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.
1991 Pontiac LeMans LE, 2D Hatchback, StandardFACTORY OEM SERVICE PROCEDURE
Alignment Specifications
WHEEL ALIGNMENT SPECIFICATIONS
| Application | Preferred | Range | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Camber (1) | |||||||||||
| Front | (2) -.05 | (2) -1.25 To 0.25 | |||||||||
| Rear | (2) -.05 | (2) -1 To 0 | |||||||||
| Caster (1) | |||||||||||
| Front | (2) 1.75 | (2) 0.75 To 2.75 | |||||||||
| Rear | (2)(3) | (2)(3) | |||||||||
| Toe-In (4) | |||||||||||
| Front | -0.08 (2.0) | -0.16 To 0 (-4.0 To 0) | |||||||||
| Rear | (2) 0.13 (3.5) | (2) -0.08 To 0.34 (-2.0 To 8.5) | |||||||||
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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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