Why is one wheel turning but not the other?
Why is one wheel turning but not the other?
If both shafts are turning, but one wheel is not, the problem is a bad hub on the wheel that isn’t turning. If the front driveshafts are not turning when the transfer case is in four-wheel drive, the problem is inside the differential (broken side gears) or the transfer case (broken chain, shift linkage, etc.).
What happens when you turn in 4 wheel drive?
Continued driving in 4-Hi with a temporary 4WD on a hi traction surface will result in drive line components like u-joints, axle and transfer gears, bearings and drive-shafts to fail. If you would like to learn more about axle-binding, continue reading! Can You Turn In 4 Wheel Drive?
Why does the axle shaft turn when you spin the wheel?
If the axle shaft turns when you spin the wheel, it means the hub has not disengaged. To check engagement, rotate the axle shaft backwards. This should lock the hub. Try turning the wheel by hand again. The axle shaft should now turn with the wheel if the hub is locked.
Is there a problem with the front axle engagement switch?
One of the first symptoms of a potential problem with the front axle engagement switch is difficulty engaging the vehicle’s four-wheel drive system.
If both shafts are turning, but one wheel is not, the problem is a bad hub on the wheel that isn’t turning. If the front driveshafts are not turning when the transfer case is in four-wheel drive, the problem is inside the differential (broken side gears) or the transfer case (broken chain, shift linkage, etc.).
Continued driving in 4-Hi with a temporary 4WD on a hi traction surface will result in drive line components like u-joints, axle and transfer gears, bearings and drive-shafts to fail. If you would like to learn more about axle-binding, continue reading! Can You Turn In 4 Wheel Drive?
If the axle shaft turns when you spin the wheel, it means the hub has not disengaged. To check engagement, rotate the axle shaft backwards. This should lock the hub. Try turning the wheel by hand again. The axle shaft should now turn with the wheel if the hub is locked.
How does a four wheel drive differential work?
From there, one driveshaft turns the front axle, and another turns the rear axle. When four-wheel drive is engaged, the transfer case locks the front driveshaft to the rear driveshaft, so each axle receives half of the torque coming from the engine. At the same time, the front hubs lock. The front and rear axles each have an open differential.
