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.
2001 Pontiac Aztek Base, AWDFACTORY OEM SERVICE PROCEDURE
General Specifications
General Specifications Table
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Differential Bearing Preload | 0.1-0.15 mm | 0.004-0.006 in |
| Differential Carrier Rotating Torque | 1.5 N.m | 13 lb in |
| Drive and Driven Shafts Gears Backlash | 0.2-0.3 mm | 0.0078-0.0118 in |
| Drivenshaft Rotating Torque | 1.5 N.m | 13 lb in |
| Driveshaft Bearing Preload | 0.15 mm | 0.006 in |
| Driveshaft Rotating Torque | 1.5 N.m | 13 lb in |
| Extension Housing Gear Oil Fill Quantity | 290 ml | 9.80 oz |
| Gear Ratio Front-to-Rear | 1.013:1 | |
| Idler Gear Bearing Preload | 1.02-1.78 mm | 0.004-0.007 in |
Factory Service Tools
Use the Manual With the Right Hardware
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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.