Q: High pitch squealing while accelerating. New water and power steering pump
When accelerating from a stop, car squeals very loud. Changed power steering pump and belt pulley, and water pump. Noise continues...does not make a sound while idling, but when it hits about 2000rpm the sound starts. Please help me!!
My car has 190000 miles.
My car has an automatic transmission.
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Hi Brandon. Thanks for contacting us tonight. A squealing noise is typically caused by a loose belt - like a serpentine belt that drives the water pump on your Pontiac. It’s also possible that one of the pulley’s is causing this noise or even a wheel bearing. Regardless, this is something that should be inspected by a professional mechanic on-site to correctly determine the exact source and to recommend or complete the right repairs.
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