WeGotMud

Projects & Parts => Garage/Tech => Topic started by: Crazymays77 on December 30, 2011, 09:50:21 PM

Title: Howling noise when on the gas only
Post by: Crazymays77 on December 30, 2011, 09:50:21 PM
99 ford ranger 4x4. Howls when im on the gas pedal but goes away when I let off. Sound like its behind me. Going to check diffs and tcase tomorrow. Also driveshaft feels tight. Maybe dry ujoints?
Title: Re: Howling noise when on the gas only
Post by: 'the DON' on December 30, 2011, 09:59:12 PM
its a ford thing. you wouldnt understand. wheel bearing or rear diff
Title: Re: Howling noise when on the gas only
Post by: Ranger Dave on December 30, 2011, 10:03:33 PM
check fluids in drive train. a dry ring and pinnion.   t case,  will howl like that.   ==dunno   just   guessing  

if it a elect 4x4  it  could  be  in 4 hi.  elect motor  not  swtiching it to 2 hi

could  be  many thing . rember these are  just  guesses
Title: Re: Howling noise when on the gas only
Post by: Crazymays77 on December 30, 2011, 10:05:47 PM
That's what I'm thinking Donnie. Dry rear end just hope it's not too late drove it home from whittemore with that noise. I don't think it's in 4hi. But I'll do some looking tomorrow
Title: Re: Howling noise when on the gas only
Post by: Ranger Dave on December 30, 2011, 10:56:49 PM
im just  guessing cory.  if it  not a  dry rearend. it  going to be  somthing  else.
Title: Re: Howling noise when on the gas only
Post by: Crazymays77 on December 30, 2011, 11:45:39 PM
yeah i'm pretty sure  its in the drivetrain somewhere. I'll check the fluids in everything tomorrow. already planned to change the rear diff. the vent tube was open and full of dirt so i can just imagine whats inside. so might as well check the rest. just hope its not junk and i have to replace anything like that right now. but i'll do what i have too.
Title: Re: Howling noise when on the gas only
Post by: RIP_K52007 on December 31, 2011, 12:08:14 AM
is it a stick? could be bearing on input shaft sonoma does that. If its auto, its prolly a dry rearend  ==kma
Title: Re: Howling noise when on the gas only
Post by: Crazymays77 on December 31, 2011, 12:08:59 AM
Nope auto trans
Title: Re: Howling noise when on the gas only
Post by: xjs3667 on December 31, 2011, 12:26:30 AM
Most likely it's rear end.... if not dry then its probably the ring & pinon excessive play. also drop driveshaft and check tolerance on pinon in and out.
Title: Re: Howling noise when on the gas only
Post by: Axlejack on December 31, 2011, 10:35:55 AM
THE CHEAPEST AND EASIEST TO TRY FIRST THING IS THE U-JOINTS ON THE DRIVESHAFT..... 9 OF 10 SAYS THATS THE PROBLEM IN MY BOOK. IF NOT THEN IDE GO TO THE REAR DIFF.
Title: Re: Howling noise when on the gas only
Post by: Crazymays77 on December 31, 2011, 01:23:18 PM
the rear driveshaft feels tight no play at all. maybe dry idk. heading out there now to work on it. hope i find the problem and its an easy cheap fix. lol
Title: Re: Howling noise when on the gas only
Post by: Crazymays77 on December 31, 2011, 02:33:22 PM
well rear ujoint is bad and no fluid in diff. gonna pull it apart and see how the bearings are.
Title: Re: Howling noise when on the gas only
Post by: Bryank on December 31, 2011, 02:39:21 PM
Pinion bearings probably spanked.
Title: Re: Howling noise when on the gas only
Post by: Crazymays77 on December 31, 2011, 02:43:29 PM
idk i'll find out in a bit.
Title: Re: Howling noise when on the gas only
Post by: Bryank on January 12, 2012, 09:03:05 PM
what was it?
Title: Re: Howling noise when on the gas only
Post by: Crazymays77 on January 12, 2012, 09:25:40 PM
pinion bearings and the ring and pinion are worn out. they ran it without gear oil.
Title: Re: Howling noise when on the gas only
Post by: Bryank on January 12, 2012, 09:30:20 PM
that sucks, thanks
Title: Re: Howling noise when on the gas only
Post by: rangerwheelinmike on January 12, 2012, 09:54:03 PM
Quote from: Crazymays77 on December 31, 2011, 02:33:22 PM
well rear ujoint is bad and no fluid in diff. gonna pull it apart and see how the bearings are.
there fine you know how long its been sence mine had oil in it? its a ford they dont need oil
Title: Re: Howling noise when on the gas only
Post by: Crazymays77 on January 12, 2012, 11:19:19 PM
Right
Title: Re: Howling noise when on the gas only
Post by: Uncle Steve on January 12, 2012, 11:30:45 PM
pinnion.  ;D