Having problems with your 1993 Nissan Pathfinder ?
Nissan Pathfinder has himming/hissing sound
\015 I have a Nissan Pathfinder 1993 and once you start to drive the vehicle it makes a hum/hissing sound coming from the 4x4 gear shift area. Truck has been sitting for a while. I was told it could maybe be the U=joint. Can this be possible for this type of suv. Can you give me your advice on this.Thank you,Tony\015
Check for an exhaust leak if it is more hissing than humming. If humming, I would suspect the u-joint. Since it is rear wheel drive, we have drive shafts and the one that goes from the tranny to the front differential may just be your problem, especially if it were sitting for a LONG time and possibly corrosion or rust is a factor. More than likely, if the u-joint is making noise, it is degraded rollers in the bearing of the u-joint and will need to be replaced before either siezing or breaking.
Repair Help & Product Troubleshooting for 1993 Nissan Pathfinder
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