Chevrolet Sonic Repair Manual: Transmission Identification Information

456789

(1)	Code for Automatic Transmission
(2)	Model Year
(3)	Model for Transmission
(4)	Transmission Family
(5)	Source Code for Plant
(6)	Calender Year
(7)	Julian Date
(8)	Shift/Line (A/B)
(9)	Numeric sequence starting at 0001 @ 12:01 AM each day

Transmission General Description

The Hydra-matic 6T30/40/45/50 is a fully automatic, 6-speed, front-wheel drive, electronic-controlled transmission. It consists primarily of a 4-element torque converter, a compound planetary gear ...

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 messag ...

Other materials:

Dimensions - Body (5HB)
Point-to-point measurements are for reference only. All measurements are given in millimeters. Use these measurements for diagnosing and estimating. Point-to-point measurements are duplicated with tram bar pointers set at equal lengths. All die marks, holes, slots, and fasteners are measured t ...

Instrument Panel Center Trim Panel Replacement
Instrument Panel Center Trim Panel Replacement Callout Component Name 1 Instrument Panel Center Trim Panel (Qty:?€‰2) Procedure Use a flat bladed plastic trim tool in order to disengage the retainers secur ...

Engine Replacement (Manual Transmission)
Special Tools J-45859 Wheel Drive Shaft Remover . CH-807 Closure Plugs .  For equivalent regional tools, refer to Special Tools. Removal Procedure Remove the battery and battery tray. Refer to Battery Tray Replacement. Relieve the fuel system pressure. Refer to Fu ...