Having problems with your 2006 Buick LaCrosse ?
When I turn the car on, theres a loud humming noise coming fro under the hood. when I turn my steering wheel left or right its worse.
could it be my power steering pump? My car is a 2006 buick lacrosse.
Yes, this is an indicator the pump is low on fluid or failing. Check your fluid level, if that is good then replace the pump.
You can check the fluid level, but it is sounding like it is the power steering
Repair Help & Product Troubleshooting for 2006 Buick LaCrosse
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