Q: "Knocking noise" on 1999 Volvo S70

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I'm hearing a knocking noise, which seems to be coming from the front right area of my car. Just had a new timing belt and water pump installed. Also front right engine mounts were replaced. Any idea what is causing this. Otherwise drives great.
(1) Answer
Hard to know without hearing the noise and visually inspecting the area where the noise is coming from, but this should go back to the shop that performed the work, and they should address this. Get this back as soon as possible, this could potentially cause engine damage if it is related to the timing belt or water pump.