Car Problem Reports

Mazda 323 Idles Rough, Misfires, and Possible Check Engine Light

Mazda 323 Problem
5 Reports
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Model Years Affected: 1990, 1991, 1992, 1993, 1994


A loose or corroded ground terminal on the driver's side of the cylinder head can cause a rough idle, misfires, and there may be trouble codes. Restore the ground to the cylinder head.

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