It does it with the air off or on. It's definitely not from the A/C. It's just a random fluctuation. Almost feels like it wants to shut off on very rare occasions. It's always done this (or at least since i've been in houston).
It does it with the air off or on. It's definitely not from the A/C. It's just a random fluctuation. Almost feels like it wants to shut off on very rare occasions. It's always done this (or at least since i've been in houston).
2007 Commander 4.7L, QTII, OEM Towing Option, tow hooks, 2"OME + 1/4" rusty's leveling spacer, Bilstein 5150 Rear Shks, Rear sway bar removed, 4xguard front skid, Offroad Unlimited Defender Roof Rack, Hella 500FF lights, 265/70/R17 BFG KM2 M/Ts 1.5" Rough Country Wheel Spacers
http://www.theultimatejeep.com/showt...acerc-s-Garage
2007 4.7L uses an IAC right? Might want to try cleaning the valve to see if that smoothes it out (or just replace it depending how many miles you have)
Long shot but maybe it could be the oil pump? Do you have an oil pressure gauge on your dash? Reason I say oil pump is this past weekend, I was driving my brother in law's chevy truck and at the stop lights, the oil pressure would drop and it would almost stutter out. I put it in Nuetral and rev the motor a bit and it was fine. It didnt' do it constantly but it happened a few times.
SOLD - 2005 | WK | Khaki | 3.7 | QT1 | OME HD Front Struts | Rusty's 2" lift in Rear w/ Monroe load levelers (F150 version) | 265/70 Nitto Terra Grapplers | 17" Moabs | 1.5" wheel spacers | Pinch weld mod | Rear fender trim mod | 4xG Matrix w/ reciever hitch | 4xG Belly guard | SOLID Diff cover | Cobra CB radio | 4xG CB radio antenna mount
Loss of oil pressure is due to a loss of RPM, not the other way around. Mechanical pumps depend on engine RPM to pick up the oil.... so if the engine starts to stall for some reason you will lose oil pressure.
Sorry bout that. I saw a bunch of A's and C's together and missed IAC. I've never cleaned one before. Any tips? I take it it's on the throttle body.
2007 Commander 4.7L, QTII, OEM Towing Option, tow hooks, 2"OME + 1/4" rusty's leveling spacer, Bilstein 5150 Rear Shks, Rear sway bar removed, 4xguard front skid, Offroad Unlimited Defender Roof Rack, Hella 500FF lights, 265/70/R17 BFG KM2 M/Ts 1.5" Rough Country Wheel Spacers
http://www.theultimatejeep.com/showt...acerc-s-Garage
yup. easiest thing to do it look up your IAC on a parts website so you can see a picture of it (if you dont know what it looks like)... they're normally very easy to get to.
To clean it you can fill the ports up with carb cleaner/gum cutter/etc... let it sit for ~15 minutes.... dump it out... refill and let it sit for another 5-10 minutes.... then spray the hell out of it.... let it dry and reinstall. Sometimes this work and clears up the issues for a long time, other times it works for just a few days and the symptoms come back (in which case you'd just order a new one).
Roger! I'll get on it this weekend. Thanks guys!
2007 Commander 4.7L, QTII, OEM Towing Option, tow hooks, 2"OME + 1/4" rusty's leveling spacer, Bilstein 5150 Rear Shks, Rear sway bar removed, 4xguard front skid, Offroad Unlimited Defender Roof Rack, Hella 500FF lights, 265/70/R17 BFG KM2 M/Ts 1.5" Rough Country Wheel Spacers
http://www.theultimatejeep.com/showt...acerc-s-Garage
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