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.
- ?ERVICE TRANSMISSION?/dt>
-
This message displays when there is a problem with the transmission.
Transmission Identification Information
456789
(1)
Code for Automatic Transmission
(2)
Model Year
(3)
Model for Transmission
(4)
Transmission Family
(5)
S ...
Transmission Rear Mount Bracket Replacement
Removal Procedure
Raise and support the vehicle. Refer to
Lifting and Jacking the Vehicle.
Remove the front suspension skid plate, if equipped.
Refer to Drivetrain and Front Su ...
Other materials:
Backup Lamp Switch Replacement
Backup Lamp Switch Replacement
Callout
Component Name
Preliminary Procedure
Disconnect the negative battery cable. Refer to Battery Negative
Cable Disconnection and Connection.
Without draining the coolant or removing the ...
Battery Tray Replacement
Battery Tray Replacement
Callout
Component Name
Preliminary Procedures
Remove the battery. Refer to Battery Replacement.
Unclip the engine control module (ECM) bracket from the battery
tray and set aside.
Unclip the ...
Automatic Transmission Flex Plate Removal
Special Tools
EN-652 Automatic Transmission Flex Plate Holder
For equivalent regional tools, refer to Special Tools.
Install the EN-652 holder (1) to hold the automatic transmission
flex plate (2).
Loosen the 6 automatic transmission flex plate bolts.
Remov ...
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