Probably a rotted out brake line sprung a leak, check the brake fluid reservoir.
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.
Suddenly applying the brakes on a wet or icy road could cause the wheels to lock. With the wheels locked up it takes longer to stop. Also, locked wheels could lead to a loss of control of the vehicle.
If it is just that rim,your brakes could be dragging.Inspect,or have them inspected by a Chevrolet dealer or an ASE certified mechanic.
If all the passengers are properly buckled in and the car brakes suddenly to a stop, someone may spill their coffee.
It could be low on brake fluid, a sign of trouble. Have the brakes checked SOON!
Possible bad caliper will cause overheated brakes and excessive wear will make the pad sensers squeel Replace both calipers with new loaded calipers and the rotors too, or you will get a pulsation
Well im not sure where your talking on the front end but its possible the belt is squeaky and that could be because of it isn't tight enough. your brakes could be squeaky because theyre worn. but ya there are many things that could squeak in the front end
worn brakes could be the cause or check the A frame bushings
If it is a front brake problem it could be a frozen (stuck) caliper, collapsed brake hose or a pinched brake line. If it is in the rear it could be a frozen e-brake cable, pinched brake line or a frozen wheel cylinder.
If the brakes on a Mazda 6 are squeaking, it could be indicative of a problem. The brake pads could be incorrectly set.
Depending on the year of the Blazer some good accessories for the 2005 Blazer could be some new wipers, Exhaust, Spark plugs and ignition, brakes, transmission and drive train, fuel injector and some new shocks and suspension.
Fuel pump could be possibly getting weak. Happened to my blazer.