Slipping or Harsh 1-2 Shift. Chevrolet Beretta 1996

For 1990-2009 cars

Checks | Cause
--- | ---
Oil Level | High or Low
TV Cable | Misadjusted, unhooked, bound, or broken
Oil Pressure | See causes of high or low oil pressure

Intermediate Servo (128-137)

• | Seals are cut, damaged, or leaking (128, 132, 134)

• | The piston is damaged (133)

• | The servo bore in the case is damaged (15)

• | The apply pin is too long or too short (129)

• | The servo orifice bleed cup plug is missing

• | A leak exists between the servo apply pin and the case (129-137)

Intermediate Band (606) | The servo band apply pin is binding (129)
TV Link (22) | Link is bent or is wrong

Control Valve Assembly (21)

• | The TV plunger is binding (367)

• | The shift TV valve is binding (308)

• | The 1-2 accumulator valve is binding

1-2 Accumulator (419-422)

• | Binding 1-2 accumulator piston (421)

• | Broken 1-2 accumulator spring (419)

• | The piston seal or groove is damaged (420)

• | The 1-2 accumulator bore is damaged (401)

Spacer Plate (20)

• | The spacer plate or the gasket is incorrect (19, 20)

• | The gasket is incorrectly installed (19)

Case (15) | The second oil passage is leaking
Case Cover (401) | The second oil passage is leaking