Saturn L200 Rough Idle

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

What are common reasons my Saturn L200 has a rough idle?

While there are a variety of reasons your Saturn L200 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

Get your Saturn issue diagnosed by a professional

Find a high quality auto repair shop or dealer near you

Related Saturn L200 Questions

See what others are asking about their Saturn L200. Get answers from RepairPal's community of auto experts and enthusiasts.
One morning i started my saturn up, and it ran rough. the second day it was idling really high. i drove it to a shop ...
Just replaced raditator hose on top of radiator .small hose .now the leak is gone but there is a hissing sound like...

Saturn L200 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