my car makes a noise when i back up and turn the wheels.
noise on 2001 Oldsmobile Intrigue
It is hard to diagnose a noise without being able to hear the noise first hand or being able to drive the car. If the noise is a high pitched squeal or grinding sound when the brakes are applied I would suspect the brake pads are worn. If the noise is a rattle it could be exhaust related, Sorry I can't be more specific but it could be suspension related or brake related.