Search results

  1. D

    No Clue What These Are....

    Mine were on the bolts that hold the cover on. Do you know if you have limited slip rear end? If so did you put the modifier in when put new fluid in?
  2. D

    front diff operation

    Yea I got the rear done and added the modifier. Was trying to figure out the front since I see no obvious sign of a break in the front axle. Didn't know if it had some sort of limited slip in it?
  3. D

    front diff operation

    Didn't see anything about it on door sticker.
  4. D

    front diff operation

    Put shaft in today, had it on jacks and front diff would engage about 10 mph. Made all kinds of noise engaging and disengaging probably because it was in air ( no load). Has a slight vibration on deceleration and steering feels heavier but seems to be working. Now I need to find some dirt!
  5. D

    front diff operation

    Yea I put it in the rear diff, owners manual doesn't say to put in the rear diff either. Previous owner removed front driveshaft because of a front abs sensor going bad. Since I believe I fixed the shudder problem,(believe it had something to do with drive shaft) was going to reinstall front...
  6. D

    front diff operation

    Didn't now we had owners manual. Have control trac system. It does not say to add anything other 75/90 oil. Also does not say to add modifier to rear either!
  7. D

    front diff operation

    Thanks, I was going to change fluid and don't know if I will need to add a modifier also.
  8. D

    front diff operation

    Wouldn't there have to be some sort of slip or brake in the diff to be able to turn with out binding and such/
  9. D

    front diff operation

    I do not have the solenoids or any sort of vacuum operated push/ pull device. I do on my 97 f150. That's my question I don't have any of that. The switch in truck says A4wd/4hi/4lo. does that mean there is some sort of limited slip in the front diff?
  10. D

    front diff operation

    Can someone explain/ point me to a video on how the front diff works on 99 xlt 5'4l 4wd? I did a search only find how to change fluid. I have the Haynes/ Chilton ( I don't remember which) manual and It explains how my f150 works (vacuum modulator on front diff) but it's not setup that way on exp!!
  11. D

    believe torque converter shudder

    I Believe the converter is locking up , it is subtle compared to my f150. I did see movement in the rpms as it turned on and off. Think. I'm going to change front diff fluid since all others are done and install the front drive shaft.
  12. D

    Auto 4 wd

    sorry it's a 99 xlt 5.4l, 4wd,. I have A4wd, 4h, 4l on switch. Front drive shaft is not in, been fighting a vibration/shudder and when driving the other night felt a clunk, like transfer case type of clunk. wasn't sure if some how it was in 4 wd while in auto mode. no codes
  13. D

    Auto 4 wd

    Just a quick question, does the 4x4 light come on when the auto 4 wd kicks in? Have not been able to find info. Thanks
  14. D

    believe torque converter shudder

    Well I decide to take drive shaft out and check u joints. They felt good while in but I had a jeep that felt good that would bind at tranny at 45 mph. Anyways the seemed to be alright tranny one was loose but not sloppy feeling. Decided to change them since it was out. Had a spicer tranny yoke...
  15. D

    believe torque converter shudder

    I agree I figure if I'm not spending more than a couple of payments a year I'm ahead of the game! however if it's the tranny I have to do some serious pondering!
  16. D

    believe torque converter shudder

    Thanks Moose you have been a great help. I've seen a torque converter clutch solenoid would you know the name of the other I can go to rock auto and look? There is a noticeable rpm increase and decrease as the converter lock and unlocks on my 97 f150 that I am not seeing on the expedition
  17. D

    believe torque converter shudder

    when I first started having problems I noticed that when I stepped/tapped brake there was no rpm increase as if torque converter was not unlocking. When I drove it the other night I was paying close attention to rpm's and was only seeing 3 rpm drops as speed was increased. Made me think...
  18. D

    believe torque converter shudder

    so I finally got to draining fluid and changing filter. 13 quarts came out 15 went in, drove last night it had a vibration/ shudder for about 2 seconds, seems to have gone away! I'll find out more when I get home from work and wife has driven all day. Could the 2 quarts short have caused the...
  19. D

    believe torque converter shudder

    I have not, will be able to do it tomorrow evening. Other than no cats no other issues.
  20. D

    believe torque converter shudder

    shouldn't I see a rpm increase when I tap the brake and the converter unlocks?
  21. D

    believe torque converter shudder

    I could see a trail from the inlet of the fuel tank down to skid plate, tightened the fuel filler hose still smell it. going to replace hose see if that helps. Was going to put a cat in heard / read somewhere only need one between o2 sensors. Drove truck this am vibration feels more behind me...
  22. D

    believe torque converter shudder

    doesn't smell burnt. plan on drain and filter Saturday. When I tapped brake rpm's didn't change like it didn't unlock? has 170,000 plus miles. only other issues have fuel smell near fuel tank, and no cats. Thanks
  23. D

    believe torque converter shudder

    Newbie , little info 99 xlt, 4wd, 5.4l. when tranny goes in overdrive about 45 mph truck vibrates like driving on washboard road. od off makes it go away. However it doesn't disengage when brake applied.

Latest posts

Members online

Total: 1,592 (members: 32, guests: 1,560)

Forum statistics

Threads
53,575
Posts
502,104
Members
47,135
Latest member
justa03

Share this page

Top