360,000 miles, My rear end sometimes makes a loud popping noise when going at slower speeds usually less than 35 mpg. This noise comes and goes and might disappear for 2000 miles. It can happen when the car is going straight and doesnt seem to be affected by either right or left turns. When it does happen it is very loud and will go away when i speed up.
Problem #2- When car is placed in reverse and is moving , a loud buzzing sound is coming from the transmission. we put it up on some racks and listened to it and it seems to be on the drivers side of the transmission.
Problem #3 when car idles for 10 to 15 minutes it starts running very rough as though on not all cylinders and if you shut it off it will be hard to crank. If you let it sit for a hour it will then crank up fine. thanks jbmcd