your axle is coming off
It's probably a worn suspension part.
could be a tie rod
possibly brake pads worn down
The popping sound is most likely caused by a problem with the suspension. The front strut spring is the most likely culprit.
Food,The light attracts bugs
You have two choice's, Brakes or Bearings both require immediate attention. So get it to a qualified person ASAP. Good Luck and Remember.Change Your Mind, Not Your Oil.Use the First In Synthetic Motor Oil's.See My Bio For Information & Contact Details.
Four feet.
Front on bowling action is where the back leg is behind the popping crease and front leg is facing the batsman.
A front popping on the left of a 98 Blazer could be the brakes, steering, or wheel bearing. Check all three to find the cause.
Anti lock system maybe If this is a front wheel drive vehicle you may have a cracked axle,,,,,causing the popping noise when turned and under hard braking.
One cause of a popping noise from the front end while backing up in cold weather is the drive shaft. A mechanic can help find the problem.