Whining noise A loud whining noise comes on around 40MPH and seams to go away around 65MPH. What is this annoying noise?

A loud whining noise on acceleration in a 2010 Mazda Tribute could be a sign of a few different issues. Here are some potential causes:

1. Power steering pump: A whining noise can be an indication of a failing power steering pump. The noise may increase when the steering wheel is turned.
2. Alternator: If the whining noise increases with engine speed, the alternator may be failing. This is because the alternator is responsible for charging the battery and powering the car's electrical system.
3. Transmission: A whining noise during acceleration could also be a sign of transmission issues, such as low transmission fluid levels, worn bearings, or a damaged gear.
4. Differential: A whining noise that increases with speed could also be a sign of a failing differential. This is the part of the car that transfers power from the engine to the wheels.

It's important to have a professional mechanic diagnose and fix the issue to prevent further damage to your vehicle.

Is the whining noise coming from the engine compartment where the compressor is located or is the noise coming from inside the car? If the noise if coming from inside the car it could be your blower. When a blower wears down the bushing is the first thing to wear down and it begins to have play. That makes the blower/fan vibrate making a loud whining noise. Replacing the blower could solve that whining noise.
If the noise if coming from the AC compressor, it also could be a bad bearing within the compressor.

Check your power steering fluid.

front rear or underneath of the car ?

The engine will have to be removed and inspected, to find out what has happened. Big expense, may need replacement engine.

You have about 25 to 35 miles left when the gas light comes on depending on the driving conditions

Belt may be slipping. Try some belt dressing.

Whining noise is probably in one of the pulleys or belts. Probably the power steering. And the popping is probably CV axles.

sounds like a wheel bearing.

return line on rackanpinion needs aclamp