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12-08-2011, 08:47 PM
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mike355
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Join Date: Dec 2011
Posts: 4
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Can't get rid of it!!
Ok so i bought my ford ranger about a year ago now, ive noticed when i bought it that it had a quiet squeal under the hood. But as time went on the squeal increased. So i took a look and it sounded like it was the serpentine belt. I went to advance and picked one up and replaced it. A week went by and the squeal reappeared even louder. So my second instincts told me tensioner pulley. Bought that and put it in. That still didnt fix the problem. Then just for the heck of it i changed the idler pulley but no luck with that either. Does anyone have any suggestions for me?
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12-08-2011, 08:54 PM
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Im Winning.. are you?
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Join Date: Feb 2011
Posts: 613
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Tensioner berrings..?
Sent from my hacked tapatalk
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2003 Blue Fx-4 ranger.
Mustang dome light, blue/silver painted interior, Kenwood head deck and kenwood 6x8 speakers= Custom built 8 inch sub box with a 8 inch mtx rs, kenwood 160 rms amp. , Line-x bed liner,custom vinyl center console lid. Silver grill and fender flares. Personal Air box mod with drop in k&n filter, Dynomax Ultra Flo cat-back exhaust system. Working on exterior valance next than hood scoop silver and 4.0 stickers. This spring a full interior redo with seats. More to come.
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12-08-2011, 09:47 PM
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mike355
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Join Date: Dec 2011
Posts: 4
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Re: Can't get rid of it!!
I replaced the whole tensioner assembly
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12-08-2011, 10:30 PM
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Ford Ranger Owner
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Join Date: Jul 2011
Posts: 64
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Re: Can't get rid of it!!
ya never know you could have gotten a bad tensioner or something. I bought an idler pulley from O'reillys that was bad it took me a while to figure that out.
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12-08-2011, 11:07 PM
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Ford Tough
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Join Date: Nov 2010
Posts: 281
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Re: Can't get rid of it!!
Could it be the camshaft syncro.
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2001 Ranger Edge
3.0 V6
Automatic
4.10 gears
97,780 mi
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12-09-2011, 06:36 AM
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mike355
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Join Date: Dec 2011
Posts: 4
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Re: Can't get rid of it!!
I dont think its the cam syncro, im kind of leaning more towards the air conditioner pulley clutch bearing, because everytime it squeaks the white lettering on the belt passes over that pulley
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12-09-2011, 08:21 AM
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BEER!!!!!!
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Join Date: Oct 2011
Posts: 711
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Re: Can't get rid of it!!
Could be the water pump. Mine just started making the same noise. But I think mine is the idle pulley.
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12-09-2011, 08:26 AM
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Ford Ranger Driver
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Join Date: Oct 2010
Posts: 981
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Re: Can't get rid of it!!
it could be any pulley/gear combo on the belt system. pull the belt off and spin each pulley and determine which one it is. it might not make a sound doing this, try looping the belt around each pulley, pull it tight, and roll the belt back and forth and see if you can re-create it that way.
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2007 FORD RANGER XLT EXTENDED CAB - 4.0, 4x4, 5sp
Ultragauge, 10" L7 W/ 2200W PA Amp, CB W/4' Fiberglass whip, PA system, LEER shell w/led 3rd brake and custom remover, LED taillights in mudflaps, 5K 55W HIDs, Aux reverse lights, DIY bed liner, Hellas, Bed mat (cut up livestock mat).
Quote:
Originally Posted by 2004xlmiller
yea with 4.10s a 3.slow and 33s it will be a 3.dudegetthefuckouttamywayyouresoslow
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12-09-2011, 09:51 AM
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Psycho Pete
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Join Date: Jun 2009
Posts: 1,489
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Re: Can't get rid of it!!
10 minutes with a cheap stethoscope will probably get you close to where it's coming from. That is the first thing I grab when narrowing down noisey accessories. Just need to be careful that you don't take off your hand. Usually a good idea to check pulleys when the belt is off to make sure they spin freely. +1 to the CPS suggestion, with it being a problem as it is, I wouldn't assume and dismiss it as a cause, something to keep in mind.
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12-09-2011, 10:18 AM
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Ford Ranger Driver
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Join Date: Oct 2009
Posts: 581
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Re: Can't get rid of it!!
Quote:
Originally Posted by Cdy291
Could it be the camshaft syncro.
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it is def that, if your over 100,000 miles its common, specially on the 3.0l vulcan motors replace that cam synchro sensor before it goes. if it does ur truck will run like poop cause it doesnt know when to inject fuel and spark. the sensor isnt that expensive and isnt to hard to replace just have to be careful. best of luck!
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HAD -93' xlt supercab, 5-speed, 4wd, k&n filter,cb, fog lights
HAD-2000 Ranger Xlt 3.slow V6 4wd K&N, gibson exhaust, cb, hid's, fog lights, backup lights, interior blue lights, kenwood sub & amp, push bar, t-bar crank, frf stickers, cab lights.
NOW-00' xlt reguglar cab, 5-speed, 2wd, coil springs, "rangeriee" as my girlfriend named it , red interior led lights, and much more planned for the future!
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12-13-2011, 10:10 AM
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mike355
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Join Date: Dec 2011
Posts: 4
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Re: Can't get rid of it!!
Well i recently talked to my dads friend which is a mechanic he said check each pully you didnt replace, put a long screwdriver on the bolt which holds each pulley in then put your ear up to it, if it has a good bearing you will hear it spinning smooth, if its a bad bearing you will hear a grinding noise
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