I was on my way to work, come up to a stop light heard a pop from the rear. I went to accelerate and felt like the brakes were being applied, as it had a bad drag. Stopped at a gas station went to leave and it won't even budge not even in neutral.
Did my drums lock up or am I looking at the differential went out? It's a 2 wheel drive.

Any help would be appreciated. Thanks!!

 

well if you were decelerating and were applying the brakes when you heard the pop, then i'd lean towards a brake malfunction. Only way to know is to look..