Close

GMC Yukon Hybrid Rough Idle

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

What are common reasons my GMC Yukon Hybrid has a rough idle?

While there are a variety of reasons your GMC Yukon Hybrid 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

Get your GMC issue diagnosed by a professional

Find a high quality auto repair shop or dealer near you
x

Related GMC Yukon Hybrid Questions

See what others are asking about their GMC Yukon Hybrid. Get answers from RepairPal's community of auto experts and enthusiasts.
It seems that at times my truck rmp goes up 3 and seems that it takes time to change gear

GMC Yukon Hybrid 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