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 MANUALSPONTIAC1993LEMANS FWD L4-98 1.6LREPAIR AND DIAGNOSISMAINTENANCEALIGNMENTSERVICE AND REPAIRFRONT WHEEL ALIGNMENT
1993 Pontiac Lemans FWD L4-98 1.6L
Front Wheel Alignment
1993 Pontiac Lemans FWD L4-98 1.6LSECTION Front Wheel Alignment
CASTER & CAMBER
Front caster and camber angles are not adjustable. If caster or camber is found to be out of specifications, inspect suspension and related body components for damage and repair or replace as necessary.
TOE-IN
Fig. 1 Front Toe Adjustment:
1. Loosen right and left tie rod end clamps, Fig. 1.
2. Turn right and left tie rod adjusters as necessary to bring toe within specifications.
3. On 1989 models, ensure right and left tie rods are equal in length, then torque clamp bolts to 41 ft. lbs.
4. On 1990-93 models, ensure right and left tie rods are equal in length, then torque clamp bolts to 15 ft. lbs.
VEHICLE TRIM HEIGHT
Vehicle trim height is measured from the rocker panel to ground. From rocker panel front to ground should be 7.7 inches. From rocker panel rear to ground, trim height should be 7.5 inches. If trim height is not within limits, check control arms, struts and ball joints for wear and damage.
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.