For 1990-2009 cars

#### 2-3 Shift Feel - Harsh or Soft

Checks | Cause
--- | ---
Possible Diagnostic trouble code set | Refer to Causes of High or Low Oil Pressure
#4 Checkball | Mislocated for a soft shift
#9 Checkball | Mislocated for a harsh shift
2-3 Accumulator Piston, Gaskets, and Seals |

• | Missing springs

• | Cut seal

• | Damaged gaskets

• | Low torque of bolts

Control Valve Assembly | Missing #9 checkball
2-3 Accumulator Valve | Stuck valve
Control Valve Assembly | Missing #9 checkball
2-3 Accumulator Valve | Stuck valve