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 DIAGNOSISDRIVELINES & AXLESDIFFERENTIALS & DRIVE AXLESFRONT DRIVE AXLEREPAIR INSTRUCTIONSFRONT AXLE LUBRICANT LEVEL INSPECTION
2008 Chevrolet Chevy Express G3500, Van Passenger Extended
Front Axle Lubricant Level Inspection
2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Front Axle Lubricant Level Inspection
- Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
- Inspect the front axle for leaks. Repair as necessary.
- Clean the area around the front axle fill plug.
- Remove the fill plug.
- Inspect the oil level.
Specification: The oil level should be between 0-10 mm (0-0.38 in) below the bottom of the fill plug opening.
- If the level is low, add oil until the level is even with the bottom of the edge of the fill plug opening. Use the proper fluid. Refer to Fluid and Lubricant Recommendations .
- Install the fill plug.
Tighten: Tighten the fill plug to 33 N.m (24 lb ft).
- Lower the vehicle.
NOTE:
Refer to Fastener Notice
.
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.