SRX rough idle and engine miss fire - Page 3 - GMC Terrain Forum
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post #21 of 24 (permalink) Old 02-01-2013, 03:40 PM
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Re: SRX rough idle and engine miss fire

I would be happy to look into this for you. Contact me privately with the last eight of your VIN for more assistance. Thank you.

Tricia, GM Customer Service.
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post #22 of 24 (permalink) Old 02-03-2013, 05:22 AM
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Re: Re: SRX rough idle and engine miss fire

A simple catch can with filtering media will do pretty much the same thing. I run one on my turbo car because I run higher than stock boost. Simple really.

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post #23 of 24 (permalink) Old 04-04-2019, 05:49 PM
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I had a rough idle on my 2004 srx 3.6L Had no codes only ran rough and shaking at red lights like a stuck EGR value. Checked for vacuum leaks.Tune up didn't help. Ran great when cold. Found out the camshaft actuators were sticking a little remove and cleaned them and now it runs great.
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post #24 of 24 (permalink) Old 04-12-2019, 08:43 AM
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I have a 2012 SRX with 80K on the times when sitting at a light the idle will stumble...been doing it forever with no ill affect....I would suggest leaving "ECO" mode off since that tends to drop the rpm's at idle...that's all I got
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2016 Equinox 4cyl FWD LTZ
2012 Cadillac SRX FWD Sport
2004 Pontiac GTO (Supercharged)
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Last edited by ajax; 04-12-2019 at 08:50 AM.
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