New Excursion Driving Impressions
Here are some observations I have made so far.
Please let me know if these are normal or not. Keep in mind I previously drove a 2002 Chevrolet Suburban 2500 4x4 6.0L so I do have experience driving heavy vehicles.
The steering feels a little on the lazy side. While driving down the freeway it feels as my inputs from the steering wheel are not immediate and I find myself over correcting because I turned to far in one direction or the other. Its hard to explain, there is no slop in the wheel it just feels as if I turn (nothing happens) turn a little more (nothing happens) then turn some more and ive turned to much then I need to correct, keep in mind when I say turn it is small inputs as I am describing freeway driving.
Brakes feel a little on the mushy side and it feels like I have to apply a lot of pressure to stop.
Upon stop then start (stop and go driving) I feel and hear a small clucking upon acceleration. It feels like the clunking is coming from the breaks not the transmission or differentials. Its almost like I can feel the brake pads releasing from the rotor.
There are a few squeekes and rattles but nothing too bad.
Any input anyone has would be appreciated.
Thank you,
Chad
good luck with your new ride. it sure sounds nice.
2000 Excursion 2x4 v10 LTD
2000 Expedition 4x4 EB
good luck with your new ride. it sure sounds nice.
2000 Excursion 2x4 v10 LTD
2000 Expedition 4x4 EB
The tires are almost new they only have 10000 miles on them.
Thank you for the help,
Chad
The tires are almost new they only have 10000 miles on them.
Thank you for the help,
Chad
Mark the allen bolt so you can tell the orientation that you started from and then loosen the locknut.
Turn the allen bolt clockwise a quarter turn to tighten the gear mesh. Tighten the locknut back up and take her for a spin.
In reading posts by others who have done this, the allen bolt seems to get turned somewhere between three-quarters of one full rotation, and one and one half full rotation before people are happy with the results.
Be careful, because if you over tighten the steering may be so tight as to get extremely stiff on a tight turn, causing you to veer off course.
Repeat the tighten and test drive until you're satisfied with the performance.
If you over tighten, turn back the allen bolt a quarter turn counter clockwise.
There is a risk of over tightening the box and causing it to wear out prematurely, so I tightened it to the point where the slop was gone, and no further.
You might want to also do a search using the criteria "wander" in the Excursion forum. It will give you tons of reading that may help you regarding the steering wander problem that plagues these wonderful beasties.
If you see "RAS" or "V and B Code Springs" listed in some of our signatures (like mine) those upgrades are done to eliminate the inherent steering wander problem experienced by Excursion owners.
Stewart
Last edited by Stewart_H; Feb 10, 2008 at 11:05 AM.
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I'd suggest a couple of checks though before jumping to the steering box...because as he points out if you OVER tighten it...you could DAMAGE it...
Tires are a good place to start your search. What tire pressures are you running? I've found that tire pressure is a very large contributor to the handling characteristics of our beasts...and also one of the easiest to vary...but also one of the easiest to OVERLOOK!!!
Many like to run high pressures which I found to contribute to HORRIBLE handling characteristics with the OEM BFG Radial Trail T/A 265/75R 16E. Do you know if yours has D or E range tires?...that makes a difference too in side wall flex and thus steerability (word?...LOL)
Next I would see if you have a REAR sway bar...many Ex's do NOT come with that IMO NEEDED piece of hardware...body roll can induce over correction...these vehicles are much less 'refined' than your old Burb...it is a fact...sorry guys...we have TRUCKS...so the center of gravity is very high and the rear springs are softer and there is a large spacer block...those small corrections in steering combined with that rear end could be causing ROLL and you have to then re-correct your input...
Poke your head under your Ex and if no rear sway bar...get a Hellwig from JCWhitney for under $200 delivered to your door...less than 1 hr install time and you'll have a much better behaved Ex...
Shocks...well shocks are a key contributor to handling...if yours are OEM's with 49K on them...they are SHOT...you could be fighting a wander issue due to the front wheels hopping due to worn shocks...if those are OEM's...I'd suggest getting a set of Bilsteins from http://www.shockwarehouse.com/ and upon checkout enter 'fordtrucks' for a 5% discount...4 shocks delivered to your door will cost you ~$250.
Notice I am steering (no pun sorry) you AWAY from doing the steering box adjustment right away...while I know the steering box is a culprit...I think it gets tagged too quickly because it IS an EASY target...there are unfortunately other targets that should be at least evaluated first...and tire AIR pressure is a VERY easy one!
Finally Stewart pointed out the RAS and V/B code springs...our Ex's 'suffer' from having soft springs with a LARGE spacer block...all that weight of the Ex expecially under braking can warp those soft springs on one side...causing a rear axle mis-alignment...stiffer springs thru the V/B code (like Stewart did) or the RAS (like I did) reduces or eliminates that phenom. There is another option that many have good success with on here and that is called Landyot Radius Rods. I believe those do as they are designed to do. My only caution with those is that if you tow HEAVY with your truck...you will need to supplement your rear springs some how.
