Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum - View Single Post - 2012 Focus - Rough Idle
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Old 10-01-2012, 03:36 PM   #6
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Quote:
Originally Posted by xspeedy View Post
I have the rough idle on my SE 5-speed manual. Does it when the engine is nice and warm. Dealer swapped the throttle body but the issue persists. I tried different gas, premium...

All I can say is that it is not normal. Should not shake like that at idle, especially with no load against the engine as with an auto in drive and stopped with the brakes.

I may try to pull the connector to the MAF to see what it does.
Hi xspeedy,

I want to escalate your case to your region's Customer Service Manager. They'll work in tandem with your dealership to ensure your concern is resolved. Shoot me a PM with your VIN, mileage, dealer, and daytime phone number; I'll handle the rest!

Thanks,
Crystal
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