1999 Acura TL 3.2: there is a continuous grinding kind of a sound when the car is driven (somewhere in the front - likely right wheel) ... happens when the car speed is in excess of 20 mph and changes with the speed of the car. I have shown it to several mechanics. Some say it might be the wheel bearing, some the wheel hub and others can't identify the cause. Any help would be greatly appreciated. Thx Rajiv

SOURCE: how to remove a wheel hub assembly on a 2004 acura

Do you have the Haynes Repair manual? If not you might have to get one. Otherwise follow this simple procedure: take-out the required wheel. Remove the axle wheel-nut. Loosen the strut bolts. Remove the ball-joint boltand nut. Disconnect the steering tie-rod, and push it out it's place. Take out the strut bolts. Finally take out the hub assembly. If you are not mechanically inclined, it won't be easy. You might need a friend who's versed in this, or take your car to a friendly shop and watch them do it. That way you gain some insight for next time.

SOURCE: acura tl 2000 engine miss going up a hill at slow

Suspect faulty spark plugs (s) / ignition lead.

SOURCE: ACURA tL 2000

Did you check trans fluid level??

SOURCE: I have a whining noise

I would worry also

Maybe the differential bearings in
the transaxle,if not the alternator
or steering pump