NOT UNTIL YESTERDAY MY 1998 4.6 HSE RANGE ROVER WAS WORKING PERFECT. I GOT IN IT TO GO TO WORK AND IT WOULD NOT DRIVE FORWARD ON "D","3","2", ONLY ON "1st". REVERSE WORKS FINE. IT WILL DRIVE FORWARD WITH NO PROBLEM IF I SHIFT MANUALY . MY SPORT SHIFT LIGHT IS NOT WORKING SINCE THEN. THERE HAS'NT BEEN ANY NOISE OR VIBRATING. MY FLUIDS ARE OK. CALLED THE DEALER AND THEY SAID IT WAS MY "SPEEDOMETER TRANSMIT" PART #STC 4444. I HAVE SPENT ALL DAY TRYING TO LOCATE THIS PIECE ON THE ROVER AND NO SIGN OF IT. CAN SOMEONE PLEASE GUIDE ME IN THE RIGHT DIRECTION AND IF THIS PART WILL SOLVE THE PROBLEM...................THANX...