Last week I removed my AC belt and my squeal stopped, then 10 miles later my harmonic balencer slid forward till it just touched the fan clutch. I made it home and got every apart except for the balencer bolt. I tried every thing but it would not budge. Just had it towed to the mechanic to see if he could anything with it. $280 for the pulley, $100 for towing and who knows how much the garage bill will be. I love my pathfinder but the is p*ssing me off! I still don't know if the mechanic can get the bolt out, if not I guess I've got a realy big door stop.