4L30E / TH-180

Heat hardens band material and hardened material does not conform to the drum.4L30E solenoid pwm (band control). The band is formed to the drum diameter so it applies evenly instead...

When the controller commands a shift and nothing happens, the circuit is usually the culprit, not the clutch.4L30E solenoid tcc lock-up 99 (with 2 prong connector). The part is produced...

An electrical fault in the shift circuit shows up as a stored code, a harsh shift or a gear the unit will not select.4L30E solenoid 1-2 3-4 shift. This restores...

An electrical fault in the shift circuit shows up as a stored code, a harsh shift or a gear the unit will not select.4L30E solenoid 2-3 shift. This component restores...

Dirty fluid takes out solenoids first because the internal tolerances are the tightest in the unit.4L30E wire harn internal red Solenoid. The part is produced to the control specification of...