1991 Mazda 626 Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 1991 Mazda 626
Never overpay. Check prices with our estimator
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Our experts translate recalls into plain English
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 QuestionsWhy would i have water in oil? (1 answer)
I have a 1991 Mazda 626 5 speed transmission and i ran the motor to let it get warm, i pulled the oil dipstick to check oil level and oil mixed with water was spewing out of dipstick?
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.