Brand Name:
Chevrolet
Model Number:
4L60;4L65E
The **automatic transmission mechanical oil pump** is crucial for:
1. **Hydraulic Pressure** – Generates flow to engage clutches/bands.
2. **Lubrication** – Protects gears/bearings from wear.
3. **Cooling** – Circulates ATF to dissipate heat.
4. **Torque Converter Operation** – Supplies fluid for power transfer.
Powered by the engine (via input shaft), it ensures smooth shifts & longevity. Failure = no pressure = transmission breakdown! ⚙️
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