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 MANUALSBUICK2007RAINIER AWD L6-4.2LREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINDIFFERENTIAL ASSEMBLYSPECIFICATIONSCAPACITY SPECIFICATIONSFRONT DIFFERENTIAL
2007 Buick Rainier AWD L6-4.2L
Front Differential
2007 Buick Rainier AWD L6-4.2LSECTION Front Differential
DIFFERENTIAL FLUID
Front Axle 0.8 liters (1.7 pints)
NOTE: With a complete drain/refill, add 163 ml (5.5 oz) of Limited Slip Axle Lubricant to the axle in addition to the axle lubricant.
IMPORTANT: The lubricant level should be between 0 - 10 mm (0 - 0.4 in) below the fill plug opening.
NOTE: All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck fluid level after filling.
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.