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What causes rough idle on 1995 Tahoe after changing spark plugs?
Wiki User
∙ 15y ago
they could be bad spark plugs as in not a very good brand. or maybe you didn't put the wires back on the right spark plug.
Wiki User
∙ 15y ago
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What spark plugs are best for a rough running Chevy Tahoe 1996?
AC/Delco
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