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 MANUALSCHEVROLET1993ASTRO VAN M V6-262 4.3L VIN ZREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSIGNITION COIL
1993 Chevrolet Astro Van M V6-262 4.3L VIN Z
Ignition Coil
1993 Chevrolet Astro Van M V6-262 4.3L VIN ZSECTION Ignition Coil
Coil bracket bolt/nut 27 N-m (20 lbs ft)
Distributor clamp bolt 24 to 40 N-m (25 to 30 lbs ft)
Knock Sensor 19 N-m (14 lbs ft)
Spark Plugs 15 N-M (11 lbs ft)
Distributor clamp bolt 24 to 40 N-m (25 to 30 lbs ft)
Knock Sensor 19 N-m (14 lbs ft)
Spark Plugs 15 N-M (11 lbs 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.