Brad Chapman , California - 1989 Toyota Corolla
A clutch question. It releases it in 1st gear, vibrates and shakes very violently. Goes away if he lets off the clutch, or if he let it all the way out and starts going. Possibly contaminant on the clutch. Antichatter springs may be missing or worn out. Might consider riding the clutch briefly, to wear off the foreign material. Engages high, so probably needs a new clutch.