Recent content by Hardline
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Chasing down a roar, all the usual suspects ruled out.
03 Expy, 168K miles, 4WD Roars when going straight or turning right. Louder when turning right, about disappears when turning left. More noticeable with A4WD engaged. Parts replaced LF Wheel Hub x2 times (second time needlessly, thought it was a bad part) RF Wheel Hub LR Wheel Hub...- Hardline
- Thread
- Replies: 0
- Forum: Transmission & Drive train
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Just started: Low idle/misfire/stall on cold start
I'm suspecting a FPDM problem or a pump problem. I notice that the pump whines a LOT louder when this is occurring. When I get a decent weekend with nothing going on, I'll drop the tank and inspect the pump assembly.- Hardline
- Post #7
- Forum: 2nd Gen - 2003 - 2006
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Just started: Low idle/misfire/stall on cold start
No fuel trim problems, not a vacuum leak Sent from my iPhone using Tapatalk- Hardline
- Post #5
- Forum: 2nd Gen - 2003 - 2006
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Just started: Low idle/misfire/stall on cold start
Iac is commanded to 100% right after the cold start, so either the valve is restricted or the egr valve is opening uncommanded. Sent from my iPhone using Tapatalk- Hardline
- Post #4
- Forum: 2nd Gen - 2003 - 2006
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Just started: Low idle/misfire/stall on cold start
162k, plugs and coils changed 15k ago. Sent from my iPhone using Tapatalk- Hardline
- Post #3
- Forum: 2nd Gen - 2003 - 2006
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Just started: Low idle/misfire/stall on cold start
This just started happening on Tuesday. On cold starts (<10F), the engine will not idle steadily, is misfiring, and stalls. It will continue to do this until it warms up a little bit. It is behaving as if it is partially flooded, as I can smell raw fuel and revving the engine will eventually...- Hardline
- Thread
- Replies: 6
- Forum: 2nd Gen - 2003 - 2006
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Feels/sounds like rumble strips when at 35/45 mph...help!
It will, but only in a modified fashion. TCC will only unlock if the shift lever is put into 2 or 1. Al other gears (3,D,OD Off) the TCC will remain locked unless the torque demand is greater than the engine can provide, but not great enough to trigger a downshift. If it was a bearing, the...- Hardline
- Post #19
- Forum: 3rd Gen - 2007 - 2017
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H
Feels/sounds like rumble strips when at 35/45 mph...help!
The 6r80 will only operate in unlocked only mode in m2 and m1 Sent from my iPhone using Tapatalk- Hardline
- Post #14
- Forum: 3rd Gen - 2007 - 2017
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Feels/sounds like rumble strips when at 35/45 mph...help!
This is the classic description of tcc judder. Warranty or a reputable trans shop are your best bets. Sent from my iPhone using Tapatalk- Hardline
- Post #11
- Forum: 3rd Gen - 2007 - 2017
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Which OBD-II adapter works for 2003 Expedition
Sent from my SM-G900T using Tapatalk- Hardline
- Post #7
- Forum: 2nd Gen - 2003 - 2006
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Suspected failed stator clutch, possibly other trans issues
So, I suspect the stator one way clutch has failed in the torque converter on my 03 Expy, poor initial acceleration from a stop, poor fuel mileage, poor towing ability, and stall speed is out of spec low. 1250 RPM in D and 1, 1400 RPM in 2 and R. It also is exhibiting a flare on 4-3...- Hardline
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- Replies: 0
- Forum: Transmission & Drive train
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H
Few problems with used 03 XLT
So far the problems I have noted and have yet to address are as follows Resonant hum that is related to driveline speed, notice it more in right turns, quieter going straight, near absent going left: suspect left front wheel hub vibration that starts at about 65, gets worse the faster I go...- Hardline
- Thread
- Replies: 1
- Forum: 2nd Gen - 2003 - 2006
