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.
2007 Saturn ION L4-2.0L SCFACTORY OEM SERVICE PROCEDURE
Steering Column
Steering Column Disassembled View
Steering Column Disassembled View:
1 - Lower Intermediate Steering Shaft Bold
2 - Intermediate Steering Shaft Assembly
3 - Upper Intermediate Steering Shaft Bolt
4 - Lower Steering Column Support Bracket Bolt
5 - Lower Steering Column Jacket Bolt
6 - Steering Column Assembly
7 - Ignition / Start Switch Clamp Bolt
8 - Ignition / Start Switch Clamp
9 - Upper Steering Column Support Bracket Bolt
10 - Turn Signal Switch Bracket Screw
11 - Turn Signal Switch Bracket Screw
12 - Inflatable Restraint Steering Wheel Module Coil Assembly
13 - Ignition / Start Switch Screw
14 - Ignition / Start Switch Assembly
15 - Ignition / Start Switch Housing
16 - Spring
17 - Ignition Lock Cylinder Control Solenoid Screw
18 - Ignition Lock Cylinder Control Solenoid Assembly
19 - Steering Column Jacket Assembly
20 - Steering Wheel Nut
21 - Steering Wheel Assembly
22 - Inflatable Restraint Steering Wheel Module Retainer
23 - Steering Wheel Shroud Screw
24 - Wiper / Washer Switch Assembly
25 - Steering Wheel Shroud
26 - Lower Trim Cover Clip
27 - Upper Trim Cover
28 - Cruise Control Resume Switch Assembly
29 - Cruise Control Switch Assembly
30 - Harness Assembly
31 - Lower Trim Cover Plug
32 - Lower Trim Cover Screw
33 - Lower Trim Cover
34 - Headlamp / Dimmer / Park / Turn Signal Switch Assembly
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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