My option involves TWO items either the RAS and Hellwig OR the V/B and Hellwig. Both of these TWO options SOLVE the issue...I know IT SOLVED MINE.
Going the radius rod route...you would need THREE items. Radius rods, Hellwig AND Air Bags (Or RAS OR V/B)...but you get the point...the radius rods address ONE aspect of the rear axle short coming and that is axle wrapping...they do NOTHING for rear spring capacity.
It is my opinion that the V/B code springs or RAS address TWO aspects (spring capacity AND axle wrapping).
If you NEVER plan to tow with your Ex...you may want to look at the radius rods...but for less $$$ you could add a RAS and accomplish a few things.
Sorry to type so much...my fingers just keep going some times...
Hope my info helps...if after you evaluate all the other areas I suggested...if THEN you still have this steering phenom...well....then the steering box should be looked into. I didn't mention tie rods because you said there wasn't a bunch of play...but the ONLY grease fittings you will find are on the tie rod ends...you may want to look at them too and hit them with some grease...
Good luck,
joe.
Ford Trucks for Ford Truck Enthusiasts
Mark the allen bolt so you can tell the orientation that you started from and then loosen the locknut.
Turn the allen bolt clockwise a quarter turn to tighten the gear mesh. Tighten the locknut back up and take her for a spin.
In reading posts by others who have done this, the allen bolt seems to get turned somewhere between three-quarters of one full rotation, and one and one half full rotation before people are happy with the results.
Be careful, because if you over tighten the steering may be so tight as to get extremely stiff on a tight turn, causing you to veer off course.
Repeat the tighten and test drive until you're satisfied with the performance.
If you over tighten, turn back the allen bolt a quarter turn counter clockwise.
There is a risk of over tightening the box and causing it to wear out prematurely, so I tightened it to the point where the slop was gone, and no further.
You might want to also do a search using the criteria "wander" in the Excursion forum. It will give you tons of reading that may help you regarding the steering wander problem that plagues these wonderful beasties.
If you see "RAS" or "V and B Code Springs" listed in some of our signatures (like mine) those upgrades are done to eliminate the inherent steering wander problem experienced by Excursion owners.
Stewart
Out of the "RAS", "V and B Code Springs" and sway bars what helps most to prevent this wandering feeling or is it an all or nothing sort of deal? Looks like the front and rear sway bar setup would run about 400.00 according to this site (http://www.suspensionconnection.com/...tion/to=r.html). After reading several forum posts looks like the V and B code Springs are Ford F250 OEM parts, I guess I can contact them for the price. However I think Im going to take it in for dealer service (I still am under an extended waranty) and complain about the steering wander issue and state that it is very dangerous and is a posible liability for them and see if they are willing to do anything.
Again thanks for the help,
Chad
Mark the allen bolt so you can tell the orientation that you started from and then loosen the locknut.
Turn the allen bolt clockwise a quarter turn to tighten the gear mesh. Tighten the locknut back up and take her for a spin.
In reading posts by others who have done this, the allen bolt seems to get turned somewhere between three-quarters of one full rotation, and one and one half full rotation before people are happy with the results.
Be careful, because if you over tighten the steering may be so tight as to get extremely stiff on a tight turn, causing you to veer off course.
Repeat the tighten and test drive until you're satisfied with the performance.
If you over tighten, turn back the allen bolt a quarter turn counter clockwise.
There is a risk of over tightening the box and causing it to wear out prematurely, so I tightened it to the point where the slop was gone, and no further.
You might want to also do a search using the criteria "wander" in the Excursion forum. It will give you tons of reading that may help you regarding the steering wander problem that plagues these wonderful beasties.
If you see "RAS" or "V and B Code Springs" listed in some of our signatures (like mine) those upgrades are done to eliminate the inherent steering wander problem experienced by Excursion owners.
Stewart
For perspective...the FRONT of the Ex is to the LEFT in all these photos
There are four pink marked bolts...the one to adjust the steering box is IN THE CENTER of those where the X ribs meet...
That is the TOP of the steering box...you can see how TIGHT it is on the V10 to get your hand down in there!
You will see the lower jam nut and the center bolt with the allen head
You MARK the allen bolt FIRST before doing ANYTHING...you have to loosen the jam nut before you can move the allen bolt...then when you get the allen bolt where you want it you tighten the jam nut (the nut on the bolt you circled)...remember when you tighten that jam nut...the allen bolt will move...it is HARD to keep your allen wrench down there AND tighten the nut...VERY TIGHT AREA!!!
joe.







