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.
1989 Ford Taurus V6-232 3.8LFACTORY OEM SERVICE PROCEDURE
Computers and Control Systems: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Diagnose/Test | ||||
| Electronic Engine Control, Tests | ||||
| Ignition System, Diagnosis | 0.8 | 0.5 | B | |
| Road Test | 0.5 | 0.3 | B | |
| E.E.C.-IV Quick Test, Diagnosis | 0.8 | 0.5 | B | |
| Note | ||||
| To Repeat Final Quick Test, Add | 0.2 | 0.1 | ||
| E.E.C.-IV Monitor, Diagnosis | 1.1 | 0.8 | B | |
| Note | ||||
| To Repeat Final Quick Test, Add | 0.2 | 0.1 | ||
| Pin Point Test, Diagnosis | 0.5 | 0.3 | B | |
| Note | ||||
| To Repeat Final Quick Test, Add | 0.2 | 0.1 | B |
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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