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 MANUALSCHEVROLET2008CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 806 (FRONT DRIVE AXLE)REPAIR INSTRUCTIONSFRONT AXLE LUBRICANT LEVEL INSPECTION (8.25 INCH AXLE)
2008 Chevrolet Chevy Express G3500, Van Passenger Extended
Front Axle Lubricant Level Inspection (8.25 Inch Axle)
2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Front Axle Lubricant Level Inspection (8.25 Inch Axle)
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- Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
- Make sure the vehicle is level.
- Inspect the front axle for leaks. Repair as necessary.
- Clean the area around the front axle fill plug.
- Remove the front axle fill plug (1).
- Inspect the oil level.
Specification
The 8.25 inch axle the oil level should be between 12-16 mm (0.50-0.625 in) below the fill plug opening.
- If the level is low, add oil until the level is between 12-16 mm (0.50-0.625 in) for the 8.25 inch axle. Use the correct fluid. Refer to Adhesives, Fluids, Lubricants, and Sealers .
- Install the fill plug and tighten to 33 N.m (24 lb ft).
- Lower the vehicle.
CAUTION:
Refer to Fastener Caution .
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.