{"id":6754,"date":"2021-03-11T06:29:59","date_gmt":"2021-03-11T06:29:59","guid":{"rendered":"https:\/\/notsealed.com\/?p=6754"},"modified":"2023-07-27T03:22:32","modified_gmt":"2023-07-27T03:22:32","slug":"ford-focus-rough-idle-with-no-check-engine-light-fix-diy","status":"publish","type":"post","link":"https:\/\/notsealed.com\/ford-focus-rough-idle-with-no-check-engine-light-fix-diy.html","title":{"rendered":"Ford Focus Rough Idle with No Check Engine Light Fix DIY"},"content":{"rendered":"\n
My 2003 Ford Focus 2.0 has developed a rough idle without a check engine light (CEL). This is an easy fix that anyone can do themselves with a few simple tools.<\/p>\n\n\n\n
There are eight parts to check that can cause a rough idle with your car.<\/p>\n\n\n\n
Each will cause your car to splutter in the idle position. Usually when your car warms up the idle will improve.<\/p>\n\n\n\n
Ford Focus has a history of developing cold rough idles. This is a well-known fault that you can repair yourself. Don’t take it to the mechanic, it will cost you hundreds. Fix it yourself. So let’s go over how to repair each of the 8 idle faults.<\/p>\n\n\n\n