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:

Throttle Body Heater Outlet Hose Replacement (LUW)
Throttle Body Heater Outlet Hose Replacement Callout Component Name Preliminary Procedure Drain the cooling system. Refer to Cooling System Draining and Filling. Remove the air cleaner outlet duct. Refer to Air Cleaner Out ...

Ignition Coil Installation
Special Tools EN-6009 Remover and Installer Ignition Module For equivalent regional tools, refer to Special Tools. Install the ignition coil (1) and remove EN-6009 remover and installer  (2). Caution: Refer to Fastener Caution. Install the 2  ...

Transmission Rear Mount Replacement
Removal Procedure Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Using a suitable jack stand, support the rear of the powertrain. Remove and DISCARD the transmission mount to bracket through fastener (1). Remove the transmiss ...