idler pulley.
you need a new exhaust job. it would probably be nice. lol Try new tie rods and/or wheel bearing(s).
a car accelerating.
This buzzing noise is likely a faulty wheel bearing. The bearings are moving around randomly and need to be replaced.
Dud clutch?
Sounds like it is low on freon. Probably has a leak.
Possible diff. bearings
sounds like a cv joint
Sounds like an internal malfunction. Have it professionally serviced.
Sounds like it is time for a complete tune-up.
Sounds like the brushes are worn down in the alternator.
Sounds like a fuel delivery problem, either a plugged up fuel filter or incorrect fuel pressure.
hi it sounds like your universail joints or tail shaft