What causes a Ford Excursion to wander on the road?
What causes a Ford Excursion to wander on the road?
When the Excursion is driven over an abnormality in the road surface that affects only the left or right-side wheels, the leaf springs allow axle-wrap to occur, but this time the axle-wrap is not equal from side to side (as it is under acceleration or braking).
What causes spring wrap on a Ford Excursion?
This problem will occur regardless of whether spacer blocks are used, or whether the axle is located above or below the leaf springs (the Excursion leaf springs are located above the axle). Spring wrap is caused by the torque of the axle when accelerating and/or braking.
What’s the ride quality of a Ford Excursion?
The ride quality of the Ford Excursion has been suspect since day one of the 2000 Excursion all the way to present day (2005 models as of this writing). Ride quality and handling is notably improved with aftermarket shocks, a rear anti-sway bar, and now radius rods.
Where are the springs located on a Ford Excursion?
Most any light-duty rear-wheel drive vehicle with a solid (or “live”) rear axle, and leaf spring rear suspension, will suffer from spring wrap. This problem will occur regardless of whether spacer blocks are used, or whether the axle is located above or below the leaf springs (the Excursion leaf springs are located above the axle).
Are there any problems with the Ford Excursion?
Overall the worst problem category is Ford Excursion engine problems. Although the 2000 Ford Excursion has the most overall complaints, we rate the 2004 model year as worse because of other possible factors such as higher repair cost or more problems at lower mileage.
What kind of engine does the Ford Excursion have?
The newly developed 7.3-liter engine will power the upcoming Ford Excursion 2022. It will make its debut in Ford’s Super Duty lineup. And just like the F-250 truck, the Excursion SUV will also offer the same output. This new engine produces 430 horsepower and 475 lb-ft of torque.
What’s the difference between a Ford Excursion and Superduty?
Excursion & SuperDuty Chassis Background. The Excursion is built on the SuperDuty chassis (F250, F350, F450, and F550 Ford trucks). The SuperDuty trucks have stiffer, high-capacity leaf springs and helper springs mounted atop the rear axles in order to carry larger payloads than the Excursion.
Is there going to be a Ford Excursion 2022?
A 2022 Ford Excursion will likely combine the factors of seeing a smaller-sized sibling SUV with a large-duty truck. The newest is moving in a different creation. In 2021, we will have a new series featuring Super Duty trucks. Effectively, the Excursion SUV will likely use a theme about boasting.
Why is the traction bar useless on a Ford Excursion?
When the Excursion is braking, the torque transmitted to the leaf springs causing the spring-wrap condition, allowing the axle to move rearward. The Ford snubber-type traction bar is useless in this condition (again, an exaggerated view): Leaf springs must perform several functions.
Why does the rear axle of a Ford Excursion move?
While driving your Excursion over a series of bumps, the rear axle actually moves, or tilts, fore and aft a small amount, and the reverberation you feel is from the leaf springs attempting to normalize themselves — attempting to return the axle to its normal position.
Is there a fix for power seat not going forward?
It looks like lots of people have had the same problem I had with the power seat on my 1997 Lariat – the seat won’t go forwards or backwards, or will only go one way, or works intermittently. I think I have found the solution and it costs nothing!
Why does my drivers side seat not move forward?
When I unplug that one on the passenger seat, it stops moving forward or backword. The motor on the driver side seat that isn’t working gets hot to the touch too after I try using it a couple times. I’m going to try taking it out now and see if I can do something with it.
What kind of motor does a driver’s seat use?
I looked at the wiring diagrams for the driver seat. It uses a “standard” dc motor instead of a dc stepper motor. That means you may be a to disassemble and clean the brushes & commutator once you have access to it. Plus depending on how it is mounted, a junk yard motor be be a viable alternative to buying new.
What are the lift blocks on a Ford Excursion?
To compensate for the high front-end on the SuperDuty models, Ford simply added lift blocks between the leaf springs and the rear axle housing to allow them to sit level with the front end. Different sized blocks are used on the 2WD and 4WD models.
Why do Ford Excursions have helper springs on them?
The SuperDuty trucks have stiffer, high-capacity leaf springs and helper springs mounted atop the rear axles in order to carry larger payloads than the Excursion. The leaf spring hangers are mounted high on the chassis because of the tall stack of leaf springs used on the F450 and F550 models.
When the Excursion is driven over an abnormality in the road surface that affects only the left or right-side wheels, the leaf springs allow axle-wrap to occur, but this time the axle-wrap is not equal from side to side (as it is under acceleration or braking).
To compensate for the high front-end on the SuperDuty models, Ford simply added lift blocks between the leaf springs and the rear axle housing to allow them to sit level with the front end. Different sized blocks are used on the 2WD and 4WD models.
While driving your Excursion over a series of bumps, the rear axle actually moves, or tilts, fore and aft a small amount, and the reverberation you feel is from the leaf springs attempting to normalize themselves — attempting to return the axle to its normal position.
When does a Ford F-350 have a death shake?
Many Ford F-250, F-350, F-450 and F-550s built between the 1987 and 2004 model years can experience a harmonic vibration in the front suspension when hitting large bumps at higher speeds. The vibration, commonly called the “death shake” or “death wobble,” creates an unnerving experience for the driver and only fades away if you stop the truck.
