1991 Mazda 626 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Mazda 626
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1991 Mazda 626 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. If evidence of arcing can be seen on the inside of the spark plug boot, new spark plug wires will be needed.
1991 Mazda 626 QuestionsMy engine won't turn over and it looks like there is water leaking from my plugs (2 answers)
Spark plugs are leaking water well 2 are is my engine a rebuild?
This happened after adding the same brand fuel and may have been when the new fuel entered the engine.
How do I determine the battery size and what is the best place to get a battery in the Northern Virginia or nearby areas of MD or DC. I just need the battery, not changing the cables. Thanks!