Cold Start

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Mar 26, 2012 | 10:00 PM

v10kenj

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Joined: May 2003

Posts: 134

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From: Austin, TX

Cold Start

I only have about 800 miles on my F150 6.2 liter, but I have noticed the idle is kind of rough for the first minute or so when the engine is cold. It almost seems like it's going to stall, but it hasn't so far. I haven't seen any similar posts with this issue. I'm wondering if the computer is still going through the learning phase, and that maybe it will even out over time. Has anyone else experienced this? Thank you.

Mar 27, 2012 | 11:05 AM

BMWBig6

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Joined: Sep 2011

Posts: 161

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I don't remember experiencing this and don't think it's normal. It's not even that cold in Austin, and we have people on here with no issues starting their truck in sub-zero temperatures.

Mar 27, 2012 | 11:43 AM

2000silverbullet

Lead Driver

Joined: Aug 2004

Posts: 5,326

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From: Gilbert

I haven't heard or experienced that on mine (temps down to single digits). Sounds like a trip to the dealer may be in order.

Mar 27, 2012 | 02:35 PM

v10kenj

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Senior User

Joined: May 2003

Posts: 134

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From: Austin, TX

Thanks for the comments. I did some more research and I think the F150 6.2 liter has a different camshaft than the F 250/350 that produces a rougher idle. I think there's been some issues with the camshaft going bad early on some of these F150 versions. I hope it doesn't happen to mine.

Mar 27, 2012 | 11:37 PM

biz4two

Lead Driver

Joined: Sep 2003

Posts: 5,844

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From: Albuquerque

You are absolutely correct...that the F150 does have a diff cam setup than the SuperDuty...along with a diff PCM tune.

Hope it is a minor issue...please keep us posted.

biz