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 GL, AutomaticFACTORY OEM SERVICE PROCEDURE
Engine Controls - Specifications - V6
- Introduction
- Battery Specifications
- Fluid Capacities
- Drive Belt Adjustment
- Engine Compression
- Valve Clearance
- Valve Arrangement (3.0L SHO)
- Ignition System
- Spark Plug Specifications
- Firing Order & Timing Marks
- Firing Order & Timing Marks (3.0L)
- Firing Order & Timing Marks (3.0L SHO)
- Spark Plug Wire Routing (3.0L SHO)
- Firing Order & Timing Marks (3.8L - Continental)
- Firing Order & Timing Marks (3.8L Cougar & THUNDERBIRD)
- Firing Order & Timing Marks (3.8L THUNDERBIRD Supercharged)
- Spark Plug Wire Routing (3.8L THUNDERBIRD Supercharged)
- Ignition Timing
- Fuel Pump Specifications
Factory Service Tools
Use the Manual With the Right Hardware
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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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