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 MANUALSCHEVROLET2010EXPRESS 2500 V8-4.8LREPAIR AND DIAGNOSISMAINTENANCEFLUIDSFLUID - DIFFERENTIALSERVICE AND REPAIRPROCEDURESREAR AXLE LUBRICANT LEVEL INSPECTION (10.5 INCH AXLE)
2010 Chevrolet Express 2500 V8-4.8L
Rear Axle Lubricant Level Inspection (10.5 Inch Axle)
2010 Chevrolet Express 2500 V8-4.8LSECTION Rear Axle Lubricant Level Inspection (10.5 Inch Axle)
Rear Axle Lubricant Level Inspection (10.5 Inch Axle)
1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (Service and Repair).
2. Make sure the vehicle is level.
3. Clean the area around the rear axle fill plug.
Note: If any lubricant leaks are found, repair the leaks as needed.
4. Remove the rear axle fill plug 1 and inspect the lubricant level.
5. The lubricant level should be between 0-10 mm (0-0.4 in) below the fill plug opening.
6. If the level is low, add lubricant until the level is even with the bottom edge of the fill plug opening. Use the proper fluid. Refer to Fluid and Lubricant Recommendations (USA and Canada) (Maintenance).
Caution: Refer to Fastener Caution (Fastener Caution).
7. Install the rear axle fill plug 1 and tighten to 33 Nm (24 lb ft).
8. Remove the support and lower the vehicle.
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:
- • 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.