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  #1  
Old 06-02-2011, 07:13 AM
Loudawg Loudawg is offline
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Default My truck hums

Yup it hums lol. it start's 5-10 minutes after turning my a/c on and it continues right after i turn the a/c off. then without warning the humming stops. i Have not been able to locate the problem. Any input would be appreciated.
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  #2  
Old 06-02-2011, 07:38 AM
HazardousRanger HazardousRanger is offline
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Default Re: My truck hums

maybe u can catch if u get out of ur truck and search for it w the engine on? or is it only when driving?
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Ford Ranger Edge Supercab, 2004 3.0 Auto, 2WD, 4.10 Axle 31x10.5x15 BF Goodrich All Terrain T/A KO's


My Truck Is My Mountain Bike's Ride!

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  #3  
Old 06-02-2011, 04:51 PM
98rangerxlt 98rangerxlt is offline
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Default Re: My truck hums

If it comes from the air intake area, it is the IAC motor, mine does it too.
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  #4  
Old 06-02-2011, 05:01 PM
mickblock mickblock is offline
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Default Re: My truck hums

Makes sense since IAC makes adjustments to engine RPM when the A/C compressor is run.
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  #5  
Old 06-03-2011, 08:49 AM
Loudawg Loudawg is offline
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Default Re: My truck hums

does it look likes this?

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  #6  
Old 06-03-2011, 08:52 AM
HazardousRanger HazardousRanger is offline
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Default Re: My truck hums

close lol but yes thats the idle air control
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Ford Ranger Edge Supercab, 2004 3.0 Auto, 2WD, 4.10 Axle 31x10.5x15 BF Goodrich All Terrain T/A KO's


My Truck Is My Mountain Bike's Ride!

Class III hitch, Rhino Bedliner, Almost Maxed T-Bar Crank, Tuff Country Add A Leaf, Custom Low Anchor Points, OEM ('99) Tow Hooks, Pro Comp Offroad Lights , Mustang Dome Light, Clear Corners, Slim Toolbox, Blinker Mod,Cargo Brake Light Mod,Expo Lighted Visors, Ultra Silverstar heads/fogs, Fog/high mod, Reverse/switched lights, Bike Fork Mounts
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  #7  
Old 06-03-2011, 09:15 AM
Loudawg Loudawg is offline
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Default Re: My truck hums

lol I read somewhere that it could cleaned but it doesn't say how and with what?

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Quote:
Originally Posted by 98rangerxlt View Post
If it comes from the air intake area, it is the IAC motor, mine does it too.
what did you end up doing to resolve it?
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  #8  
Old 06-10-2011, 06:26 PM
98rangerxlt 98rangerxlt is offline
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Default Re: My truck hums

I ended up cleaning mine with electronics cleaner.
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