At 290,000 miles I have a little play in the throttle shaft inside the throttle body. I believe it is the cause of a slight surging at light engine load (1800 rpm, high vacuum condition). Does anyone know if the shaft bushings/seals can be replaced and if so, where I can order new ones? Toyota is very proud of a replacement throttle body.


'96 Taco 4x4 2.7 with 270,000 miles and climbing