Chevrolet Sonic Repair Manual: Transmission Indicators and Messages
The following transmission-related indicators and messages may be displayed on the Instrument Panel Cluster (IPC). For a complete listing and description of all vehicle indicators and messages, refer to Indicator/Warning Message Description and Operation.
- "TRANSMISSION HOT IDLE ENGINE"
-
This message is displayed when the TCM detects a transmission fluid temperature (TFT) equal to or greater than 132°C (270°F) for 5 seconds.
- “SERVICE TRANSMISSION”
-
This message displays when there is a problem with the transmission.
Tire Pressure Indicator Sensor Replacement
Removal Procedure
Raise the vehicle on a suitable support. Refer to
Lifting and Jacking the Vehicle.
Remove the tire/wheel assembly from the vehicle. Refer
to Tire and Wheel Re ...
Tread Wear Indicators Description
The original equipment tires have tread wear indicators that show when you should
replace the tires.
The location of these indicators are at 60 degree intervals around the outer
diamet ...
Other materials:
Engine Coolant Thermostat Housing Installation
Caution: Refer to Engine Coolant Thermostat Housing Caution.
Clean sealing surface.
Install a NEW engine coolant thermostat housing seal.
Install the engine coolant thermostat housing (2).
Caution: Refer to Fastener Caution.
Note: Screw in the 4 ...
Engine Control Module Replacement
Engine Control Module Replacement
Callout
Component Name
Note: If the ECM is to be replaced, the ECM must be RESET
(prepared for removal) prior to removal from the vehicle. Failing to
reset the ECM will result in the ...
Drive and Driven Sprocket, Drive Link, and Park Pawl Removal (6T30)
Drive and Driven Sprocket, Drive Link, and Park Pawl Removal
Callout
Component Name
1
Drive Link Lube Scoop
2
Drive Link Lube Scoop Seals
3
Drive Link Lube Fluid Se ...
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