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.
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HOMESERVICE MANUALSPONTIAC1989GRAND PRIX V6-191 3.1LREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINEOIL LINE, ENGINE
1989 Pontiac Grand Prix V6-191 3.1L
Oil Line, Engine
1989 Pontiac Grand Prix V6-191 3.1LSECTION Oil Line, Engine
Oil Cooler Retaining Stud 39 Nm (29 lb. ft.)
Oil Level Indicator Retaining Nut 25 Nm (18 lb. ft.)
Oil Level Indicator Retaining Nut 25 Nm (18 lb. ft.)
RENDER: 1.0x
NO RELATED
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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.