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.
2018 Chrysler 300 CFACTORY OEM SERVICE PROCEDURE
Torque Specifications
TORQUE SPECIFICATIONS
| DESCRIPTION | N.m | Ft. Lbs. | In. Lbs. | NEW FASTENER* |
|---|---|---|---|---|
| Electronic Pedestrian Protection Actuator Mounting Screws | 7.9 | - | 70 | |
| Front Seat Belt Height Adjuster Mounting Screws | 45 | 33 | - | |
| Front Seat Belt Turning Loop Mounting Nut | 47 | 35 | - | |
| Knee AirBag To Instrument Panel Nuts | 5 | 3.7 | 44 | |
| Passenger Airbag Upper Bracket Mounting Screws | 3 | - | 27 | |
| Passenger Airbag Lower Bracket Mounting Screws | 10 | 7 | - | |
| Seat Airbag To Seat Back Frame Nuts | 10 | - | 88 | |
| Side Curtain Airbag To Roof Rail Mounting Screws | 7 | - | 62 | |
| Front Seat Belt Buckle Mounting Screws | 43 | 32 | - | |
| Rear Seat Belt Buckle Anchor To Floor Panel Weld Stud Mounting Nuts | 55 | 41 | - | |
| Occupant Restraint Controller Mounting Screws | 8 | - | 71 | |
| Front Seat Belt Retractor Mounting Screws | 45 | 33 | - | |
| Front Seat Belt Lower Anchor To Seat Mounting Screws | 45 | 33 | - | |
| Rear Center Seat Belt Retractor Mounting Nut | 50 | 37 | - | |
| Rear Center Seat Belt Anchor To Floor Panel Weld Stud Mounting Nut | 55 | 41 | - | |
| Rear Outboard Seat Belt Retractor Mounting Screws | 32 | 24 | - | |
| Rear Outboard Seat Belt Turning Loop Mounting Screws | 32 | 24 | - | |
| Rear Outboard Seat Belt Lower Anchor Mounting Screws | 45 | 33 | - | |
| Electronic Pedestrian Protection Impact Sensor Mounting Screws | 7.9 | - | 70 | |
| Front Impact Sensor Mounting Screws | 7 | - | 62 | |
| Side Impact Sensor To B-Pillar Mounting Screws | 9 | - | 80 | |
| Side Impact Sensor To C-Pillar Mounting Screws | 7 | - | 62 | |
| Front Door Side Impact Sensor Mounting Screws | 2.4 | - | 21 | |
| *NEW FASTENER: Do not reuse these fasteners. If removed, a new fastener must be installed and tightened to specifications. | ||||
Factory Service Tools
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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.
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