Mitsubishi Mighty Max Rough Idle

Learn if it's a simple fix or time to seek out a trusted technician.

What are common reasons my Mitsubishi Mighty Max has a rough idle?

While there are a variety of reasons your Mitsubishi Mighty Max has a rough idle, the most common 3 are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil.
of the time it's
Vacuum Leak
of the time it's
Spark Plugs
of the time it's
Ignition Coil

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Related Mitsubishi Mighty Max Questions

See what others are asking about their Mitsubishi Mighty Max. Get answers from RepairPal's community of auto experts and enthusiasts.
Yesterday was running fine stopped at the store, then it wouldn't start. towed it home, got home from work and tried ...
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Related Mitsubishi Mighty Max Problems

Find the most common driver-reported problems that are to blame when a Mitsubishi Mighty Max has a rough idle.
Intermittent engine stalling may be caused by a fault engine control module (ecm). our technicians tell us if this is...

Mitsubishi Mighty Max Rough Idle Repair Symptoms

A failing ignition coil will create misfires in the engine, and lead to hesitation, extreme power loss, engine stalling, poor fuel mileage, and illumination of the check engine ...Read More
As we discussed, spark plugs are necessary for any gasoline engine to run. When they fail, the engine is in a constant state of attempting to ignite air and fuel, but cannot. Th...Read More