Question about 2001 Mitsubishi Eclipse Spyder GS

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Low MPH/RPM issue

This is a manual transmission, 4 cylinder no bells or whistles or after market extras car. Yes the check engine light is on... it idles a bit rough at about 1000 rpm or lower, when driving, I cannot get the car to reach a speed higher than 40 mph in 4th gear and when I floor the gas, the rpms DO NOT, CAN NOT, and WILL NOT increase past 2800-3000 rpm. I seafoamed the engine, which helped with the rough idle, but the power issue has not resolved.

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Autozone will read the computer codes for free. Many other auto parts place also provide this service. You need to know the car's OBD codes to start fixing the problem.

Posted on Jan 02, 2014

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Posted on Jan 02, 2017

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