Rough idle and surging
07-27-2019 | 05:48 PM
#26
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From: Athens Greece
08-28-2021 | 07:29 AM
#27
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Joined: Mar 2021
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From: San Diego
Mine has started doing the same thing. The first time was the other morning on cold start after maybe 2-3 minutes of idling, ambient 70 degrees F. Then last night it did it when I got home when the car was hot, ambient 95 degrees F. I don't have a cat so that's probably not the issue. I didn't have any codes besides cat efficiency (which I've had for months and is normal for cat delete). Mine also drops to a normal idle when the clutch is pressed. Did anyone end up with a solution?
08-28-2021 | 08:10 AM
#28
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Joined: Feb 2017
Posts: 23
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From: Athens Greece
Mine has started doing the same thing. The first time was the other morning on cold start after maybe 2-3 minutes of idling, ambient 70 degrees F. Then last night it did it when I got home when the car was hot, ambient 95 degrees F. I don't have a cat so that's probably not the issue. I didn't have any codes besides cat efficiency (which I've had for months and is normal for cat delete). Mine also drops to a normal idle when the clutch is pressed. Did anyone end up with a solution?
It s the neutral switch as I told before. Change it and you ll be ok.
You will get a CEL in a few days for sure.
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