Chevrolet Sonic Repair Manual: ATF Lines

Transmission Fluid Cooler Flushing and Flow Test

GM studies indicate that plugged or restricted transmission oil coolers and pipes cause insufficient transmission lubrication and elevated operating temperatures which can lead to premature transm ...

Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection

Removal Procedure Note: Perform the following procedure when removing the retaining rings and cooler lines from the quick connect fittings located on the radiator a ...

Other materials:

Remote Vehicle Start
If equipped, this feature allows the engine to be started from outside the vehicle. (Remote Vehicle Start): This button will be on the RKE transmitter if the vehicle has remote start. The climate control system will use the previous settings during a remote start. The rear defog may come on d ...

Refrigerant Recovery and Recharging
Special Tools GE-45037 A/C Oil Injector For equivalent regional tools, refer to Special Tools. Warning: To prevent personal injury, avoid breathing A/C Refrigerant and lubricant vapor or mist. Work in a well ventilated area. To remove refrigerant from the A/C System, use service equip ...

Electronic Component Description
Control Solenoid Valve Assembly (1) Pressure Control Solenoid 3 (R-1/4-5-6) (2) (GEN 1) Pressure Control Solenoid 2 (3-5-R) (2) (GEN 2) Pressure Control Solenoid 5 (1-2-3-4) ...