engine lite came on and we quite driving. Upon starting the noise starts and gets louder if you give it gas. Have changed battery, starter, plugs,oil and still no better. What could it be.
What seems to make the problem better or worse? The sound starts after cranking and gets louder if you press on gas
How long have you had this problem? It started a few weeks ago. Lost a little power when driving and noise got louder. First it was dragging on starting and it took awhile to start
Tags: buick, enclave
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