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2001 Dodge Ram Repair Question


Topics covered: Axle, Ball joint, Cv joint.
Mileage: 150 miles.

Asked on March 4, 2012

Why my 4 wheel drive cluncks when engaged?

I have a clunking sound in the front of my truck when the 4x4 is engaged. The noise goes away when I turn, but when going straight is there. Sounds as if gears are slipping, but I have just replaced both sealed bearings, inner seals, u-joinds, and actuator. The only thing now replaced in the front end is the tie-rod ends and ball joints.
Avatar Asked by mpporter01

Answer

Replied on March 4, 2012

The front differentail, front axles or front transfer shaft may be loose. The shaft and axles would need u-joints or CV joints and the differentail woul dneed to be rebuilt if it is loose. It is more likely that a u-joint or CV joint is bad.

Tiny Answered by DrCranknWrench (expert)
3,292 answers provided
Replied on March 4, 2012

As I said though, the u-joints are new. All I need to replace is ball joints and tie-rod ends. Everything is tight. Is the actuator ring supposed to be followed or precieded with a washer? My thought is maybe something in the transfer case, but that only makes sense if I don't turn. Is there anything else that could cause this problem only while steering straight?

Tiny Response from mpporter01
1 question asked
Replied on March 5, 2012

Since ti is changing with steering I think it could be differential. I would have a transmission shop look at it. Tranmission shops are better equipped for differential work.

Tiny Answered by DrCranknWrench (expert)
3,292 answers provided