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.
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HOMESERVICE MANUALSFORD2021TRANSIT-350 HD BASE, VAN CARGO EXTENDED, 3.5L ENG VIN 8, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 726 (SUPPLEMENTAL RESTRAINT SYSTEM - DIAGNOSIS AND TESTING, GENERAL PROCEDURES, REMOVAL AND INSTALLATION)
2021 Ford Transit-350 HD Base, Van Cargo Extended, 3.5L Eng VIN 8, AWD
Section 726 (Supplemental Restraint System - Diagnosis And Testing, General Procedures, Removal And Installation)
2021 Ford Transit-350 HD Base, Van Cargo Extended, 3.5L Eng VIN 8, AWDSECTION Section 726 (Supplemental Restraint System - Diagnosis And Testing, General Procedures, Removal And Installation)
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
- Diagnosis And Testing
- General Procedures
- Removal And Installation
- B-Pillar Side Impact Sensor - SuperCab
- C-Pillar Side Impact Sensor - SuperCrew
- Clockspring
- Clockspring - Vehicles With: Adaptive Steering
- Driver Airbag
- Driver Airbag - Vehicles With: Adaptive Steering
- Driver Knee Airbag
- Front Door Side Impact Sensor
- Front Impact Severity Sensor
- Occupant Classification System (OCS) Sensor - Vehicles With: Multi-Contour Seats
- Occupant Classification System (OCS) Sensor - Vehicles Without: Multi-Contour Seats
- Passenger Airbag
- Passenger Knee Airbag
- Restraints Control Module (RCM)
- Seat Position Sensor
- Side Airbag
- Side Curtain Airbag - Regular Cab
- Side Curtain Airbag - SuperCab
- Side Curtain Airbag - SuperCrew
RENDER: 1.0x
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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.