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.
1990 Ford Probe V6-182 3.0LFACTORY OEM SERVICE PROCEDURE
Adjustment Notes
Always adjust rear toe before setting front alignment angles.
Before measuring and setting front wheel alignment, rest front wheels on turn plates.
Before setting rear toe, rest rear wheels on slider plates or turn plates. Before setting any alignment angle, jounce the vehicle three times at each end to establish trim height.
Special adapters are available for using a magnetic hub gauge at rear wheels. Depending on type of equipment used, these may not be necessary. After removing hub cap and bearing cap, hub gauge will snap into place on brake drum. Magnetic mounting toe gauges may also be installed in the same manner.
Always perform wheel alignment on a level alignment rack. Do not attempt to check or adjust front wheel alignment without first inspecting front end components.
Check all factors of front wheel alignment except turning angle before making any adjustments. Check the turning angle only after camber and toe have been adjusted to specification. Check front wheel alignment under following curb load conditions:
1. Establish standing curb height.
2. Remove heavy weights from trunk.
3. Ensure all tires are inflated to specification (cold).
4. Ensure Fuel tank, oil reservoir and radiator are filled to specification. If necessary, add six pounds of weight to trunk for each gallon of gasoline missing from tank.
5. Place front seats in full rear position.
6. Check rear toe adjustment.
7. Always road test vehicle after adjusting alignment. If vehicle still pulls, switch front tires. If vehicle still pulls in same direction, recheck alignment and rear tracking. If vehicle pulls in opposite direction, rotate tires, then road test again.
Before measuring and setting front wheel alignment, rest front wheels on turn plates.
Before setting rear toe, rest rear wheels on slider plates or turn plates. Before setting any alignment angle, jounce the vehicle three times at each end to establish trim height.
Special adapters are available for using a magnetic hub gauge at rear wheels. Depending on type of equipment used, these may not be necessary. After removing hub cap and bearing cap, hub gauge will snap into place on brake drum. Magnetic mounting toe gauges may also be installed in the same manner.
Always perform wheel alignment on a level alignment rack. Do not attempt to check or adjust front wheel alignment without first inspecting front end components.
Check all factors of front wheel alignment except turning angle before making any adjustments. Check the turning angle only after camber and toe have been adjusted to specification. Check front wheel alignment under following curb load conditions:
1. Establish standing curb height.
2. Remove heavy weights from trunk.
3. Ensure all tires are inflated to specification (cold).
4. Ensure Fuel tank, oil reservoir and radiator are filled to specification. If necessary, add six pounds of weight to trunk for each gallon of gasoline missing from tank.
5. Place front seats in full rear position.
6. Check rear toe adjustment.
7. Always road test vehicle after adjusting alignment. If vehicle still pulls, switch front tires. If vehicle still pulls in same direction, recheck alignment and rear tracking. If vehicle pulls in opposite direction, rotate tires, then road test again.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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