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.
2012 Ford Taurus AWD V6-3.5LFACTORY OEM SERVICE PROCEDURE
Spark Plug: Specifications
Gap
Engine Ignition 3.5L
Spark plug gap 1.29-1.45 mm (0.051-0.057 in)
Engine Ignition 3.5L Gasoline Turbocharged Direct Injection (GTDI)
Spark plug gap 0.81-0.97 mm (0.032-0.038 in)
Torque
Spark plugs 15 Nm (133 lb-in)
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:
- • 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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