Low idle and engine vibration

2003 HONDA CIVIC
155,000 MILES
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ALEX19899
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1.7 engine. I had engine mounts replace but the car still shakes in park and when I put it in drive the shaking is still there but not as bad. And I have a low idle around 200 rpm's. I have the car looked at and they could not find any issues and no codes on dash.
Nov 3, 2018 at 7:20 PM
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STRAILER
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200 RPM is too low causing the vibration. I would start by serving the throttle bore. Start by disconnecting your battery and then follow this guide.

https://www.2carpros.com/articles/throttle-actuator-service

Please run down this guide and report back.

Cheers, Ken

Nov 5, 2018 at 9:03 AM