1991 Mazda 323 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Mazda 323
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1991 Mazda 323 ProblemsMisfires Under Load
Misfires under load (acceleration) can be caused by leaky spark plug boots. When a spark plug boot leaks, it allows the spark to arc, or jump, to the cylinder head. New spark plug wires will be needed.
An electrically shorted air flow sensor can cause a crank-no start condition. Diagnosis may show that ignition spark is normal, and there are no trouble codes stored.
1991 Mazda 323 Questionswhat is the best engine to replace my 1.6? What about the mercury tracer turbo? (1 answer)
I need a better little engine with a decent hp boost. A list with the direct swaps would be awesome
I have one brake light not working, bulb is brand new, electrical looks fine, what could be the problem?
1991 Mazda 323 RecallsIgnition Electrical Switch Overheats
The electrical portion of the ignition switch may lack proper grease at the contact points, leading to the points becoming conductive and overheating. Dealers will replace the ignition switch free of charge to resolve the concern.