Hello all,

I am new to this forum and new to Jeep Cherokee. I picked up this 2000 Jeep Cherokee Sport a month ago with 185000 miles.. So far, I replaced power steering box hoses and have been running fine.

At this moment, I am driving across the country from New York City to Los Angeles alone. This morning arrive in Yellowstone National Park.

Start this afternoon, my car has some rattling noise below the accelerator when the car starts moving or going up hill. I checked under the hood and underneath of the car but couldn't find anything loose or broken. I was wonder the problem is coming from the transmission or the front differential.

Any advice and suggestion be appreciated.
Thanks,
O.C.