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.
2002 Pontiac Aztek FWDFACTORY OEM SERVICE PROCEDURE
Torque Specifications
WARNING: This page is about a different car, the 2003 Buick Regal, 2003 Buick Century, 2002 Buick Regal, and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) | |
|---|---|---|
| Air Conditioning Compressor Mount Bolts | 37 (50) | |
| Battery Negative Cable | 12 (16) | |
| Engine Ground Wire | 18 (25) | |
| Engine Mount Strut Bracket | ||
| Horizontal & Vertical | 19 (26) | |
| 3.1L (Left Side) | 52 (70) | |
| 3.1L (Right Side) | 37 (50) | |
| 3.8L (Right Side) | 35 (48) | |
| To-Upper Radiator Support | 21 (28) | |
| Frame Bolts | 133 (180) | |
| PNP Switch Bolts | 18 (25) | |
| Starter Bolts | 32 (43) | |
| Transaxle Brace-To-Engine Bolts | 46 (63) | |
| Transaxle Brace-To-Transaxle Bolts | 32 (43) | |
| Transaxle Bolts (Upper/Lower) | 55 (75) | |
| Transaxle Mount Lower Nuts | 35 (47) | |
| Transaxle Range Selector Nut | 18 (25) | |
| Transaxle-To-Engine Bolt | 55 (75) | |
| Transaxle Wiring Harness | 18 (25) | |
| Torque Converter Bolts | 46 (63) | |
| Wheel Lug Nuts | 100 (140) | |
| INCH Lbs. (N.m) | ||
| Air Cleaner Intake Duct Clamps | 18 (2) | |
| Transaxle Fluid Filler Tube Bolt | 115 (13) | |
Factory Service Tools
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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.
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