I have an 04 Range Rover 4.4 and yesterday, i started the car and i hear a whining noise coming from under the car close to the driverside near the firewall. the whining noise gets louder as you rev the engine (like engine noise from astereo). The noise is there at idle, driving, parked, in neutral, in reverse... basically at all times. I drove the car and it seemed fine except for the noise. Then the car hesitates as it is shifting... even when decelerating w/ the foot off the gas, it hesitates and shifts abruptly. Has anyone encountered this problem? Does anyone know of any issues with the fuel pump or secondary pump (if any)? any help would be appreciated. I have tried different rover and BMW sites and could not find a similar problem.

thank you,
Pierre

 

Transmission. See post in "General Tech Help" forum.