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Help troubleshooting my 93 s10 blazer With 4.3 v6 vortex running rough wont idle hard to start is it fuel filter plugs any suggestion?
Wiki User
∙ 14y ago
it was runnin great. now it barely runs. i need some ideas of what it might be so i dont spend a ton of money guessing
If you have a "check engine" light on, have the codes read. This may lead you to the problem.
Wiki User
∙ 14y ago
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94 blazer 4.3 cpi won't stay running?
might be a clogged fuel filter
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