My hdj81 with the 1hd-t diesel motor has been giving me trouble lately. It first started with a weird noise sometimes when i try and start it. It would start up but sounded weird almost like the car didnt wanna turn over. Then today as im slowing my car started stalled out. Happened 3 times. I live in america so the diesel quality is not the same as japan. Belts have been replaced but i think maybe something with fuel or maybe alternator?