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.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSMAZDA2004B4000 4WD V6-4.0L SOHCREPAIR AND DIAGNOSISBODY AND FRAMEBUMPERREAR BUMPERSERVICE AND REPAIR
2004 Mazda B4000 4WD V6-4.0L SOHC
Rear Bumper: Service and Repair
2004 Mazda B4000 4WD V6-4.0L SOHCSECTION Service and Repair
BUMPER REAR REMOVAL/INSTALLATION
1. Disconnect the trailer tow wiring harness from the rear bumper
2. Disconnect the license plate lamp electrical connector
3. If equipped, remove the nuts (1) and rear tow hook (2).

4. Remove the four rear bumper bracket to frame bolts (1).
5. Remove the rear bumper (2).

6. Install in reverse order of removal.


1. Disconnect the trailer tow wiring harness from the rear bumper
2. Disconnect the license plate lamp electrical connector
3. If equipped, remove the nuts (1) and rear tow hook (2).
4. Remove the four rear bumper bracket to frame bolts (1).
5. Remove the rear bumper (2).
6. Install in reverse order of removal.
RENDER: 1.0x
NO RELATED
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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.