I had the exact same problem. Its your front shocks not absorbing the impact right from the bumps. I put a 2 inch lift on and it fixed everything. Actually my pathfinder handles 10 times better now. I used Rancho quicklift for my front. 2005 2WD. 144,000 miles. When I hit large bumps on the highway ...
I towed a 26' travel trailer with my v8 pathfinder. It had about the same weight of 6500 pounds when loaded. It really wasn't that great of a experience. The pathfinder gear ratio is not good for towing. I installed the airlift bags on my pathfinder as well but I still needed it to be stiffer in the...