Is it easy to replace an AC belt?
Serpentine belt replacement is easy because today’s automatic drive belt tensioners eliminate the need to loosen bolts or pry components into position for retensioning. Just rotate the tensioner, remove the old belt and install a new one.
Can AC work without a belt?
As long as you can live without AC there is no problem with running the engine without the AC belt. The AC belt is separate from the serpentine belt (which is driven by the crank shaft pulley and in turn drives the alternator, water pump and power steering pump).
What happens when AC belt goes bad?
If your serpentine belt wears out, becomes damaged or contaminated, or breaks, engine accessories will not be able to spin at the proper speed, leading to decreased power to the electrical system.
What causes AC belt to break?
Serpentine belts can fail in a few different ways. This is usually the result of a belt in poor condition, or a problem with one of the accessory components being driven by the belt. A failed bearing in a pulley being driven by the serpentine belt will also cause the belt to break.
What belt controls the AC?
serpentine belt
The serpentine belt is one long, snaking, winding belt that keeps your alternator, power steering pump, air conditioning and—in some cases—your water pump running smoothly and effectively.
Where is the belt on an air conditioner located?
Replacing the belt at the first sign of wear ensures it won’t break, leaving you without AC. Step 1: Locate the AC belt. The AC belt is routed over the AC compressor, which is located at the front of the engine compartment.
What should I do if my AC belt fails?
To do that, push down on the longest length of the belt – there should be about ½” of deflection. If not, loosen the belt and readjust as outlined in the previous step. That’s it! Now you don’t have to worry about losing your AC on a hot day due to a failed belt.
How does the AC belt work in a car?
The AC belt is probably the most simple component of a vehicle’s AC system, but still a very important one. The belt connects the AC compressor clutch to the engine crankshaft, which allows the compressor to be turned via the engine’s power when activated.
Why is my serpentine belt on my air conditioner not working?
Since the serpentine belt keeps the air conditioner functional, a bad serpentine belt will take that function away from it. If you turn on your air conditioner and see that it does not blow out cool air from the air vents, this could possibly be due to a bad serpentine belt.