Hi, its a Mondeo 2001 with 13k on the clock, 2L manual.
Getting a noticeable whistling with high revs only when in 3rd gear, I get it when accelarating hard on a slip road on up a hill. If you back of the gas it goes and its only at high reveie 4k rpm+. Car still has warranty, but any ideas? Could it be induction noise or something? The car drives fine no problem.
Cheers,
James