Jeff Campbell Butler, Pennsylvania - 1986 Volkswagen Rabbit
Jeff thinks his clutch is slipping. In warm weather, or after car is warmed up, when he tries to accelerate the tachometer jumps but speedometer doesn’t move. He’s right, his clutch is slipping. Pedal and engagement point both feel normal, so he may be getting oil on the clutch--as it warms up, it gets less viscous, and is leaking through a seal. He needs to yank the transmission to fix the broken seal.