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 MANUALSCHEVROLET1984BLAZER FULL SIZE V8-379 6.2L DSLREPAIR AND DIAGNOSISMAINTENANCEFLUIDSENGINE OILSPECIFICATIONS
1984 Chevrolet Blazer Full Size V8-379 6.2L DSL
Engine Oil: Specifications
1984 Chevrolet Blazer Full Size V8-379 6.2L DSLSECTION Specifications
TYPE SG/CE
CAPACITY, Refill:
2.2L (w/wo filter) 1984 5.7 Liters 6.0 Quarts
2.2L (w/wo filter) 1985 5.2 Liters 5.5 Quarts
6.2L (includes filter) 6.6 Liters 7.0 Quarts
2.2L 1984-85
Above 32°F (0°C) 30
Above 15°F (-9°C) .15W-40
Below 100°F (38°C) 10W-30*
6.2L
Above 32°F (0°C) 30*
Above 0°F (-18°C) 15W-40
Below 60°F (16°C) 10W-30
*Preferred
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.