Have you checked your coolant and oil levels?
Pull the dipstick while it's chirping and see if it goes away. That will give an idea what the cause is.Wondering if the water pump is bad and that is causing my chirping noise. It's not the belt, sounds internal.
Usually give them a full list of stuff to deal with especially ticking noises in the event you have something happen out of warranty that could have been prevented by them. How was the oil level and how often did you change it? This is if the spark plug wasn't loose causing the noise. You know what, at those miles just change the plugs and go from there. Carefully remove the coil pack as the boots can tear. When you reassemble, make sure the springs aren't folded over and silicone the boots when you put it back in.So the water pump was bad and replaced under warranty. I never even mentioned the tapping because I thought the pump would take care of it, and even if it didn't I figured they would notice it when they drove it. Paid the bill and left the dealership and the tapping is still there. It's only under acceleration (can hear it slightly during idle) but doesn't do it when I upshift. Where can I start?