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Acura Legend Rough Idle

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

What are common reasons my Acura Legend has a rough idle?

While there are a variety of reasons your Acura Legend 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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when i am at idle my car vibrates like wanting to shut down

Related Acura Legend Problems

Find the most common driver-reported problems that are to blame when a Acura Legend has a rough idle.
The exhaust recirculation valve (EGR) on the 1990-1995 Acura Legend may fail, causing: Illumination of the check eng...

Acura Legend 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