Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2003 Cadillac CTS AutomaticFACTORY OEM SERVICE PROCEDURE
Torque Specifications
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) |
|---|---|
| Case Extension Housing Bolts | 16 (22) |
| Console Fasteners | 18 (25) |
| Drive Flange Nut | 42 (57) |
| Fluid Cooler Pipes Brace Bolt | 37 (50) |
| Fluid Cooler Pipe Retainer Bolt | 18 (25) |
| Fluid Drain Plug | 15 (20) |
| Fluid Fill Plug | 15 (20) |
| Transmission Level Hole Plug | 15 (20) |
| Transmission Lower Mounting Nuts | 44 (60) |
| Transmission Mounting Bolts | 44 (60) |
| INCH Lbs. (N.m) | |
| Closeout Retaining Fasteners | 18 (2) |
| Control Valve Body Assembly Bolts | 97 (11) |
| Detent Spring Bolts | 97 (11) |
| Fluid Pan Bolts | 97 (11) |
| Input Speed Sensor Bolt | 97 (11) |
| Manual Shift Shaft Nut | 133 (15) |
| Oil Cooler Mounting Bolts | 58 (6.5) |
| Output Speed Sensor Bolt | 97 (11) |
| Shift Control Assembly Nuts | 106 (12) |
| Shift Control Linkage Adjustment Nut | 80 (9) |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.