S-10 & Blazer 1982-2005
The S-10 and Blazer was arguably the most versatile and accessorizable mid-size truck and SUV on the market.
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1992 s10 blazer no spark

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Old Jun 23, 2019 | 5:34 PM
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Lilriver420's Avatar
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Default 1992 s10 blazer no spark

Alright ive got a 92 s10 blazer 4.3 tbi. About 2 weeks ago while driving fown the road it suddenly stopped getting fire completely. I replaced the complete distributor assembly, new wires and a new coil. It ran great for about a week then all of sufden while driving down the road it lost spark again. What could this be?
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Old Jun 26, 2019 | 12:32 AM
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Originally Posted by Lilriver420
Alright ive got a 92 s10 blazer 4.3 tbi. About 2 weeks ago while driving fown the road it suddenly stopped getting fire completely. I replaced the complete distributor assembly, new wires and a new coil. It ran great for about a week then all of sufden while driving down the road it lost spark again. What could this be?
Blown fuse, bad relay, ICM acting up, some kind of wiring malfunction.
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