Check Engine Light

SUBARU
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FREERICKY
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I have a 1990 Subaru Legacy Wgn with 227,000 mi.
The Check Engine light is on. The car runs great when in motion. When in idle, it shakes like I have a hemi under the hood. I've replaced the spark plugs, and have notice a marginal improvement, but it still shakes. It doesn't smell or smoke/steam. But it shakes in idle and when doing over 50mph. What should I do?
Apr 13, 2006 at 6:40 PM
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LOSONE
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Continue with replacing the common items like plug wires, distribiter cap rotor. Check all the vacuum hoses. Good luck
Apr 14, 2006 at 11:09 AM