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Kia Rondo Rough Idle

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

What are common reasons my Kia Rondo has a rough idle?

While there are a variety of reasons your Kia Rondo 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.
34%
of the time it's
Vacuum Leak
21%
of the time it's
Spark Plugs
15%
of the time it's
Ignition Coil

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Related Kia Rondo Questions

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Codes came up multiple misfire changed coil pack did not help still runs rough has no power will not accelerate
I first started noticing after getting gas it would idle rough upon starting for a few seconds. then would smell gas....

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Kia Rondo Repairs and Prices
All costs based on RepairPal Fair Price Estimate™ averages. Actual prices may change depending on final diagnosis.

Kia Rondo 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