Where is the viscous coupling on a Ford Explorer?
Where is the viscous coupling on a Ford Explorer? Here’s a quick ditty about the viscous coupling: Ford first introduced the viscous coupling in the 1997 Ford Explorer and Mercury Mountaineer AWD vehicles. The viscous coupling is a completely sealed torque distribution device located inside the transfer case and is connected to the front and rear output shafts. What causes a clunk when depressing the throttle pedal? Noise: Clunking when depressing the throttle pedal (takeoff) Cause:Worn U-joints; worn spider gears; worn axle splines; excessive gear backlash; loose yoke splines; worn slip yoke splines Noise:Clunk immediately after taking off from a...