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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSBUICK1980CENTURY BASE, 3.8L ENG VIN AREPAIR AND DIAGNOSISMAINTENANCEPROCEDURESWHEEL ALIGNMENT (PRE-ALIGNMENT)PRE-ALIGNMENT INSTRUCTIONS
1980 Buick Century Base, 3.8L Eng VIN A
Pre-Alignment Instructions
1980 Buick Century Base, 3.8L Eng VIN ASECTION Pre-Alignment Instructions
Before making wheel alignment adjustments, check the following:
- Wheel bearings must be properly adjusted.
- Steering linkage and suspension must not have excessive looseness. Check for wear in tie rod ends and ball joints. See Fig 1.
- Tires should be approximately equal in tread wear and runout must not be excessive. Tires and wheels should be in balance, and inflated to manufacturer's specifications.
- Car must be at curb height with full fuel tank, no passenger load, spare in place, and no load in trunk.
- Car must be on level floor and at normal running height. Bounce front and rear end of car an equal number of times, always releasing bumper at bottom of down stroke. Allow it to settle to normal running height.
- If steering wheel is not centered with front wheels in straight ahead position, correct by shortening one tie rod adjusting sleeve and lengthening opposite sleeve. See Fig 2.
- Ensure wheel lug nuts are tightened to manufacturers' specifications. See Chart .
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.